Alfred James, George Greer, Vernon Bartlett, John Hilton, Hope Bagenal, Henry W. Nevinson, P. R. Masson, A. Percy Friend, Commander Stephen King-Hall, Edwin Muir, K. M. Rust, R. Balfour Brown, Lt.-COL., Beckles Willson, Richard Sudell, Rev. John Pitts M.a., Ph.D. (Lond.), Frank Elliott C. B., S. Sturge, R. A. Watson Watt, H. G. Wells, Rev. Frederick Challenor, Stephen Spender, Edward Anton, Professor Ellis H. Minns, Dr. Somerville Hastings, Ann Bridge, G. W. C. Kaye, Isabel Thomas, Janus, H. E. Bates, Jack Lawson M. P., Sir James Purves-Stewart K.c.m.g., C.b., M.d., F.r.c.p., E. F. S. Hills, S. P. B. Mais, R. Sheppard, Stephen Adsworth, Gerald Heard,
... G. Wells' talk broadcast on January 9 The Noise Evil and its Abatement An examination by experts ... problem of our modern way of life I—Noise and Nerves The Noise Evil and its Abatement ...
1934 - Gale Group | The Listener GDA
Eric R. Bauer, Ellsworth R. Spencer,
Previous studies and research efforts have shown that noise-induced hearing loss (NIHL) is a problem in ... conducting a cross-sectional survey of equip ment noise and worker noise exposures in the mining industry to estimate the ... were recorded to iden tify areas of high noise levels. Full-shift worker dosimetry, in conjunction with ... exposure and source. This paper presents research examining noise on dredges used in several surface mine sand ... thus develop NIHL over time. Introduction Exposure to noise and noiseinduced hearing loss (NIHL) continues to be ...
Tópico(s): Occupational Health and Safety Research
1900 - Society for Mining, Metallurgy & Exploration | Mining Engineering
IntechOpen
Edward Lucie-Smith, Metin Munir, Rosemary Righter, Rio de Janeiro, S. W. Lowczowski, Peter Forsyth, Derek Humphry Director, Will Ellsworth-Jones, Roger Eglin Industrial Editor, Mikhail Tal, Nicholas Carroll Diplomatic Correspondent, Jean Robertson Travel Editor, Tony Alloway, Chris Tighe, Martin Leighton, Roddy Llewellyn, Dr Martin Shaw, Berry Ritchie, Graham Rose, Giles Gordon, Edward Ashley Local government officer, Mary Clive, Jeremy Kingston, Frederic Raphael, Dalbert Hallenstein, Michael Baxandall, Kenneth Griffiths, David Greenwood, Henry Brandon, Peter Rodgers, George Feifer, Richard Milner, Bernard Levin, Mark Ottaway, Mr Palmer, David Dougill, Joe Irving, Cliff Temple, Edward Luice-Smith, Derek Jewell, Tony Durham, Tony Van den Bergh, Peter Rodgers Energy Editor, Marina Warner, John Ballantine, Norman Harris, David Blundy, Laurence Mynacc, Catherine Blanchi, Frank Giles, Dr Paul Williams Lecturer, Peter Ackroyd, Yvonne Roberts, Robin Marlar, Robert Troop, Briggs, Larry Rohter, John Hewitt, Heidl Holland, G. H. Dickson, Malcolm Crawford Economics Editor, John Craven, Roger Eglin, Michael Bilton, Andrew Cornelius, William Shawcross, Peter Lennon, Lorana Sullivan, Isobel Hilton, Marjorie Wallace, Michael Meacher Labour MP, Toni Turner, Brian Jackman, Judith Jackson, Santa Fe, Richard Girling, S R Harding, Anthony Storr, John Fryer Labour Correspondent, Nick Gilbert, John Hopkins, Denis Herbstein, Frederick M. Toates Dept of Biology, The Open University, Eric Marsden, David Robson, Hugo Young Political Editor, Bryan Silcock, Stephen Pile, Eric Jacobs, Mrs Kathleen Middleham, Elaine Potter, Simon Regan, Lawrence Freedman, Jeremy Treglown, John Ticehurst Minister of Religion, Jeremy Brooks, Desmond Shawe-Taylor, Betka Zamoyska, Alan Brien, Russell Davies, Gwen Nuttall, Lawrence Deller, Bevis Hillier, Alastair Brett, John Bell, H. Dunne, Alan Shaw, Dilys Powell, Clive Branson, John Bell City Editor, Simon Hall-Raleigh, Russell Miller, Brough Scott, Robert Oakeshott, Deyan Sudjic, Oliver Gillie, Tony Rocca, Tony Osman, John Kay, Barrie Penrose, Dudley Doust, Felix Aprahamian, Alison Miller, Ian Nairn, John Wilcockson, Ian Jack, Lewis Chester, Peter Clarke, Godfrey Smith, Peter Dear, Richard Burnell, Anthony Mascarenhas, James Prior, Andrew Stephen, Tarzie Vittachi, H J MacMoolson, Brian Glanville, Graham Searjeant, Caroline Silver, Peter Dunn, James Fenton, Charlie Richardson, Michael Green, Lyndall Hobbs, Arabella Boxer, Marina Vaizey, James Danziger, Asa Briggs, Phillip Knightley, John Bryson, Muriel Bowen Local government correspondent, Philip Jacobson, Sigmund Freud, Colin West, Ruth Lister Director, Roger Ratcliffe, Michael Ward, Boris Schapiro, Judy Dempsey,
... Chossing a Loaf Start Here Stop Making that Noise! Complaints about noise are commonplace and concern about noise pollution is growing. But what do we mean ...
1980 - Gale Group | Sunday Times HA GDA
Ira J. Hirsh, Walter A. Rosenblith, W. Dixon Ward,
Pure tones and various bands of noise were used to mask impulsive acoustic stimuli (clicks) that were produced by electrical square pulses through a moving-coil type earphone. Results ... sizeable individual differences. The masking of clicks by noise, however, is related unambiguously to the intensity and the spectral distribution of the noise. Both pure tones and narrow bands of noise provide maximum masking in the region between 1000 and 3000 c.p.s. Generally speaking, noise is a more efficient masker of clicks than ...
Tópico(s): Speech and Audio Processing
1950 - Acoustical Society of America | The Journal of the Acoustical Society of America
Fred Emery, Special Correspondent of The Times in Cambodia, By NEIL ALLEN, By HUGH NOYES, From Our Correspondent, By ARTHUR REED, BY A STAFF REPORTER, From LOUIS HEREN, By DAVID WOOD, By PAUL ROUTLEDGE, By Our Legal Correspondent, By BRIAN CASHINELLA, By Our Churches Correspondent, By MICHAEL BAILY, By PHILIP HOWARD, By Our Local Government Correspondent, By a Staff Reporter, BY GEORGE CLARK, Our Belfast Correspondent, By Our Parliamentary Staff, By BRIAN MacARTHUR, By Our Political Staff, From a Staff Reporter, By Our Labour Correspondent, Brian MacArthur, From EDWARD MORTIMER, From Our Own Correspondent, FROM OUR OWN CORRESPONDENT, From PETER NICHOLS, From CHARLES HARGROVE, By GEORGE CLARK, From PAUL MARTIN, By A. M. RENDEL, Diplomatic Correspondent, From DAN VAN DER VAT, From PETER HAZELHURST, By GARRY LLOYD, From FRED EMERY, From MICHAEL LEAPMAN, From MICHAEL KNIPE, From STEWART HARRIS, By CHARLES DOUGLAS-HOME, Defence Correspondent, by Hilary Gelson, Ronald Butt, PHS, HARRY A. REE, SELWYN LLOYD, JEREMY THORPE, GEORGE THOMAS, GWYNFOR EVANS., T. A. PICKARD., R. G. S. BIDWELL, WINIFRED EWING., W. JONES., By G. T. Corley Smith, PATRICK O. OKWUADIGBO., A. S. GRABINER., ALEX COMFORT, WINIFRED A. STAMP., J. H. P. CURTIS., By GERALDINE KEEN, D.G., Mr. Alexander Dunbar, By GEOFFREY GREEN, Football Correspondent, By JIM SNOW, Northern Racing Correspondent, By NORMAN FOX, By Our Racing Correspondent, By Our Northern Racing Correspondent, By MICHAEL PHILLIPS, Racing Correspondent, By PETER RYDE, Golf Correspondent, By JIM RAILTON, By REX BELLAMY, Squash Rackets Correspondent, By U. A. TITLEY, Rugby Correspondent, By ALAN GIBSON, By Julian Critchley, By Alan Blyth, by John Russell Taylor, by John Percival, By GEOFFREY CHARLES, Motoring Correspondent, By PETER HILL, By MAURICE CORINA, From ANTHONY THOMAS U.S. Economics Correspondent, By GILLIAN O'CONNOR, Insurance Correspondent, By DENNIS DWYER, By KENNETH OWEN, Technology Correspondent, From DAVID BONAVIA, From FRANK VOGL, From JOHN EARLE, From DAVID BLAKE, BERRY RITCHIE, BY THE FINANCIAL EDITOR, By PETER JAY, Economics Editor, By MARGARET STONE, By CLIFFORD WEBB, HARRY NICHOLAS, F. SILBERMAN., CHARLES H. JOHNSON., By HUGH STEPHENSON, FROM THE LONDON GAZETTE, by Geoff Dunlop, by Alan Hart, by Musosa Kazembe, by Philip Short, Blantyre Correspondent, by D. E. Thomson, by Noel Townley, by John Young,
... emphasis on rising costs, GLC concern at lorry noise, Board provides farm stability, Pirate ship may alter ... flank, Two day's church services Maundy Thursday, Noise limit order for new aircraft, Colours Presented To ...
1970 - Gale Group | TDA
George A. Miller, J. C. R. Licklider,
... and off intermittently or masking them with intermittent noise—upon their intelligibility. The effects were studied with ... 2) with continuous speech masked by interrupted white noise, and (3) with speech and noise interrupted alternately, the speech wave being turned on as the noise wave was turned off, and vice versa. (1) ... 2) When continuous speech waves are masked by noise that is interrupted more than 200 times per ... frequency and of the percentage of time the noise is on, provided the ratio of average speech ...
Tópico(s): Personal Information Management and User Behavior
1950 - Acoustical Society of America | The Journal of the Acoustical Society of America
Nic Hopkins and Abigail Rayner, Andrew Robson, Simon Barnes Chief Sports Writer, Roger Boyes and James Bone, Andy Wood, Diana Mawdsley, Andrew Billen, Robert Cole, Andrew Pierce, Adam Sherwin Media Reporter, Tom Dyckhoff, Paul Harper-Scott, Robert Thicknesse, Peter Briffa, Aisha Masterton, Linda Tsang, Richard Hobson, Ken Booth, Peter Thomas, Ivo Tennant, Michael Evans Defence Editor, Philip Howard, Hilary Finch, Camilla Cavendish, Patience Wheatcroft Business Editor Commentary, David Chater, Nick Gillies, Rachel Campbell-Johnston, Nic Hopkins, Michael Evans Defence Editor and James Hider, Clive Davis, Alexandra Frean Social Affairs Correspondent, Elizabeth Judge, C. J. Goodman, Roger Maynard and Daniel McGrory, Maria Ahmed, Reginald Sfakianos, Patrick Barkham, Mrs L. Hughes, Gerald Davies, Joe Joseph, Andrew Norfolk, Claire Simpson, W. L. Gandy, Antonia Senior, Roger Maynard and Patrick Barkham, John Clarke, Valerie Elliott, Donald Hutera, Stewart Tendler Crime Correspondent, Jennai Cox Fitness Editor, B. Wylie, Angus Nicol Piping Correspondent, Dominic Walsh, Steve Bird, Tom Bawden, Paul Gibbs, Jill Dupleix, Jon Hills-Jones, Ruth Gledhill Religion Correspondent, David Worboys, Peter Nicholss, Libby Purves, Phoebe Greenwood, Richard Ford Home Correspondent, Alan Hamilton, Ian McBAIN, Addleshaw Goddard, James Delingpole, Gill Phillips, Anatole Kaletsky, Phil Gordon, Valerie Elliott Consumer Editor, Roland Watson, Charles Bremner, Kevin Williams, Matt Dickinson Chief Football Correspondent, Bronwen Maddox Foreign Editor's Briefing, G. Ipsen, David Charter, Richard Susskind, Hugo Rifkind, Russell Kempson, Ray Ward, David Rowan, Clare Hogan, W. S. Becket, Tony Halpin Education Editor, Colin Hill, Oliver Kay, Jerome Burne, Edward Fennell, Michael Dynes Africa Correspondent, Martin Johnson, John Woodcock, Neil Harman, Mark Henderson Science Correspondent, Jill Sherman Whitehall Editor, Gary Slapper, Ann Treneman, Steuart & Francis, Simon de Bruxelles, John Hopkins Golf Correspondent, Geoffrey Dean, Neil King Director of Sixth Form, Gerard F. Sproston, Neil Harman Tennis Correspondent, Raymond Keene, Christine Buckley, Ellen Connolly, Karen Wood, David Walton, Christine Buckley Industrial Editor, Greg Hurst Parliamentary Correspondent, Philip Havers and James Eadie, Nigel Hawkes, Clive Petty, Abigall Rayner, Brian Anderson, Chris Campling, Cathy Harris, Richard Owen, Andrew Casey, Helen Nugent, Malcolm Bowden, Christopher Martin-Jenkins Chief Cricket Correspondent, Damian Whitworth, Richard Hovil, Roger Boyes, Oliver August, Peter Dixon, Nick Hasell, Dalya Alberge, Owen Slot Chief Sports Reporter, David Hands Rugby Correspondent, Julian Muscat, John Allison, Nick Szczepanik, Colin Laurie, Nan Parry, Melissa Kite Political Correspondent, Tim Hames, Anthony Field, Helena Stephenson, Andrea Nicholls, Graham J. A. Clark, George Caulkin, Russell Jenkins, Ingrid Mansell, Michael Austin, Alan Lee, Robert Tait, Peter Riddell, Pete Taylor, BOB Yule, David Joslin, Richard Beeston Diplomatic Editor, David Charter Chief Political Correspondent, DR Thomas Stuttaford, Philip Webster Political Editor and Melissa Kite Political Correspondent, Michael Dynes, Gary Duncan Economics Correspondent, Martin Waller, Alan Coren, Ashling O'Connor, Benedict Nightingale, Gerry Holt, Stephen Cragg, Shaun Pollock, Stephen Dalton, Richard Morrison, Frances Gibb, Steve Race, Randy Cohen, Alan Lee Racing Correspondent, Anthony Howard, Peter Riddell and Greg Hurst, Jenny Davey, Edward Gorman Sailing Correspondent, Christopher Irvine, J. G. Ballard Tells,
... of Science in Salford considers a natural predator, noise and a hospital nuisance Classroom babble is bad ... Losing laundry New alignments in the Church Beautiful noise Growth area Archaeological answer The Weather Today's ...
2003 - Gale Group | TDA
James P. Egan, Harold W. Hake,
... In the present experiments a narrow band of noise was used to mask pure tones. The “beat” heard in the immediate vicinity of the masking noise is not prominent, and a test tone higher in frequency than the band of noise is detected in terms of the characteristic pitch ... of a difference tone. With a band of noise slightly wider than a critical band (Fletcher), the ... the band exceeds the level/cycle of the noise is less than that obtained with a considerably wider band of noise. This smaller signal-to-noise ratio obtained with ...
Tópico(s):
1950 - Acoustical Society of America | The Journal of the Acoustical Society of America
FROM OUR RACING CORRESPONDENT, FROM OUR NEWMARKET CORRESPONDENT, FROM OUR ASSOCIATION FOOTBALL CORRESPONDENT, FROM OUR BILLIARDS CORRESPONDENT, FROM OUR HOCKEY CORRESPONDENT, FROM OUR GOLF CORRESPONDENT, FROM OUR BOWLS CORRESPONDENT, FROM OUR RUGBY FOOTBALL CORRESPONDENT, FROM OUR SPECIAL CORRESPONDENT, FROM OUR LAWN TENNIS CORRESPONDENT, THORVALD SOLBERG, Miss BLANCHE ADDISON RAVENCROFT, J. P. BLACK, THOMAS DAWSON, L. G. MONTEFIORE, R. C. CHANCE, ALI RIFAAT, M. W. BEAUMONT, BEATRICE O'CONOR, R. LIONEL EDWARDS, C. E. CROMPTON, Mr. W. BICKERTON, FROM OUR MOTORING CORRESPONDENT, FROM A CORRESPONDENT, FROM OUR CORRESPONDENT, By CALLISTHENES, FROM OUR CHESS CORRESPONDENT, FROM OUR OWN CORRESPONDENT, Our Rangoon Correspondent, From Our Parliamentary Correspondent, E. TAWSE JOLLIE, J. V. T., ARTHUR STANLEY, EDWARD STEWART, EBBISHAM, A. C. ABRAHAMS, H. B. FAWCUS, R. W. HAMILTON, CLARENCE ELLIOTT, A. G. W., WINIFRED GORDON, From Our Canadian Correspondent, Our Civil Service Correspondent, Professor H. E. Armstrong, Mrs. G. M. Trevelyan, A correspondent,
... Party Call For Unity On The Armaments Question, Noise Of Road Vehicles New Method Of Measurement Committee' ... England Preservation And Planning Mr. Baldwin's Message, Noise On The Riviera Drastic New Laws, Canada And ...
1935 - Gale Group | TDA
... of such systems in the presence of random noise. The noise may be of an undesirable nature, such as receiver noise, or it may represent an ensemble of statistical ... for determining the response of linear systems to noise inputs. However, no general methods are available for analyzing nonlinear systems subject to noise inputs. An electric analog computer, together with a ...
Tópico(s): Neural Networks and Applications
1951 - American Institute of Physics | Journal of Applied Physics
Andrew Robson, Janice Turner, Robert Cole, Rupert Mellor, R. Rutherford, Amanda Ursell, Simon Barnes, Simon Hills, John Mulvey, Richard Harrison, Nick Knowles Tv Presenter, Carol Midgley, Alan Baker, Melissa Katsoulis, Ramzi Mohammed, Jon Payne, Phil Franklin, Stephen Jakobi, Joe Joseph, Rosie Millard, Dominic Walsh, Dr Alice Roberts, Ben Machell, Tina Gaudoin, Helen Rumbelow, Jonathan Sacks, Lucy Sweeney, Tim Teeman, Wilkie Collins, Rebecca Frayn, Oliver Kay, Stephen Anderton, Morgan Falconer, Antonia Senior Personal Finance Editor, Courtenay Inchbald, Pete Paphides, Jane Fearnley-Whittingstall, Ewart Williams, Christina Koning, Susan Devonshire Jones, Charles Allen, Neil Harman Tennis Correspondent, Suzi Godson, Kate Saunders, Matthew Pryor, Hanus D. Wolf, Matt Dickinson, Jane MaCartney, Andrew Teal, Peta Bee, Kristian Rudsta, Chris Campling, Rebecca O'connor, Gabriel Rozenberg Economics Reporter, Margaret Reynolds, Nigel Kendall, Nick Szczepanik, Keith Hopcroft, Ian Johns, Matthew Parris, Mark Bridge, George Caulkin, Russell Jenkins, Caitlin Moran, Sheila Keating, Iain Finlayson, Tony Dawe, John Carey, Annabelle Thorpe, Catherine Philp, Patrick Foster, Anna Shepard, Peter J. M. Wayne, Joe Bolger, Phil Yates, Maggie O'Farrell, Gary Duncan, Nicholas Best, Gene Simmons, Michael Evans Defence Editor, Hannah Betts, Clive Davis, Richard Hobson One-Day Cricket Correspondent, Elizabeth Judge, Gabrielle Starkey, Louis MacNeice, Graham Stewart, Robin Pagnamenta, Nancy Durrant, Siobhan Kennedy, Gabby Logan, Anthony Browne, David Rothkopf, Mike Pattenden, Tim Reid, Tony Blair, Jonathan Schmidt, Michael Glover, Martin Symington, Will Lawrence, Ed Potton, Margaret Walker, Gerard Baker, Mark Henderson Science Editor, Patrick Hosking Banking and Finance Editor, John Westerby, Charlie Holland, Magnus Grimond, John Russell Taylor, Sarah Birke, Robin Stemp, Kaveh Solhekol, Rick Jones, Emily Maitlis, Bronwen Maddox, Erica Wagner, Roger Boyes, Jeremy Vine, David Hands Rugby Correspondent, Paul Simons, Daria Shilton, Steve Jelbert, Susannah Donnelly, Mike Brewer, Dominic Maxwell, Alison Steed, Tim Wapshott, Alan Arkin, Philip Webster, Graham Searjeant, Mark Henderson, Nigel Hawkes Health Editor, Sarah Butler, Charlotte Phillips, Benedict Nightingale, Dr Thomas Stuttaford, Stephen Dalton, David Wishart, Richard Morrison, Rev Chris Mitchell, Tony Halpin, Tom Chesshyre, Gordon Brown, Olav Bjortomt, Nick Meo, Christopher Irvine, L. Hollands, Neelam Verjee, Jane MacQuitty, Judith Hoff, Peter Lansley, Terry Eagleton, Sue Bryant, Harvey Elliott, Ivo Tennant, Tony Turnbull, Philip Howard, Joanna Walters, Ben Hoyle Arts Reporter, Suna Erdem, James Bone, Martin Aston, Angus MacLeod Scottish Political Editor, David Sharrock, Dr Copperfield, Danielle Lloyd, Valerie Elliott, Tom Bawden, Tom Charity, Daniel Finkelstein, Dalya Alberge Arts Correspondent, Jo Morris, Elaine Feinstein, Rhys Blakely, Valerie Elliott Consumer Editor, Richard Lloyd Parry, Jon Lusk, Ron Lewis, Russell Kempson, Nigel Williamson, Patrick Neate, Mark Atherton, Jane Wheatley, Sally Baker, David Baddiel, Patrick Stewart, Rob Wright, ZoË Strimpel, Sarah Turner, Raymond Keene, Pratap Rughani, Clive Tully, Richard Brass, Matt Hughes, Rebecca O'Connor, Dr Paul Sacher, Sean O'Neill, Nigel Hawkes, George McALLISTER, Patrick Hosking, Richard Owen, Gary Buchanan, Marcus Leroux, Nick Hasell, Thomasina Miers, Stewart Tendler, Michael Patterson, Kevin Maher, Tom Dart, Nicholas Clee, Joanna Pitman, F. A. Faux, Margaret Atwood, James Doran, Robert Crampton, Steve Hawkes, Prue White, Neil Fisher, Celia Dodd, Richard Beeston, Bess Twiston Davies, David Major, John Naish, Martin Waller, James Jackson, Carl Mortished International Business Editor, Louise Cohen, Sam Coates Political Correspondent, Alice Miles, Alan Lee Racing Correspondent, Owen Slot, Kim Newman, Will Hide, Bryce Elder, Giles Smith, Christina Hardyment, David Aaronovitch, Mark Frary, Nick Hawton, Clare Lazaro, Jenni Rutherford, Christine Seib, David Chater, Trevor Hughes, Carl Mortished, Will Pavia, Sam Marlowe, Wendy Ide, John Bungey, Giles Coren, John Burnside, Vivienne Parry, Vinny Lee, Chris Gardner, Debra Craine, Allan Simmons, Dr Jane Collins, Candida Crewe, Stephen Farrell, Jonathan Richards, Derek Arthur Listener Crossword co-editor, Greg Hurst, Hugo Rifkind, Derwent May, Kate Muir, Jonathan Halliwell, Paul Wood, Barry Borman, Tom Whitwell, Daniel McGrory, Lisa Armstrong, Neil Harman, Tom Baldwin, David Robertson Business Correspondent, John Hopkins Golf Correspondent, Adam Sage, Gordon Ramsay, Steve Meredith, Fran Yeoman, Laura Deeley, ChloË Bryan-Brown, Ross Leckie, Nick Hasell Tempus, Marcel Berlins, Margaret Spoor, James Charles, Michael Kilgariff, Philip Webster Political Editor, Lawrence Norfolk, Virginia Blackburn, Amanda Craig, Siobhan Kennedy M&A Correspondent, Stan Winston, Richard Beeston Diplomatic Editor, Rajeev Syal, Ben Macintyre, David Sanderson, Rory Stewart, Angus Batey, Jill Crawshaw, Ben Hoyle, Nicola Woolcock, James Christopher, Julian Dare, Alan Jackson, Daphne Lockyer, Tom Bower,
... Picture Gallery Index 'All poetry begins with the noise of the words' Contributors Swots and monsters Melissa ... Decca) Antonio Pappano Tchaikovsky (EMI) The Art of Noise The week's best music video The View ...
2007 - Gale Group | TDA
... the output spectra comprising signal and low-frequency noise when a sinusoidal signal plus noise is applied to several types of detector. As ... commutator detectors. The comparison is made for input noise from several common types of filter.The signal/noise ratio at the output is calculated in terms ... are taken, a very considerable gain in signal/noise ratio may be obtained by using the coherent detector when the input signal/noise ratio is somewhat less than unity. The actual ... applications involving the detection of signals much below noise level by means of post-detector integration.The ...
Tópico(s): Scientific Research and Discoveries
1951 - | Proceedings of the IEE - Part IV Institution Monographs
Andrew Robson, Chris Windle, Lucy Alexander, David Dimbleby, Lawrence Phillips Co-editor, Alexandra Frean, Vivienne Hayes Director, Amanda Ursell, Simon Barnes, John Stewart, Robert Lindsay, Theodore Dalrymple, Paul Hoggart, Martin Narey Chief Executive, David Rose, Nicolas Sarkozy, Bill Barrett, Ivo Tennant, Alexandra Frean Education Editor, Michael Evans Defence Editor, Philip Howard, Carol Midgley, Christine Seib, Ben Hoyle Arts Reporter, James Bone, James Ducker, Richard Hobson One-Day Cricket Correspondent, David Jarman, Sam Marlowe, Jenny Knight, Jeremy Whittle, Geoff Brown, Graham Able, Martin Fletcher, Ben Webster Transport Correspondent, Pat Gibson, Kasia Maciejowska, Hilary Rose, Hannah Fletcher, Gordon Miller, Siobhan Kennedy, Francis Elliott, Gabby Logan, Jack Malvern, Dan Sabbagh Media Editor, Debra Craine, Michael Forrest, Norman Harris, Tim Reid, Pete Cashmore, Dan Sabbagh, Dalya Alberge Arts Correspondent, Chris Riley, Anne Ashworth Property Editor, Alan Hamilton, David Sharrock Ireland Correspondent, Elizabeth Colman, Mushtak Parker, Julian F. Alderton, Susan Priestley NÉe Sheldrake, Greg Hurst, Ray Cooper, Tim Teeman, Hugo Rifkind, Derwent May, Martin Shaw, Clem Cook, Russell Kempson, Elizabeth William, Angela Frank, Sarah Bradford, Daniel McGrory, Suzy Jagger, Oliver Kay, Gerard Baker, Sarah Vine, Mark Henderson Science Editor, John Westerby, James Harding Business Editor, Kim Sparrow, James Rossiter, Ewen C. Cameron, Pete Paphides, Simon de Bruxelles, Rob Wright, Geoffrey Dean, ZoË Strimpel, Neil Swan, Gabriel Rozenberg, Neil Harman Tennis Correspondent, Raymond Keene, Lucia Adams, Adam Sage, Paul Milner, Christine Buckley, Matt Hughes, Sean O'Neill, Dr Tanya Byron, Chris Partridge, Richard Lloyd Parry Asia Editor, Nigel Hawkes, David Jordan Senior Lecturer, Chris Campling, Fran Yeoman, Bronwen Maddox, Richard Owen, Shane Warne, Lindsey Bareham, Christopher Martin-Jenkins Chief Cricket Correspondent, Marcus Leroux, Mick Hume, Tom McCready, Kim Lewis, Roger Boyes, James Charles, Gabriel Rozenberg Economics Reporter, Richard Mills, Tony Knifton, John Connolly, Paul Simons, Steve Jelbert, Christopher Thomas, Anne Ashworth, William Rees-Mogg, Dominic Kennedy, Steve Hawkes, Jane Shilling, Thomas Catán, Gwenda Brophy, Sophie Heawood, Anjana Ahuja, Russell Jenkins, Neil Fisher, Michael Austin, Alan Lee, Peter Riddell, Roy Hattersley, Melanie McDonagh, Tony Dawe, Rob Nash, Richard Beeston Diplomatic Editor, Philip Webster, David Sinclair, Kieran Falconer, Clarissa Farr, Martin Waller, Hazel Dudley, David Fulton, Mark Loveday, Carl Mortished International Business Editor, Nigel Hawkes Health Editor, Ashling O'Connor, Stuart Birch, Rick Broadbent Athletics Correspondent, Stephen Dalton, Nicola Woolcock, David Cloud, Richard Morrison, Tony Halpin, Gordon Brown, Adam Sherwin, SJ, Michael Evans, Judith Heywood, Alan Lee Racing Correspondent, Hugh Sebag-Montefiore, Naomi Cleaver, Olav Bjortomt, Miles Costello, Fiona Hamilton, Alan Dronsfield, Nick Meo, Joe Bolger, Lisa Verrico, Jayne Dowle,
... especially female ones) will be making plenty of noise about . . . well, noise Opening Bids Home on the Web Focus on ... as you don't mind a little background noise, reports Lucy Alexander Quiet Please Two-Bedroom Flat ...
2007 - Gale Group | TDA
A survey of city noise in the Chicago area was initiated in 1947. This report describes traffic, industrial, and residential area noise which was investigated as a part of the work. Levels of traffic noise were 35 to 45 db, 45 to 65 ... light, average, and heavy traffic conditions, respectively. Industrial noise ranged from 50 to 60 db in the ... were below 65 db. A limiting spectrum for noise which is considered not objectionable is presented. Residential area noise ranged from 38 to 47 db in the ... measured. At night and for winter conditions, traffic noise was 10 db lower in the mentioned band ...
Tópico(s): Vehicle
1951 - Acoustical Society of America | The Journal of the Acoustical Society of America
Giles Smith, George Cole, Tim Lamb, Waldemar Januszczak, John Dugdale, Hilary Mantel, Michael Prescott, David Blunkett Mp, Alicia Wyille, Leni Gillman, Christopher Middleton, Barbara Hall, David Adams, Judith O'Reilly Education Correspondent, Donald MacGillivray, Fred Redwood, Jim Munro, Jon Swain, Roger Henderson, Lewis Reed, John Peter, Emma Moore, R P W Hills, Amanda Ursell, Nick Bradshaw, Derek Hodgson, Alexandra Williams, Susan d'Arcy, Dafydd M Thomas, Inigo Gilmore, Frank Whitford, Ivo Tennant, Ferdinand Mount, Addison de Witt, Sally O'Reilly, Sally Payne, David Smith, Kirstie Hamilton City Editor, Tim Richards, Monica Lewinsky, Melanie Phillips, Nick Pitt, Neil Wormald, Andrew Sullivan, Clive Davis, Madeleine Albright, Mary Wilson, K R, Josh Saizmann, Chloe Arnold, Representative Henry Hyde chairman, Sonia Benster, Richard Eaton, Ph B, Susan Irvine, Simon Read, Geordie Greig, Tony Allen-Mills, Joy McCann, Simon Wilde, L J Jenkins, Robert Sandall, Anthony Sattin, Martin James, Steve Farrar, Robert Winnett, Irwin Stelzer, Martin Jarvis, Robert Hewison, Peter Wilson, David Gilbert, David Dougill, David Summer Smith, Elizabeth Dinsdale, John Gribbin, D J Enright, Thrasy Petropoulos, Jessie Helen Kerr, Euan Cameron, Marian Martin, Jane Dickinson, David Hewson, Brian Williamson, Julian Whybra, Tania Alexander, Harvey Porlock, Yvonne Ridley, Margaret Coles, Hugh Canning, David Caims, Julian Critchley, Nigel Williams, Jeremy Clarkson, John Sutherland, Stewart Lee, Peter Conradi, Louise Taylor, Diana Rigg, Mark Graham, David Lloyd, Robert Harris, Michael Jones, Frederick Forsyth, Representative Robert Wexder member, Hugh F Edwards, George Perry, Sir David Rowland's, Phil Craigie, Kevin Connolly, Graham Otway, Sussan Clark, Hugh McManners Defence Correspondent, Peter White, Nick Gardner, Shelley von Strunckel, Beverley D'Silva, Roy Strong, Paul Ham, Stuart Wavell, Christopher Silvester, Barbara Roche Mp, Josephine Smit, Paul Donovan, William Shawcross, Sue Lawrence, Zoë Heller, Jennifer Baden, Stan Labovitch, R J, Paul Driver, Derek Clements, Maeve Sheehan, Caroline Scott, Steven Downes, Clare Oldfield, Ian Hawkey, Ian Chadband, Alicia Wyllie, Mark Edwards, Kirstie Hamilton, Tom Shone, Stephen Amidon, Hugh McLlvanney, David Lawrenson, Nicholas Rufford Home Affairs Editor, Chrissy lley, Senator Robert Torricelli, George Wendt, Phil Baker, John Harlow Arts Correspondent, Sue Reid, Raymond Keene, Bryan Gallagher, David Griffiths, Phillip Hall, Amanda Foreman, Cosmo Landesman, Jeremy Parkin, Andrew Roberts, Oliver Jay, Zoë Zeller, Christine Downes, Diana Wright, Helen Hawkins, Rebecca Tanqueray, Stephen Jones, Paul Nuki Consumer Affairs Editor, Richard Evans, Nick Cain, Stephen Bevan, Natalie Graham, Andrew Smith, Hugh Roberston, Martin Searby, Newt Gingrich Speaker, Claire Oldfield, Zoë Linkson, Rasselas, Colin McDowell, Mandy Francis, Tom Davis, Senator Orrin Hatch head of the Senate Judiciary Committee, Lisa Sykes, Nick MacKinnon, Ron Clarke, Zoe Brennam, Mark Prigg, Sheryl Garratt, Nick Harvey, Norman Stone, David Windle, Garth Alexander, Roland White, Normandy, Maurice Chittenden, Spencer Leigh, Andrew Lorenz Business Editor, Judith O'Reilly, Mark Franchetti, David Rees, Craig Lord, Jon Ungoed-Thomas, Ray Hutton, Sue Summers, Peter Watts, Tara Palmer-Tomkinson, Frank McLynn, Michael Sheridan, Sean Hargrave, Christine Webb, Margaret Walters, John Harlow, Philip Beresford, Matthew Lynn, Roger Lyons, Michael Austin, Jim Cruickshank, Michael Hodges, Alan Smith, Andrew Alderson, Mandy Payne, John Frieda, Brahms, A A Gill, David Parsons, Lorna V, Matthew Campbell, Brian Glanville, Philip Webster, Kirsty Lang, Cherry Norton Social Affairs Correspondent, Robert Johnston, Stephen Pettitt, Leamington Spa, Trushar Barot, Peter, Ian Hunter, Alan English, Andrew Lorenz, Naomi Caine, Tom Rhodes, Donald Watts, Mark Hodson, Joe Lovejoy, Jonathan Futrell, Rupert Steiner, Hugh Pearman, Dave Selby, David Parsley, Mrs Mills, Simon Trump, Charles Spencer, Carey Scott, Joanna Simon, Chris Feetenby, India Knight, Simon Howard, David Kendall, Dan Pearson, Dominic Rushe, Boris Schapiro, Adam Parsons,
... Cities with easyJet from Just Rubber roads reduce noise Transport Colsoft, a new type of surface, could ... aid of residents driven to distraction by traffic noise, writes Sean Hargrave Rescue craft set for trial ...
1998 - Gale Group | Sunday Times HA GDA
... a macroscopic statistical description of varieties of electronic noise, of which shot, thermal, and Barkhausen noise, electron multiplier and precipitation noise, clutter, ignition, and impulsive random noise in general are representative examples. The models examined are (I) non-overlapping, periodic noise waves, common in pulse-time modulation and other ... lack the basic periodic structure; and (III), poisson noise, consisting of the superposition of independent, randomly occurring elementary impulses. Much of the electronic noise mentioned above belongs to this more comprehensive type, ...
Tópico(s): Quantum chaos and dynamical systems
1951 - American Institute of Physics | Journal of Applied Physics
From MICHAEL HORNSBY, From a Special Correspondent, BY STAFF REPORTERS, From DENIS TAYLOR, Tim Jones, From GARRY LLOYD, FROM OUR SOUTH WALES CORRESPONDENT, BY A STAFF REPORTER, FROM OUR BROADCASTING CORRESPONDENT, By Our Labour Staff, BY OUR LOCAL GOVERNMENT CORRESPONDENT, By STUART MARSHALL, By a Staff Reporter, By GEORGE CLARK, Political Staff, By RITA MARSHALL, From Our Correspondent, FROM OUR CORRESPONDENT, From PETER NICHOLS, By RAYMOND H. ANDERSON, From LOUIS HEREN, From Our Own Correspondent, By ALDEN WHITMAN, FROM OUR OWN CORRESPONDENT, From EDOUARD DILLON, by Fiona Bird, By CHARLES DOUGLAS-HOME, Defence Correspondent, From TIM JONES, PHS, JOHN P. MACKINTOSH, J. C. BECKETT., CHRISTOPHER SETON-WATSON, St. Oswald, Abinger, James A. Dunn, Eldon Griffiths, Tufton Beamish, Ian Mactaggart, E. Hinterhoff, J. Josten, Tom Stacey, Joan Birdwood, Norris McWhirter, Ross McWhirter, J. ENOCH POWELL., B. C. BUTLER, PETER DRAPER, EDMUND ST. HELENA, J. P. W. CARTWRIGHT, ROY HARROD, PAUL BRYAN, ROBERT VIGARS, GORDON MICHELL, WALTER J. L. JAMES, JANET STONE., COLIN THORNLEY, YEHUDI MENUHIN, From HARRY GOLOMBEK, Chess Correspondent, Mr. Philip Noel-Baker, By Nature-Times News Service, B.D.W., By JIM SNOW, Northern Racing Correspondent, By Our Northern Racing Correspondent, By Our Newmarket Correspondent, By Our Racing Correspondent, By MICHAEL PHILLIPS, Racing Correspondent, By GEOFFREY GREEN, Football Correspondent, By BARRY DAVIES, By JOHN WOODCOCK, Cricket Correspondent, By PETER WEST, BY PETER MARSON, From PETER RYDE, Golf Correspondent, By LEWINE MAIR, By John Russell Taylor Film Critic, By Joan Chissell, From Irving Wardle, Drama Critic, By Julian Critchley, By ROBERT JONES, By DENNIS DWYER, By CLIFFORD WEBB, Midland Industrial Correspondent, By Our Labour Correspondent, By RODNEY COWTON, By GILLIAN O'CONNOR, By OUR ECONOMICS STAFF, By MAURICE CORINA, Industrial Editor, By ANTHONY THOMAS, BY DAVID JONES, By Our Industrial Staff, By ARTHUR REED, Air Correspondent, By ANTHONY ROWLEY, IAN MORISON, DAVID MILLHAM, BY THE FINANCIAL EDITOR, BY OUR BANKING CORRESPONDENT, By OLIVER STANLEY, By DAVID JONES, ALEXANDER D. CRAIG., J. P. TAYLOR, JOHN CONNELL, BERRY RITCHIE,
... s express, Prices drop for houses in Gatwick noise zone, Beer prices 'up soon', Unionists facing crisis, ... And More Controls. Letters to the Editor: Less noise, Forecourt service, From Czechoslovakia, Recognizing The Facts In ...
1969 - Gale Group | TDA
J. C. Webster, Peggy Miller, P. O. Thompson, E. W. Davenport,
When a pure tone is mixed with a noise of uniform spectrum, its threshold is raised. At ... pitch are changed by the presence of the noise. Introducing abrupt changes in the slope of the noise spectrum by filtering out (rejecting) one octave changes ... pure tone varies from the value for unfiltered noise at the edges of the gap to a ... lower at the middle. This indicates that gapped-noise may be used to mask out sounds outside ... of sounds in the gap. Presence of white noise.generally raises the pitch of a pure tone ...
Tópico(s): Neural Networks and Applications
1952 - Acoustical Society of America | The Journal of the Acoustical Society of America
From HUGH NOYES, Parliamentary Correspondent, By CHRIS DUNKLEY, By Our Defence Correspondent, BY OUR BUSINESS NEWS STAFF, Michael Thomas, Labour Correspondent, Arthur Reed, Air Correspondent, By Our Home Affairs Correspondent, From Our Own Correspondent, By PAUL ROUTLEDGE, Our Political Staff, BY OUR MEDICAL CORRESPONDENT, From a Staff Reporter, By DENIS TAYLOR, Our Oxford Correspondent, Our Leamington Correspondent, BY A STAFF REPORTER, By GERALDINE KEEN, By PHILIP HOWARD, By NORMAN FOWLER, BY OUR DEFENCE CORRESPONDENT, BY OUR LOCAL GOVERNMENT CORRESPONDENT, BY OUR HOME AFFAIRS CORRESPONDENT, By a Staff Reporter, By Our Labour Staff, FROM OUR CORRESPONDENT, By GEORGE CLARK, From JOHN CHARTRES, FROM OUR OWN CORRESPONDENT, FROM PETER NICHOLS, From PETER STRAFFORD, By Our Diplomatic Correspondent, From ROGER BERTHOUD, From IAN McDONALD, From RICHARD WIGG, From Our Correspondent, From DAVID BONAVIA, Geraldine Keen, Ronald Butt, PHS, JOHN COWLEY, KENNETH HUNT., GERARD MANSELL, BROCKWAY, B. C. BUTLER, ROGER CICESTR, KENNETH JOHNSTONE, ROBERT LONDIN, EDWARD ROGERS, KENNETH SANSBURY, C. K. McDOWALL, R. E. NORTON, By Gaia Servadio, B. T. LE PATOUREL., JOHN HAIR., WILLIAM PICKLES., S BLANCHE, By PETER HOPKIRK, From GEOFFREY GREEN, Football Correspondent, By TOM GERMAN, By STEPHEN JESSEL, By PETER RYDE, Golf Correspondent, By LEWINE MAIR, By REX BELLAMY, Squash Rackets Correspondent, By MICHAEL PHILLIPS, Racing Correspondent, By Our Racing Staff, By Our Racing Correspondent, By Our Newmarket Correspondent, BY JOHN NICHOLLS, by Hilary Gelson, by Alan Blyth, by Joan Chissell, By Nature-Times News Service, By Miles Kington, Leonard Buckley, By GEOFFREY CHARLES, Motoring Correspondent, By GILLIAN O'CONNOR, Paul Routledge, Labour Staff, By CLIFFORD WEBB, Midland Industrial Correspondent, By MAURICE CORINA, Industrial Editor, By KENNETH OWEN, By DAVID MILLHAM, By GILES SMITH, From ANTHONY ROWLEY, By ARTHUR REED, By RONALD KERSHAW, Northern Industrial Correspondent, BY THE FINANCIAL EDITOR, FROM EDWARD MORTIMER, From ANTHONY THOMAS, US Economics Correspondent, By PATRICIA TISDALL, Clive Callow, J. B. BRACEWELL-MILNES, GEORGE HOOPER, M. G. HILTON, BERRY RITCHIE,
... Ancestry shared by classes, New areas for gaming, Noise month warning to 200,000, Files challenge at ... In Assessing Hardship Thomas v. Fryer. Editorials/Leaders: Noise Annoys, To And Fro In Laos, Better Pay ...
1970 - Gale Group | TDA
K. E. Machin, M. Ryle, D.D. Vonberg,
... continuous recording of the very small r.f. noise powers received from the sun and the galaxy.It is first shown how a noise power can be described in terms of an equivalent temperature, and how cable attenuation affects the noise power measured at the end of an aerial feeder. The fundamentals of the measurement of noise power are considered; it is shown that the minimum detectable power is determined by the receiver noise and by the ratio of input and output ...
Tópico(s): Radio Astronomy Observations and Technology
1952 - | Proceedings of the IEE - Part III Radio and Communication Engineering