New Bounds for Aperiodic Wide-Gap Frequency Hopping Sequences∗

被引：0
|
作者：
Tian, Xinyu [1 ,2 ]
Han, Hongyu [1 ,2 ]
Zhou, Limengnan [3 ]
Wu, Hanzhou [4 ]
机构：
[1] Sichuan Normal Univ, Coll Comp Sci, Chengdu, Peoples R China
[2] Sichuan Normal Univ, Visual Comp & Virtual Real Key Lab Sichuan Prov, Chengdu, Peoples R China
[3] Univ Elect Sci & Technol China, Zhongshan Inst, Zhongshan, Peoples R China
[4] Shanghai Univ, Shanghai, Peoples R China
来源：
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES | 2025年 / E108A卷 / 02期
关键词：
key Peng-Fan bounds; aperiodic wide-gap; Hamming correlation; frequency hopping sequences; SETS;
D O I：
10.1587/transfun.2024EAL2018
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
Frequency hopping sequences (FHSs) play a significant role in modern frequency hopping spread spectrum communication and radar systems. In terms of application, the aperiodic Hamming correlation (HC) holds greater significance compared to the periodic HC as it directly impacts the communication performance. In addition, it is crucial for each user's FHS to have a substantial wide-gap (WG) in order to prevent the received signals from interfering with each other. In this letter, we obtain a new bound by extending the aperiodic bound proposed by Peng-Fan and the WG FHS bound introduced by Li-Fan-Yang-Wang. The proposed bound is strict since they can be verified using specific parameters of aperiodic WG FHSs.
引用
收藏
页码：165 / 168
页数：4
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