..............page:17-19,16
A Denoising Method Based on New Wavelet Transforms
zhao yang1 shi yun-hui2 li bei-li3 (1.department of information technology; china construction bank branch; beijing 100068; china; 2.beijing university of technology ; beijing 100022; china; 3.harbin tax bureau; harbin; heilongjiang 150025; china)
..............page:28-33
..............page:20-24,33
..............page:34-37,44
..............page:53-56,73
..............page:83-85,90
A New Secure Speech System Based on PSTN
wang zhao-ying1; 2 zhao geng2; 1(1.college of communication engineering; xidian university; xi an; shanxi 710071; china; 2.beijing electronic science and technology institute; beijing 100070; china)
..............page:57-60,78
..............page:25-27,52
..............page:61-64,94
..............page:45-47,69
Serial Communication Based on FPGA
guo shu-tao jing yong-zhi(maglev train and magnetism application engineering key laboratory; southwest jiaotong university; chengdu ; sichuan 610031; china)
..............page:74-78