Keyword : correlation detection


Robust Detection Algorithm for Spread Spectrum Audio Watermarking
Lili LI Xiangzhong FANG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/11/01
Vol. E91-A  No. 11 ; pp. 3389-3392
Type of Manuscript:  LETTER
Category: Cryptography and Information Security
Keyword: 
audio watermarkingspread spectrum techniquecorrelation detection
 Summary | Full Text:PDF(253.8KB)

M-Ary Orthogonal Keying under Carrier Frequency Offset
Nozomu NISHINAGA Yoshihiro IWADARE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1996/09/25
Vol. E79-A  No. 9 ; pp. 1408-1414
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Communication/Spread Spectrum
Keyword: 
M-ary orthogonal keyingcarrier frequency offsetspurious signal componentcorrelation detectionWalsh function setscirculant Hadamard matrix
 Summary | Full Text:PDF(556.3KB)