基于元启发式算法的遥感器天线选择协同波束形成

IF 0.8 4区工程技术 Q4 ENGINEERING, ELECTRICAL & ELECTRONIC

Electronics Letters Pub Date : 2025-06-26 DOI:10.1049/ell2.70343

Semyoung Oh, Daejin Park

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引用次数: 0

摘要

在这封信中，我们提出了一种基于元启发式的天线选择（AS）技术用于协同波束形成（CB）。虽然在所有传感器参与的情况下，AS可以在预期基站（BS）保留比CB更多的功率，但它会受到近端副瓣引起的干扰。为了最优地利用AS的优点，同时减轻其缺点，我们对AS采用非支配排序遗传算法II （NSGA-II）。此外，我们进行了一系列随机模拟来评估和验证这些方法的性能。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Metaheuristic Algorithm-Based Antenna Selection Collaborative Beamforming for Remote Sensors

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Metaheuristic Algorithm-Based Antenna Selection Collaborative Beamforming for Remote Sensors

In this letter, we propose a metaheuristic-based antenna selection (AS) technique for collaborative beamforming (CB). While AS can retain more power at the intended base station (BS) than CB with all sensors participating, it suffers from interference caused by proximal sidelobes. To optimally leverage the benefits of AS while mitigating its drawbacks, we employ non-dominated sorting genetic algorithm II (NSGA-II) for AS. Additionally, we conduct a series of random simulations to evaluate and validate the performance of these approaches.

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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