Construction of Optimal Frequency Hopping Sequence Set with Low-Hit-Zone-Reference-Cited by-同舟云学术

Construction of Optimal Frequency Hopping Sequence Set with Low-Hit-Zone

Published:2023-07-11 Issue:7 Volume:25 Page:1044
ISSN:1099-4300
Container-title:Entropy
language:en
Short-container-title:Entropy

Author:

Tian Xinyu¹²^ORCID,Han Hongyu¹²,Niu Xianhua³,Liu Xing⁴^ORCID

Affiliation:

1. College of Computer Science, Sichuan Normal University, Chengdu 610101, China

2. Visual Computing and Virtual Reality Key Laboratory of Sichuan Province, Sichuan Normal University, Chengdu 610066, China

3. School of Computer and Software Engineering, Xihua University, Chengdu 610039, China

4. College of Electrical Engineering, Sichuan University, Chengdu 610065, China

Abstract

In quasi-synchronous frequency-hopping multiple access (QS-FHMA) systems, low-hit-zone (LHZ) frequency-hopping sequence (FHS) sets have been well-applied to reduce mutual interference (MI). In this paper, we propose three constructions of LHZ FHS sets with new parameters via interleaving techniques. The obtained sequences can be verified that they are optimal with respect to the Peng–Fan–Lee bound.

Funder

National Natural Science Foundation of China

Sichuan Science and Technology Plan Project

Science and Technology Major Project of Tibetan Autonomous Region of China

Publisher

MDPI AG

Subject

General Physics and Astronomy

Link

https://www.mdpi.com/1099-4300/25/7/1044/pdf

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