Keyword : Gray mapping


A Unified Construction for Yielding Quaternary Sequences with Optimal Periodic Autocorrelation
Fanxin ZENG Xiaoping ZENG Zhenyu ZHANG Guixin XUAN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/07/01
Vol. E96-A  No. 7 ; pp. 1593-1601
Type of Manuscript:  PAPER
Category: Information Theory
Keyword: 
quaternary sequencebalanced propertyautocorrelationinterleaved sequenceGray mapping
 Summary | Full Text:PDF(473.5KB)

A General Construction of Sequences with Good Autocorrelation over the 16-QAM Constellation
Xuan ZHANG Jing QIN Qiaoyan WEN Jie ZHANG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/10/01
Vol. E95-A  No. 10 ; pp. 1801-1805
Type of Manuscript:  LETTER
Category: Coding Theory
Keyword: 
16-QAMbinary sequencesinterleaved sequencesmultiple sequencesGray mappingautocorrelation
 Summary | Full Text:PDF(85.7KB)

16-QAM Sequences with Zero Correlation Zone from the Known Binary ZCZ Sequences and Gray Mapping
Fanxin ZENG Xiaoping ZENG Zhenyu ZHANG Guixin XUAN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/11/01
Vol. E94-A  No. 11 ; pp. 2466-2471
Type of Manuscript:  LETTER
Category: Information Theory
Keyword: 
16-QAM sequencezero correlation zone (ZCZ)binary sequenceGray mappingtheoretical bound
 Summary | Full Text:PDF(102.9KB)

Quaternary Sequences with Good Autocorrelation Constructed by Gray Mapping
Ji-Woong JANG Sang-Hyo KIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/08/01
Vol. E92-A  No. 8 ; pp. 2139-2140
Type of Manuscript:  LETTER
Category: Information Theory
Keyword: 
sequencesquaternary sequencesautocorrelationGray mapping
 Summary | Full Text:PDF(60.6KB)

On Probabilistic Scheme for Encryption Using Nonlinear Codes Mapped from 4 Linear Codes
Chunming RONG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/09/01
Vol. E86-A  No. 9 ; pp. 2248-2250
Type of Manuscript:  Special Section LETTER (Special Section on Nonlinear Theory and its Applications)
Category: 
Keyword: 
deterministic encryptionprobabilistic encryptionerror-correctingGray mapping4-linear codes
 Summary | Full Text:PDF(136.5KB)