New Bounds on Wide-Gap Frequency-Hopping Sequences

被引：18
|
作者：
Li, Peihua [1 ,2 ]
Fan, Cuiling [3 ]
Yang, Yang [1 ,2 ]
Wang, Yong [3 ]
机构：
[1] Southwest Jiaotong Univ, Dept Math, Chengdu 610031, Sichuan, Peoples R China
[2] Xidian Univ, State Key Lab Integrated Serv Networks, Xian 710071, Shaanxi, Peoples R China
[3] Southwest Jiaotong Univ, Dept Math, Chengdu 610031, Sichuan, Peoples R China
来源：
IEEE COMMUNICATIONS LETTERS | 2019年 / 23卷 / 06期
基金：
美国国家科学基金会;
关键词：
Lempel-Greenberger bound; Peng-Fan bounds; wide-gap; Hamming correlation; SETS; RADIO;
D O I：
10.1109/LCOMM.2019.2914207
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
In a frequency-hopping (FH) system, to avoid that the received signal would be prone to be interfered, the equipped FH sequence of each user should have wide FH gap, i.e., the adjacent two frequencies should have some gap. In this letter, we extend the Lempel-Greenberger bound and Peng-Fan bounds for wide-gap frequency-hopping sequences (WGFHSs). The proposed bounds are tight in the sense that they can be achieved by the parameters of some WGFHSs.
引用
收藏
页码：1050 / 1053
页数：4
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