arrow
返回

On Pairwise Shift-Invariant Protocol Sequences

delete2009-06-01
delete7
PRE
AI
Y
Yijin Zhang *
K
Kenneth W. Shum
W
Wing Shing Wong
DOI:10.1109/LCOMM.2009.081993delete
delete原文链接
delete原文求助
delete分享
delete收藏
摘要

摘要

En 中文
Protocol sequences offer an approach to implement random-access channel without feedback. For these sequences, it is desirable that their cross-correlation should be as low as possible and that the length of their period should not be short. Completely shift-invariant sequences form an important class of protocol sequences which have perfect cross-correlation property but exponential growth period as a function of the number of users. We investigate in this paper a broader class of protocol sequences which are only pairwise shift-invariant. Results on minimum period and bit-pattern structure are presented.
Keyword:
Hamming cross-correlation function
protocol sequence
random-access channel without feedback

期刊

IEEE Communications Letters 封面图
IEEE Communications Letters
IF:
4.4
论文数:
1.3W
被引数:
2.2W

机构

C
Chinese University of Hong Kong
学者数:
3.4W
论文数: 3.2W
被引数: 5.6W
引用论文

引用论文

Occurrence of methylated amino acids as N-termini of proteins from Escherichia coli ribosomes
err1977-04-01
err0
PREAI
errRobert Chen; Jürgen Brosius; Brigitte Wittmann-Liebold; Wolfram Schäfer
err分享
err收藏
err分享
err收藏
The comeback effect: How happy are people who have recovered from a COVID-19 infection?
err2022-05-31
err0
errOAAI
errMicael Dahlen; Helge Thorbjørnsen; Petra von Heideken Wågert; Charlotta Hellström; Birgitta Kerstis; Daniel Lindberg; Jonas Stier; Maria Elvén
err分享
err收藏
err分享
err收藏
没有更多内容