| A Method For Selecting Chief Points In Acoustic Scattering |
A. Mohsen; M. Hesham |
E |
32 |
1 |
2004 |
Mars |
5 |
| Hearing Protectors – Calculations of the Noise Level at the Protected Ear |
A. Behar |
E |
32 |
1 |
2004 |
Mars |
15 |
| Intake Noise Cancellation Using A Manifold Bridging Technique |
C. Novak; H. Ule; R. Gaspar |
E |
32 |
1 |
2004 |
Mars |
21 |
| Overview of the 2003 Workshop on detection and localization of marine mammals using passive acoustics |
F. Desharnais; A.E. Hay |
E |
32 |
2 |
2004 |
Juin |
9 |
| Development of passive acoustic monitoring systems for Northern right whales |
A. Moscrop; J. Matthews; D. Gillespie; R. Leaper |
E |
32 |
2 |
2004 |
Juin |
17 |
| Acoustic recording systems for baleen whales and killer whales on the west coast of Canada |
S. Vagle; J.K.B. Ford; N. Erickson; N. Hall-Patch; G. Kamitakahara |
E |
32 |
2 |
2004 |
Juin |
23 |
| A description of the workshop datasets |
F. Desharnais; M.H. Laurinolli; D.J. Schillinger; A.E. Hay |
E |
32 |
2 |
2004 |
Juin |
33 |
| Detection and classifi cation of right whale calls using an ‘edge’ detector operating on a smoothed spectrogram |
D. Gillespie |
E |
32 |
2 |
2004 |
Juin |
39 |
| Detection and classifi cation of North Altantic right whales in the Bay of Fundy using independent component analysis |
B.R. La Cour; M.A. Linford |
E |
32 |
2 |
2004 |
Juin |
48 |
| A comparison of methods for detecting right whale calls |
D.K. Mellinger |
E |
32 |
2 |
2004 |
Juin |
55 |
| Detection of frequency-modulated calls using a chirp model |
J. Matthews |
E |
32 |
2 |
2004 |
Juin |
66 |
| The real-time detection of the calls of cetacean species |
E.J. Harland; M.S. Armstrong |
E |
32 |
2 |
2004 |
Juin |
76 |
| Detection and characterization of marine mammal calls by parametric modelling |
A.T. Johansson; P.R. White |
E |
32 |
2 |
2004 |
Juin |
83 |
| Detection and classifi cation of marine mammals using an LFAS system |
S.P. van Ijsselmuide; S.P. Beerens |
E |
32 |
2 |
2004 |
Juin |
93 |
| Acoustic detection and localization of whales in Bay of Fundy and St. Lawrence Estuary critical habitats |
Y. Simard; M. Bahoura; N. Roy |
E |
32 |
2 |
2004 |
Juin |
107 |
| A three-stage method for determining the position and corresponding precision of marine mammal sounds |
D.G. Simons; C. van Moll; M. Snellen; M. Snellen |
E |
32 |
2 |
2004 |
Juin |
117 |
| Comparing a linear with a non-linear method for acoustic localization |
M. Wahlberg |
E |
32 |
2 |
2004 |
Juin |
125 |
| Localization of right whale sounds in the workshop Bay of Fundy dataset by spectrogram cross-correlation and hyperbolic fixing |
M.H. Laurinolli; A.E. Hay |
E |
32 |
2 |
2004 |
Juin |
132 |
| Localization of right whale sounds in the workshop Bay of Fundy dataset by spectrogram cross-correlation and hyperbolic fixing |
F. Desharnais; M. Côté; C.J. Calnan; G.R. Ebbeson; D.J. Thomson; N.E.B. Collison; C.A. Gillard |
E |
32 |
2 |
2004 |
Juin |
137 |
Waveguide propagation allows range estimates for
North Pacifi c right whales in the Bering Sea |
S.M. Wiggins; M.A. McDonald; L.A. Munger; S.E. Moore; J.A. Hildebrand |
E |
32 |
2 |
2004 |
Juin |
146 |
| DIFAR hydrophone usage in whale research |
M.A. McDonald |
E |
32 |
2 |
2004 |
Juin |
155 |
| Accuracy in the localization of sperm whales resident in the Strait of Gibraltar using one hydrophone |
C. Laplanche; O. Adam; J.F. Motsch |
E |
32 |
2 |
2004 |
Juin |
161 |
| You can’t get there from here: shallow water sound propagation and whale localization |
D.M.F. Chapman |
E |
32 |
2 |
2004 |
Juin |
167 |
| Outdoor Sound Propagation |
G.A. Daigle |
E |
32 |
3 |
2004 |
Sept |
12 |
| From Acoustics to Cognition: Some Surprising Connections |
B.A. Schneider |
E |
32 |
3 |
2004 |
Sept |
14 |
| Sound radiation from poroelastic materials |
F.C. Sgard; N. Atalla |
E |
32 |
3 |
2004 |
Sept |
16 |
| From Microstructure to Acoustic Behaviour of Porous Materials |
C. Perrot; R. Panneton; X. Olny |
E |
32 |
3 |
2004 |
Sept |
18 |
| A missing mass method to measure the open porosity of porous solids |
E. Gros; R. Panneton |
E |
32 |
3 |
2004 |
Sept |
20 |
| Acoustic Properties of Loose and Consolidated Granulates |
K.V. Horoshenkov; S.N. Ting; I. Rushforth; M.J. Swift |
E |
32 |
3 |
2004 |
Sept |
22 |
| Influence of micro-structural properties on the acoustic performances of novel metallic foams |
D. Pilon; R. Panneton; F. Sgard; L. Lefebvre |
E |
32 |
3 |
2004 |
Sept |
24 |
| Speech Recognition by Grades 1, 3 and 6 Children in Classrooms |
J. Bradley; H. Sato |
E |
32 |
3 |
2004 |
Sept |
26 |
| Investigation of the optimum acoustical conditions for speech using auralization. |
W. Yang; M. Hodgson |
E |
32 |
3 |
2004 |
Sept |
28 |
| Characteristics of the noise, reverberation time and speech-to-noise ratio found in day-care centers |
M. Picard |
E |
32 |
3 |
2004 |
Sept |
30 |
| Classroom Acoustics and Architects |
T. Williams |
E |
32 |
3 |
2004 |
Sept |
32 |
| Canadian Acoustical Design Standards for K-12 Schools |
D. Chin-Quee; N. Munro; R.L. Scott Penton |
E |
32 |
3 |
2004 |
Sept |
34 |
| Design of a Classroom for Deaf / Hearing Impaired Student Educators |
D. Chin-Quee; R.L.S. Penton |
E |
32 |
3 |
2004 |
Sept |
36 |
| National Guidelines for Environmental Assessment: Health Impacts of Noise |
S. Bly; D. Michaud; S. Keith; C. Alleyne; D. McClymont-Peace |
E |
32 |
3 |
2004 |
Sept |
38 |
| The Current State of Noise Requirements for Federal Environmental Assessment Purposes |
R.L.S. Penton; P. Vandelden; D. Chadder |
E |
32 |
3 |
2004 |
Sept |
40 |
| Environment noise impact assessment in Quebec |
J. Allard |
E |
32 |
3 |
2004 |
Sept |
42 |
| How Urban Hum Became the Noise Limit in Ontario |
T. Kelsall |
E |
32 |
3 |
2004 |
Sept |
44 |
| Application of environmental noise guidelines – two case studies |
R. Ramakrishnan |
E |
32 |
3 |
2004 |
Sept |
46 |
| Developing Noise Control Legislation (Silencing the Critics) |
A. Lewis; D. DeGagne |
E |
32 |
3 |
2004 |
Sept |
48 |
| On Environmental Noise Impact Assessments: an Alberta Perspective |
C. Buma |
E |
32 |
3 |
2004 |
Sept |
50 |
| Assessment and mitigation of community noise impacts from major highway projects – a proponent’s approach |
C.W. Wakefield; M.J. Kent |
E |
32 |
3 |
2004 |
Sept |
52 |
| Environmental Assessments of Rail Projects - the Noise Factor |
B. Aird |
E |
32 |
3 |
2004 |
Sept |
54 |
| Aircraft noise information for public consumption |
T. Lowrey |
E |
32 |
3 |
2004 |
Sept |
56 |
| Event-related potential measures of sleep disturbance by obtrusive acoustic stimuli |
K. Campbell; A. Muller-Gass |
E |
32 |
3 |
2004 |
Sept |
58 |
| Aircraft noise and sleep disturbance: A review of field studies |
D.S. Michaud |
E |
32 |
3 |
2004 |
Sept |
60 |
| Multiband compression and contrast-enhancing frequency shaping in hearing aids |
I.C. Bruce; S.U. Ansari; H.S. Bajaj; K. Mustafa |
E |
32 |
3 |
2004 |
Sept |
62 |
| Machine learning and the auditory nerve |
J. Bondy; I.C. Bruce; S. Becker; S. Haykin |
E |
32 |
3 |
2004 |
Sept |
64 |
| Onset of feedback howl in hearing aids |
M.R. Stinson; G.A. Daigle |
E |
32 |
3 |
2004 |
Sept |
66 |
| Real-time Feedback Cancellation in Hearing Aids |
H. Arndt; H. Luo |
E |
32 |
3 |
2004 |
Sept |
68 |
| A Low-noise Directional Microphone System |
J. Ryan; B. Csermak |
E |
32 |
3 |
2004 |
Sept |
70 |
| Objective and Subjective Evaluation of Noise Reduction Algorithms for Hearing Aids |
V. Parsa; G. Singh; G. Chen; K. Umapathy |
E |
32 |
3 |
2004 |
Sept |
72 |
| Advanced Measures of Bone Anchored Hearing Aids: Do They Correlate with Perceptual Judgments? |
W.E. Hodgetts; G. Chen; V. Parsa |
E |
32 |
3 |
2004 |
Sept |
74 |
| Hearing loss prevention in the military environment |
C. Giguère; C. Laroche |
E |
32 |
3 |
2004 |
Sept |
76 |
| Future directions for research on the combined effects of noise and vibration on cognition and communication |
A.M. Nakashima; S.M. Abel |
E |
32 |
3 |
2004 |
Sept |
78 |
| Noise Exposure Assessment – A New ISO Standard |
A. Behar |
E |
32 |
3 |
2004 |
Sept |
80 |
| Étude de l’exposition professionnelle au bruit des conducteurs d’autobus scolaires |
P.Marcotte; P. Boileau; J. Boutin |
F |
32 |
3 |
2004 |
Sept |
82 |
| Music teachers’ noise exposure |
D. Zivkovic; P. Pityn |
E |
32 |
3 |
2004 |
Sept |
84 |
| New method and device for customizing in situ a hearing protector |
J. Voix; F. Laville |
E |
32 |
3 |
2004 |
Sept |
86 |
| Laboratory Accreditation of the Acoustical Standards Program at the Institute for National Measurement Standards |
G.S.K. Wong; L. Wu; W. Ohm |
E |
32 |
3 |
2004 |
Sept |
88 |
| Acoustic audit of environmental noise impact assessment |
C. A. Krajewski |
E |
32 |
3 |
2004 |
Sept |
90 |
| Measuring with Sound Level Meters: The real difference between Type 1 and Type 2 |
R.J. Peppin |
E |
32 |
3 |
2004 |
Sept |
92 |
| Angular Response of a Sound Intensity Probe at High Frequencies |
S. Keith; V. Chiu |
E |
32 |
3 |
2004 |
Sept |
94 |
| The effect of mass loading on the sensitivity of shock accelerometers |
L. Wu; G.S.K. Wong; P. Hanes. W. Ohm |
E |
32 |
3 |
2004 |
Sept |
96 |
| Simple a priori selection of sound power measurement standards |
S. Keith |
E |
32 |
3 |
2004 |
Sept |
98 |
| Use of sound quality metrics for the analysis of automotive intake noise |
C. Novak; H. Ule; R. Gaspar |
E |
32 |
3 |
2004 |
Sept |
100 |
| Comparison of experimental and modeled insertion loss of a complex multi-chamber muffler with temperature and flow effects |
H.Ule; C. Novak; T. Spadafora; R. Ramakrishnan; R. Gaspar |
E |
32 |
3 |
2004 |
Sept |
102 |
| Acoustic Analysis of MRI Scanners |
W. Shao; C.K. Mechefske |
E |
32 |
3 |
2004 |
Sept |
104 |
| The inexpensive noise control method, a case study |
R. Ramakrishnan |
E |
32 |
3 |
2004 |
Sept |
106 |
| Expériences sur le niveau de bruit des ventilateurs domestiques personnels |
A. Ross; M. Boudreau |
F |
32 |
3 |
2004 |
Sept |
108 |
| Tire Noise Assessment of Asphalt Rubber Crumb Pavement |
S. Bilawchuk |
E |
32 |
3 |
2004 |
Sept |
110 |
| Development of a sound masking system for road construction noise |
T. Leroux; J. Gagné; P.André; L. Gamache |
E |
32 |
3 |
2004 |
Sept |
112 |
| Woodyard sounds in the community |
C.W. Sherry |
E |
32 |
3 |
2004 |
Sept |
114 |
| Estimating community noise in a standard way: A discussion about and the status of ISO 9613-2 |
R.J. Peppin |
E |
32 |
3 |
2004 |
Sept |
116 |
| Acoustic Signal Processing Developments for Non-Invasive Monitoring of Vital Signs and Ultrasound Intracranial Systems |
S. Stergiopoulos |
E |
32 |
3 |
2004 |
Sept |
118 |
| Performance of ultrasonic imaging with frequency-domain SAFT |
D. Lévesque; A. Blouin; C. Néron; J.P. Monchalin |
E |
32 |
3 |
2004 |
Sept |
120 |
| Analysis and Synthesis of the GuQin, a Chinese Traditional Instrument |
Y. Ding; D. Gerhard |
E |
32 |
3 |
2004 |
Sept |
122 |
| Panocam: Combining Panoramic Video with Acoustic Beamforming for Videoconferencing |
D. Green; M. Fiala |
E |
32 |
3 |
2004 |
Sept |
124 |
| Audio for Committee Rooms |
J. Bamford |
E |
32 |
3 |
2004 |
Sept |
126 |
| Human-centered design of acoustic and vibratory components for multimodal display systems |
W.L. Martens |
E |
32 |
3 |
2004 |
Sept |
128 |
| Extracting Semantically-Coherent Keyphrases from Speech |
D. Inkpen; A. Desilets |
E |
32 |
3 |
2004 |
Sept |
130 |
| Maintaining speech intelligibility in communication headsets equipped with active noise control |
A.J. Brammer; D.R. Peterson; M.G. Cherniack; S. Gullapalli; R.B. Crabtree |
E |
32 |
3 |
2004 |
Sept |
132 |
| Speaker Recognition in Reverberant Environments |
J. Gammal; R. Goubran |
E |
32 |
3 |
2004 |
Sept |
134 |
| A Recursive Least-Squares Extension of the Natural Gradient Algorithm for Blind Signal Separation of Audio Mixtures |
M. Elsabrouty; T. Aboulnasr; M. Bouchard |
E |
32 |
3 |
2004 |
Sept |
136 |
| A Kalman Filter with a Perceptual Post-fi lter to Enhance Speech Degraded by Colored Noise |
N. Ma; M. Bouchard; R.A. Goubran |
E |
32 |
3 |
2004 |
Sept |
138 |
| Improved Packet Loss Concealment for PCM VoIP |
Q. Li; M.M. Elsabrouty; M. Bouchard |
E |
32 |
3 |
2004 |
Sept |
140 |
| Modified Spread Spectrum Audio Watermarking Algorithm |
L. Zhang; S. Krishnan; H. Ding |
E |
32 |
3 |
2004 |
Sept |
142 |
| A Survey of Double-talk Detection Schemes for Echo Cancellation Applications |
T. Vu; H. Ding; M. Bouchard |
E |
32 |
3 |
2004 |
Sept |
144 |
| Double-Talk Detection Schemes for Echo Cancellation |
H. Ding; F. Lau |
E |
32 |
3 |
2004 |
Sept |
146 |
| Parallel recognizer algorithm for automatic speech recognition |
A. Agbago; C. Barrière |
E |
32 |
3 |
2004 |
Sept |
148 |
| On the stochastic properties of the neural encoding mechanism of sound intensity |
L.C. Chang; W. Wong |
E |
32 |
3 |
2004 |
Sept |
150 |
| Evaluation of Objective Measures of Loudness |
G.A. Soulodre |
E |
32 |
3 |
2004 |
Sept |
152 |
| Audio processing in police investigations |
D. Luknowsky; J. Boyczuk |
E |
32 |
3 |
2004 |
Sept |
154 |
| Aspects of Inverse Filtering for Loudspeakers |
S.G. Norcross |
E |
32 |
3 |
2004 |
Sept |
156 |
| Extension of the aggregate beamformer to fi lter-and-sum beamforming. |
D.I. Havelock |
E |
32 |
3 |
2004 |
Sept |
158 |
| Acoustic pulse propagation through stably stratifi ed lower atmosphere. |
I. Chunchuzov; S. Kulichkov |
E |
32 |
3 |
2004 |
Sept |
160 |
| Wave propagation in curved laminate composite structures |
S. Ghinet; N. Atalla; H. Osman |
E |
32 |
3 |
2004 |
Sept |
162 |
| On transmission of structure borne power from wood studs to gypsum board mounted on resilient metal channels – Part 1: Force and moment transmission |
A. Mayr; T.R.T. Nightingale |
E |
32 |
3 |
2004 |
Sept |
164 |
| On transmission of structure borne power from wood studs to gypsum board mounted on resilient metal channels – Part 2: Some simplifi cations for modelling |
T.R.T. Nightingale; A. Mayr |
E |
32 |
3 |
2004 |
Sept |
166 |
| Forward and Reverse Transmission Loss Measurements |
A.C.C. Warnock |
E |
32 |
3 |
2004 |
Sept |
168 |
| Impact Sound Ratings: ASTM versus ISO |
A.C.C. Warnock |
E |
32 |
3 |
2004 |
Sept |
170 |
| Practical Guidance for Seismically Restraining Piping and Ductwork |
P. Meisel |
E |
32 |
3 |
2004 |
Sept |
172 |
| Using a spherical microphone array for identifi cation of airborne sound transmission paths |
B.N. Gover |
E |
32 |
3 |
2004 |
Sept |
174 |
| Les lieux de la musique au Québec; acoustique de six salles de concert |
J. Hardy; J. Migneron |
F |
32 |
3 |
2004 |
Sept |
176 |
| Effet de l’eclairement et du teint du locuteur sur l’intelligibilite visuelle de la parole |
A. Laplante-Lévesque; J. Gagné |
F |
32 |
3 |
2004 |
Sept |
178 |
| Does a continuous masker make speech comprehension in noise effortful? |
A. Heinrich; B.A. Schneider |
E |
32 |
3 |
2004 |
Sept |
180 |
| The influence of spectral and temporal acuities in hearing on speech intelligibility |
G. Hilkhuysen; T. Houtgast; J. Festen |
E |
32 |
3 |
2004 |
Sept |
182 |
| Hearing One or Two Voices: F0 and Vowel Segregation in Younger and Older Adults |
T. Vongpaisal; K. Pichora-Fuller |
E |
32 |
3 |
2004 |
Sept |
184 |
| Perceived Spatial Separation Induced by the Precedence Effect Releases Chinese Speech from Informational Masking |
J. Chen; C. Wang; H. Qu; W. Li; Y. Wu; X. Wu; B.A. Schneider; L. Li |
E |
32 |
3 |
2004 |
Sept |
186 |
| Peripheral versus central processing of a gap between two complex tones in young and old adults |
S. de la Rosa; A. Heinrich; B.A. Schneider |
E |
32 |
3 |
2004 |
Sept |
188 |
| Beamforming a Bent Array |
B. Maranda; N. Collison |
E |
32 |
3 |
2004 |
Sept |
190 |
| Data error estimation in matched-field geoacoustic inversion |
S.E. Dosso; M.J. Wilmut; J. Dettmer |
E |
32 |
3 |
2004 |
Sept |
192 |
| Geoacoustic Inversion With Strongly Correlated Data Errors |
J. Dettmer; S.E. Dosso; C.W. Holland |
E |
32 |
3 |
2004 |
Sept |
194 |
| SWAMI and ASSA for geoacoustic inversion |
J.A. Theriault; C. Calnan |
E |
32 |
3 |
2004 |
Sept |
196 |
| Field trials of geophones as arctic acoustic sensors |
S.E. Dosso; G.J. Heard; M. Vinnins; S. Jovic |
E |
32 |
3 |
2004 |
Sept |
198 |
| Aural Analysis of the Harmonic Structure of Sonar Echoes |
G.R. Arrabito; N. Allen; T.D. Mistry; K. Leming |
E |
32 |
3 |
2004 |
Sept |
200 |
| Recent Projects in Building Acoustics at NRC |
J.S. Bradley; B.N. Gover; R.E. Halliwell; T.R.T. Nightingale; J.D. Quirt; A.C.C. Warnock |
E |
32 |
3 |
2004 |
Sept |
202 |
| Identifying the Number of Instruments in Pairs of Simultaneously Sounding Timbre |
D. Chan; E. Slawinski |
E |
32 |
4 |
2004 |
Déc |
5 |
| Extraction De La Fonction D’aire Du Conduit Vocal Par Excitation Externe |
H. Teffahi; B. Guerin; A. Djeradi |
F |
32 |
4 |
2004 |
Déc |
15 |
| Helmholtz Resonator for Reducing Tire Cavity Resonance and In-Vehicle Noise |
H. Periyathamby |
E |
32 |
4 |
2004 |
Déc |
27 |
| Adapative Delay System (ADS) For Sound Reinforcement |
E.A. Smith; J.S. Detsky |
E |
32 |
4 |
2004 |
Déc |
32 |
| Occupational Noise Control In Australia – Its Policy and Management |
J. Guo; P. Gunn |
E |
32 |
4 |
2004 |
Déc |
39 |
| Assessment of the Solution and Prediction Algorithms During the Optimization of Fluid-Structure Interaction Dynamic Systems |
W.J. Paucar Casas; R. Pavanello; P.H. Trombeta Zannin |
E |
32 |
4 |
2004 |
Déc |
47 |
| Noise Level and Its Perception by Commuters in Urban Buses of Curitiba |
A. Lacerda; A. Ribas; J. Mendes; P. Andrade |
E |
32 |
4 |
2004 |
Déc |
53 |
| Acoustic Standards Activity in Canada - 2004 Update |
T. Kelsall |
E |
32 |
4 |
2004 |
Déc |
60 |