Udaya PARAMPALLI


FOREWORD
Tetsuya KOJIMA Xiaohu TANG Udaya PARAMPALLI 
Publication:   
Publication Date: 2017/04/01
Vol. E100-A  No. 4  pp. 920-921
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
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Self-Dual Cyclic Codes over $mathbb{Z}_4+umathbb{Z}_4$
Rong LUO Udaya PARAMPALLI 
Publication:   
Publication Date: 2017/04/01
Vol. E100-A  No. 4  pp. 969-974
Type of Manuscript:  Special Section LETTER (Special Section on Signal Design and Its Applications in Communications)
Category: Coding Theory
Keyword: 
linear codescyclic codesself-dual cyclic codes
 Summary | Full Text:PDF(141.7KB)

Orthogonal and ZCZ Sets of Real-Valued Periodic Orthogonal Sequences from Huffman Sequences
Takahiro MATSUMOTO Shinya MATSUFUJI Tetsuya KOJIMA Udaya PARAMPALLI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/12/01
Vol. E94-A  No. 12  pp. 2728-2736
Type of Manuscript:  Special Section PAPER (Special Section on Wideband Systems)
Category: 
Keyword: 
periodic sequencefinite-length sequenceHuffman sequenceorthogonal setZCZ setfast correlation algorithm
 Summary | Full Text:PDF(486.6KB)

Low Correlation Zone Sequences from Interleaved Construction
Udaya PARAMPALLI Xiaohu TANG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/11/01
Vol. E93-A  No. 11  pp. 2220-2226
Type of Manuscript:  INVITED PAPER (Special Section on Signal Design and its Application in Communications)
Category: 
Keyword: 
quasi-synchronous code-division multiple access (QS-CDMA) communication systemInterleaved sequencesLCZ sequences
 Summary | Full Text:PDF(239.4KB)

A Large Class of p-Ary Cyclic Codes and Sequence Families
Zhengchun ZHOU Xiaohu TANG Udaya PARAMPALLI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/11/01
Vol. E93-A  No. 11  pp. 2272-2277
Type of Manuscript:  Special Section PAPER (Special Section on Signal Design and its Application in Communications)
Category: Sequences
Keyword: 
cyclic codep-ary sequencequadratic form
 Summary | Full Text:PDF(297.9KB)