1002-8684
2006 Issue 11
A Modified One-dimension Noise Sub-space Algorithm Based on Conjugating Data Rearrangement
ZHANG Hao;ZHANG Zhi-jun;ZHU Guo-jun
ZHANG Hao;ZHANG Zhi-jun;ZHU Guo-jun
..............page:4-6,11
Secret of Trumpet Call for N4A Cenotaph at Mount Mao
YAN Li-zhong;LI Zhi-jun
YAN Li-zhong;LI Zhi-jun
..............page:7-8,16
Brief Discussion on the Public Address and Professional Audio
ZHONG Gong-liang
ZHONG Gong-liang
..............page:9-11
Application of Artificial Neural Networks for Predicting the Sound Insulation of Lightweight Panel Walls
ZHU Pei-sheng;WANG Ji-qing
ZHU Pei-sheng;WANG Ji-qing
..............page:12-16
Implementation and Optimization of MPEG-4 AAC Decoder Based on NIOSⅡ
PAN Yue;WANG Jian-zhong;RONG Meng-tian;LIU Wen-jiang
PAN Yue;WANG Jian-zhong;RONG Meng-tian;LIU Wen-jiang
..............page:46-49
Key Techniques of the Latest ITU-T Embedded Variable Bit-Rate Speech Coding
LI Hai-ting;FAN Rui;ZHU Heng;LIU Ze-xin;BAO Chang-chun;JIA Mao-shen;LI Rui
LI Hai-ting;FAN Rui;ZHU Heng;LIU Ze-xin;BAO Chang-chun;JIA Mao-shen;LI Rui
..............page:50-55,58
Study on the Generation of Digital Pink Noise
HUANG Song-hua;MA Jing;QIU Xiao-jun
HUANG Song-hua;MA Jing;QIU Xiao-jun
..............page:56-58
Noise Estimation Algorithm for Non-stationary Noise Environments
WANG Yue-ming;SHI Yu-xia
WANG Yue-ming;SHI Yu-xia
..............page:59-62
A Method of Unvoiced/Voiced Classification and Pitch Detection Based on Wavelet Transform
HU Ying;CHEN Ning
HU Ying;CHEN Ning
..............page:63-66
Progress on Audio Directional Loudspeaker Research
CHEN Min;XU Li-mei;HUANG Da-gui;ZHANG De-yin
CHEN Min;XU Li-mei;HUANG Da-gui;ZHANG De-yin
..............page:17-22
Study and Discussion on Loudspeakers——Analysis of the Impedance Curve and Low Frequency Characteristics
WANG Yi-zhen;SHEN Wei-xing
WANG Yi-zhen;SHEN Wei-xing
..............page:23-26
Design and Realization of Underwater Signal Generator Circuit
ZHANG Fa-li;ZHAO Jun-wei;PENG Ding-mao
ZHANG Fa-li;ZHAO Jun-wei;PENG Ding-mao
..............page:27-28,32
Design and Realization of Underwater Multi-channel Data Acquisition Based on THS1206 A/D Converter
ZHAO Yan-an;ZHANG Xiao-min
ZHAO Yan-an;ZHANG Xiao-min
..............page:29-32
Design of Quadric Group Demultiplexer for PDH Communication Based on FPGA
LIU Zhen;JING Xin-xing;GAO Yuan
LIU Zhen;JING Xin-xing;GAO Yuan
..............page:33-36
Portable Sentinel Alarm and Talk-back System Based on Wire/Wireless Combination Communication
TAN Shu-ren;XU Wei;TAO Jun
TAN Shu-ren;XU Wei;TAO Jun
..............page:37-39,45
..............page:40-45
An Audiowatermark Method Based on Psychoacoustic Model and Predefined Threshold
HU Xin;HU Jian-ling
HU Xin;HU Jian-ling
..............page:67-70,73
Analysis of Real Time Audio Transmission Via Ethernet
GUO Bao-zhong;HUANG Chuan
GUO Bao-zhong;HUANG Chuan
..............page:71-73
ke ji shi shang wan mei de vieta xi lie yin xiang
tian chuang zhong dian jing mao you xian gong si
tian chuang zhong dian jing mao you xian gong si
..............page:74-75
hong cheng tui chu dx xi lie yin xiang
guang zhou hong cheng yin xiang gong ye you xian gong si
guang zhou hong cheng yin xiang gong ye you xian gong si
..............page:75-75
shu er tui chu shu zi hui yi chu li qi
shu er ya zhou you xian gong si
shu er ya zhou you xian gong si
..............page:76-76
coda ap xi lie nei zhi gong fang de quan pin xi tong
tong bo dian zi ( xiang gang ) you xian gong si
tong bo dian zi ( xiang gang ) you xian gong si
..............page:77-77