Low-complexity algorithms for generating frequency hopping sequences with good aperiodic hamming correlation property

IF 0.7 4区工程技术 Q4 ENGINEERING, ELECTRICAL & ELECTRONIC

Electronics Letters Pub Date : 2024-09-08 DOI:10.1049/ell2.70006

Shifu Yang, Zhe Xu, Kaichuang Jiang, Xing Liu

引用次数: 0

Abstract

In this letter, novel methods for quickly generating frequency hopping (FH) sequences with good out-of-phase peak aperiodic Hamming auto-correlation (PAHAC) property are proposed. Compared with brute-force search algorithm, the proposed algorithms have an obvious advantage on their time complexity. Results show that the algorithms can generate FH sequences with optimal/quasi-optimal PAHAC performance in all tested cases.

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生成具有良好非周期性汉明相关特性的跳频序列的低复杂度算法

本文提出了快速生成跳频序列的新方法，这些跳频序列具有良好的离相峰值非周期性汉明自相关（PAHAC）特性。与蛮力搜索算法相比，所提出的算法在时间复杂度上具有明显优势。结果表明，在所有测试案例中，这些算法都能生成具有最佳/准最佳 PAHAC 性能的 FH 序列。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Electronics Letters 工程技术-工程：电子与电气

CiteScore

2.70

自引率

0.00%

发文量

268

审稿时长

3.6 months

期刊介绍： Electronics Letters is an internationally renowned peer-reviewed rapid-communication journal that publishes short original research papers every two weeks. Its broad and interdisciplinary scope covers the latest developments in all electronic engineering related fields including communication, biomedical, optical and device technologies. Electronics Letters also provides further insight into some of the latest developments through special features and interviews. Scope As a journal at the forefront of its field, Electronics Letters publishes papers covering all themes of electronic and electrical engineering. The major themes of the journal are listed below. Antennas and Propagation Biomedical and Bioinspired Technologies, Signal Processing and Applications Control Engineering Electromagnetism: Theory, Materials and Devices Electronic Circuits and Systems Image, Video and Vision Processing and Applications Information, Computing and Communications Instrumentation and Measurement Microwave Technology Optical Communications Photonics and Opto-Electronics Power Electronics, Energy and Sustainability Radar, Sonar and Navigation Semiconductor Technology Signal Processing MIMO