Vol. 27 No. 3 (1999)

The following topics were covered: underwater acoustic instruments; underwater sound propagation; oceanography; underwater noise; architectural acoustics; engineering acoustics; noise control; speech; psychoacoustics

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Proceedings of the Acoustics Week in Canada

The effects of anthropogenic noise on Canadian marine mammals

Christine Erbe

10-11
Transmission of acoustic cross-spectral matrices over low-bandwidth communications channels

Garry J. Heard, David J. Thomson, Gordon R. Ebbeson, Ronald I. Verrall

12-13
The Spinnaker project: An arctic acoustics tale

Ronald I. Verrall

14-15
Measurement of underwater sound intensity vector

Daniel Hutt, Paul C. Hines, Andréew Rosenfeld

16-17
Nonlocal tops and equivalent bottoms for sound propagation in air problems

David J. Thomson

18-19
A 2-D description of 3-D effects in sound propagation

Oleg A. Godin

20-21
Simulations of full-field tomography of oceanic currents in shallow areas

Dmitry Yu. Mikhin

22-23
Energy-conserving and reciprocal solutions for higher-order parabolic equations

Dmitry Yu. Mikhin

24-25
Acoustic measurements of the two-layer exchange flow in the Strait of Istanbul

Frank Gerdes

26-27
Radiated Autospectra Over 160 Hz to 2000 Hz of Individual Breaking Ocean Waves

R. K. Andréew

28-29
The underwater acoustic noise field on Sable Bank

F. Desharnais, G.J. Heard, M.G. Hazen, I.A. Fraser

30-31
Simulation of underwater ambient noise time series

Daniel Hutt, Paul C. Hines, Andréew Rosenfeld

32-33
Range dependent matched-field source localization and tracking in shallow water on a continental slope

Martin L. Taillefer, N. Ross Chapman

34-35
Source localization using regularized matched-mode processing

Nicole Collison, Stan Dosso

36-37
High resolution beamforming applied to a DIFAR sonobuoy

D. Desrochers, R.F. Marsden

38-39
Regularized acoustic inversion for towed-array shape estimation

Nicole Collison, Stan Dosso

40-41
Array element localization of the Haro Strait experiment using a two-step inversion mehtod

Vanessa Corre, Ross Chapman, Mike Wilmut

42-43
AVO Investigations on Shallow Marine Sediments

M. Riedel, F. Theilen

44-45
The effect of thin beds on attenuation estimates for shallow subbottom classification

Stephen F. Bloomer, N. Ross Chapman, William T. Collins

46-47
Frequency-dependent seabed scattering on Browns Bank

Yan Jia, Robert Courtney

48-49
A Whole Lotta Shakin' Going On: The Peculiar Seismo-Acoustics of Soft marine Sediments

D.M. F. Chapman, O. A. Godin

50-50
Inversions for Geoacoustic and Geometric Parameters Using a Full-Wave, Range-Dependent Forward Modelling Technique

J. Viechnicki, N. R. Chapman

51-51
Geoacoustic inversion of Mediterranean Sea data

Mark Fallat, Stan Dosso

52-53
Probability distributions for geoacoustic inversion

Stan Dosso

54-55
Measuring the in-situ airborne sound insulation using the acoustic intensity technique

T.R.T. Nightingale, R.E. Halliwell

56-57
Preliminary results of a systematic study of sound transmission through a cavity wall assembly

T.R.T. Nightingale, J.D. Quirt

58-59
Vibration transmission at floor/joist connections in wood frame buildings

Ivan Bosmans, Trevor R. T. Nightingale

60-61
A Review of the Skydome Acoustical Model

J. S. Bamford

62-63
Localized sound reproduction using a directional source array

David I. Havelock, Anthony J. Brammer

64-65
Numerical modeling of porous-elastic materials using hierachical elements

S. Rigobert, N. Atalla, F. Sgard

68-69
IBANA - Insulating buildings against noise from aircraft

J.S. Bradley, J.A. Birta

70-71
Active noise control in enclosed spaces

Jignan Guo, Murray Hodgson

72-73
Preliminary investigation of active control of airport run-up noise

Pierre Germain, Jignan Guo, Murray Hodgson, Mark Cheng

74-75
The evolution of environmental noise legislation for Alberta's energy industry over three decades

David C. DeGagne

76-77
System for Predicting, Visualizing and Auralizing Industrial Noise During Computer "Walk-Through"

M. Hodgson, N. Heerema, K. Halingten

78-79
Broadband acoustic absorber panel

Sid-Ali Meslioui

80-81
Description of speech produced by infants with bronchopulmonary dysplasia: Methodological issues and preliminary data

Susan Rvachew, Dianne Creighton, Naida Feldman, Reg Sauve

82-83
Relationship between F2/F1 vowel quadrilateral area and speech intelligibility in a child with progressive dysarthria

Megan M. Hodge

84-85
An acoustic analysis of boundary-signaling differencesbetween languages with contrastive and non-contrastive duration

Zita McRobbie-Utasi

86-87
The effect of noise on foreign-accented speech: An acoustic analysis

Herman Chi Nin Li

88-89
Acoustic Correlates for Seven Styles of Singing

L. A. Bateman

90-91
Relation between performance and confidence ratings for sound localization in free-field and virtual acoustic space

G.R. Arrabito, J.R. Mendelson, S.L. Van Blyderveen, R.B. Crabtree, M.J. Boultbee

92-93
A comparative study on Cantonese rising tones: Native Cantonese speakers and Canadian raised Cantonese speakers

Connie Kwok Lai So

94-95
The perception of spoken language by elderly listeners: Contribution of auditory temporal processes

Natalie Haubert, Kathleen Pichora-Fuller

96-97
Modality specific attentional mechanisms can govern the attentional blink

Kim M. Goddard, Elzbieta B. Slawinski

98-101
Subjective Evaluation of Different Error Correction Schemes for Application with a 900 MHZ Frequency Hopper Communication System

K. Braaten, D. Foster, B. Korst-Fagundes, H. Shen

100-100
L'utilisation de plans d'experience pour choisir la modelisation acoustique d'un telephone mains-libres

Joris Brun-Berthet, Frederic Laville, Stephane Dedieu

102-103
International comparisons on acoustical calibrations and measurements

George S. K. Wong

104-105
Hearing Protectors Standards Activities

A. Behar

106-107
Development of bona-fide occupational requirements for hearing in Canadian Coast Guard operations

Laurel Ritmiller, Stanley Forshaw, Murray Hodgson, Chantal Laroche

108-109
Characterizing ship acoustical environments for speech communication

Murray Hodgson, Stanley Forshaw, Laurel Ritmiller, Chantal Laroche

110-111
Estimates of speech intelligibility based on equivalent speech- and noise-spectrum levels and hearing thresholds

Stanley Forshaw, Laurel Ritmiller, Murray Hodgson, Chantal Laroche

112-113
Audibility of signals and alarms in a coast guard environment

Chantal Laroche, Murray Hodgson, Laurel Ritmiller, Stanley Forshaw

114-115
Control of Low Frequency Sound & Vibration Transmission Through Wood Frame Floors

C. W. Wakefield

116-117
Aggregate subjective ratings of airborne sound insulation

J.S. Bradley

118-119
Acoustic Ecology: Concept and Case Study

K. Pichora-Fuller

120-121
Identification of Gated Environmental Sounds

C. Spanik, K. Pichora-Fuller

122-123
Machine Recognition of Sound Sources

C. P. Jaeger, C. A. Laszlo

124-125

Vol. 27 No. 3 (1999)

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