Denoising and contrast enhancement of ultrasound speckle image based on wavelet
zhou qin wu ; bian zheng zhong ; zhang da long

..............page:381-384

Experimental study of a traveling-wave thermoacoustic prime mover
jin tao ;bretagne emmanuel; chen guo bang ;francois maurice-xavier

..............page:375-380

Time-frequency analysis of Lamb waves
zheng xiang ming ; gu xiang hua ; shi li feng ; shi yao wu

..............page:368-374

Guided waves in piezoelectric coating composite structure with weak interface
chen xiao ; wan ming xi

..............page:363-367

Non-synchronous underwater acoustic location and it's performance evaluation
chen xiao zhong ; liang guo long ; wang yi lin ; zhao yu

..............page:357-362

Squint looking synthetic aperture sonar imaging based on improved range-doppler algorithm
xu jia ; jiang xing zhou ; tang jin song ; zhang chun hua ; peng ying ning ; xia xiang gen

..............page:351-356

Intemational joint study on the measurement of community response to noise: Construction of noise survey question and noise annoyance scale in Chinese
ma zuo ; he yi cheng ; gao hui ; jiang guo rong ; jiang zhe ming ; liu xiao tu ; shi ye long ; wang bing kun ; wen ling ; zhang qing yuan

..............page:309-314

Innovative technology for anechoic chambers
cha xue qin ;h.v.fuchs

..............page:299-308

Experimental research of noise control in the fighter cockpit using microperforated panel absorber structure
sun ya fei ; chen ren wen ; xu zhi wei ; gong hai yan ; wang zuo wei

..............page:294-298

Theoretical study on active control of sound radiation based on planar sound sources
chen ke an ;g h ke pu man

..............page:289-293

Acoustic scattering from double infinite concentric cylindrical shells in water
fan jun ; liu tao ; tang wei lin

..............page:345-350

Study of a blind beamforming mothod suitable for hardware realization in underwater acoustic environment
li hong sheng ; zhao jun wei ; chen hua wei ; guo ye cai

..............page:339-344

Broadband low-sidelobe beamforming in time domain
yang yi xin ; sun chao ; ma yuan liang

..............page:331-338

An algorithms of underwater moving-target dynamic line spectrum enhancement
guo ye cai ; zhao jun wei ; chen hua wei ; bai yin sheng ; li gui juan ; han jing

..............page:326-330

Coherent signal-subspace focusing to frequency dependent-modeling for direction of arrival estimation of wide-band sources
feng xi an ; huang jian guo ; zhang qun fei

..............page:321-325

Thermal diffusivity measurements of solids by photoacoustic piezoelectric technique
sun li ; zhang shu yi ; zhao yan zhu ; li zi quan ; shui xiu ji

..............page:315-320