Technical Acoustics 2007 Issue 3 Wavelet analysis and phase plane of acoustic emission signal processing

Wavelet analysis and phase plane of acoustic emission signal processing
HUANG Zhen-feng;HAO Yu-ning;MAO Han-ling;WU Jiang-jun

..............page:506-509

A novel CPM scheme for adaptive modulation based OFDM system
YANG Xue-mei;GU Ya-ping;ZHANG Jun

..............page:510-513

Gaussian mixture model for reverberation
WEI Hong-kai;WANG Ping-bo;CAI Zhi-ming;JING Lai-xing

..............page:514-518

New OFDM peak-to-average power reduction scheme
PENG Xiang;GU Ya-ping;ZHANG Jun

..............page:519-522

Blind source separation for sonobuoy field with single sensor
XU Ce;ZHANG Xin-hua;FANG Yong-fen

..............page:503-505

EM estimation of PDF parameters for Gaussian mixture processes
WANG Ping-bo;CAI Zhi-ming;LIU Wang-suo

..............page:498-502

Mine target recognition based on shape similarity
TIAN Xiao-dong;LIU Zhong

..............page:493-497

Space-time adaptive reverberation suppression in active conformal sonar of torpedo
ZHAN Hao-ke;CAI Zhi-ming;YUAN Bing-cheng

..............page:488-492

Inverse beam forming on equispaced line array with moving average
WAN Jin;SONG Zhi-jie

..............page:483-487

Fast H-order Walsh transform and its applications in underwater acoustic spread-spectrum communication
HUANG Xiao-ping;SANG En-fang;QIAO Gang

..............page:477-482

Frequency-domain equalization for multi-carrier underwater acoustic communication
ZHAO Liang;ZHU Min

..............page:472-476

Cumulant-based ESPRIT-like blind beamforming
SHEN Yi-ping;HOU Zhao-huan;MA Xiao-chuan

..............page:467-471

Acoustic resonance frequency of volute casing of centrifugal fans
LI Yun-jiang

..............page:464-466

Character of radiated noise and ground vibration signals of vehicles
WANG Shuang-wei;CHEN Qiang;LI Jiang;WEI Hong-feng;DU Li-ping;ZHAO Li-hua

..............page:460-463

Noise source identification based on combined wave superposition and numerical simulation
XUE Wei-fei;CHEN Jin;LI Jia-qing

..............page:455-459

Measurement with sound intensity for directional distribution of early reflections in rooms
JIANG Guo-rong;ZHU Cheng-hong

..............page:450-454

Speech quality evaluation based on information entropy
YANG Yun-sheng;LI Zhong-qiang;ZHANG Ying-jie

..............page:447-449

Performance of STFT in speech processing used for cochlear implant
CHEN Hong-fang;FENG Hai-hong;XU Hai-dong

..............page:442-446

New method for detecting endpoint of speech in noise environment
WANG Wen-yan;ZENG Qing-ning;LI qin;ZHAO Zhong-hua

..............page:435-441

A frequency domain blind source separation algorithm for speech enhancement
MIAO Hao;LI Xiao-dong;TIAN Jing

..............page:431-434

Optimal arrangement of two tubular vibrators based on indirect boundary element method
LIANG Zhao-feng;ZHOU Guang-ping

..............page:523-527

Design of mechanical structure of microdisplacement actuator using magnetostrictive materials
WANG Jian-xin;REN Chong;GAO Yue-dong

..............page:528-533

Application of two-port network in power ultrasonic design
ZHENG Shu-you;XU Xi-peng

..............page:534-538

Progress of sonocrystallization technology
HANG Fang-xue;QIU Tai-qiu;BI Yong-guang

..............page:539-544

jian xun

..............page:416

sheng xue ji shu za zhi zheng gao jian ze

..............page:封3

Grignard reagents-benzylmagnesium synthesized using a sonochemistry method
WU Zhao-qiao;DENG Shu-hua;OU De-hua;HUANG Hui-min;QI Xiao-long;ZHENG Yu-ying

..............page:427-430

Experimental study on spectral characteristics of acoustic emission from pressure pipe leakage
LI Zhao-nan;GONG Bin;LIN Mu;YIN Tian-zhou

..............page:422-426

Finite element modeling of pulsed ultrasonic waves scattered from cylindrical hole in solid
LI Shu-bang;LI Shu-guang;LIU Xue-feng

..............page:417-421

Acoustic characteristics of shell encapsulated bubbles and gas bubbles
WEI Yi;XIE Zhi-xing

..............page:411-416

A backscattering spectrum method for assessment of cancellous bone status
TA De-an;WANG Wei-qi;WANG Yuan-yuan;YU Jian-guo

..............page:406-410

Bearing and time delay measurement using TMA algorithm and its observability
LIU Jian;LIU Zhong;XUAN Zhao-lin

..............page:371-375

Digital sonar simulation on a general-purpose signal processing platform
LUAN Jing-de;SU Hui

..............page:376-379

Acoustic seafloor classification using self organizing map neural network
TANG Qiu-hua;LIU Bao-hua;CHEN Yong-qi;ZHOU Xing-hua;DING Ji-sheng

..............page:380-384

A combined-position-model method of resolving range ambiguities
HUI Juan;LIANG Guo-long

..............page:385-388

Channel estimation for multi-beam underwater acoustic detection system based on pseudo-noise sequence
JIANG Xue;LI Song-wen

..............page:389-394

Experimental study on acoustic characteristics of multiplayer anechoic coatings with different interfaces
YANG Xue;WANG Yuan-sheng;ZHU Jin-hua;WEN Qing-zhen;YU Hong-wei

..............page:395-398

The calibration of the flexible array's sensor position based on instrumental sensor method
LIN Jin-mei;TU Ying;CAI Hui-zhi

..............page:399-405

Calculation and verification of manifold of baffled hydrophone array based on boundary element method
JIANG Wei;YANG Yi-xin;MA Yuan-liang

..............page:357-361

Design of underwater digital high-speed data transmission in towed array sonar
FENG Shi-jun;LI Qi-hu;SUN Chang-yu

..............page:362-366

Acoustic reflection measurements and calibration of elastic spheres in an anechoic tank
TANG Jun;WANG Tong-qing;XU Bai-kun

..............page:367-370