基于Golden Jackal和增强remoa优化的水下无线传感器网络能量洞缓解汇迁移

IF 1.7 4区计算机科学 Q3 ENGINEERING, ELECTRICAL & ELECTRONIC

International Journal of Communication Systems Pub Date : 2025-05-12 DOI:10.1002/dac.70114

Keshav Kumar Tiwari, Samayveer Singh

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引用次数: 0

摘要

水下无线传感器网络（uwsn）面临着带宽有限、高能量消耗和能量洞问题等挑战，其中靠近sink的节点会更快地消耗能量，从而降低网络性能和使用寿命。为了解决这些问题，我们提出了基于混合优化的汇迁移，用于uwsn （HOSEMU）中的能量洞缓解，利用混合金豺优化（GJO）和增强远程优化（ERO）方法，称为GJERO。GJERO结合了GJO的全局搜索和ERO的局部优化，增强了簇头（CH）的选择，平衡了能量消耗，提高了收敛性。向能量耗尽的CHs的Sink移动性进一步确保了有效的数据收集和延长的网络寿命。MATLAB仿真结果表明，HOSEMU算法的稳定性比节能路由和稳定数据报告算法（eerdra）提高19.4%，比节能增强远程优化算法（ECERO）提高28.7%，优于现有算法。这些结果证明了HOSEMU在解决uwsn特定挑战和提高性能方面的有效性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Golden Jackal and Enhanced Remora Optimization-Based Sink Mobility for Energy Hole Mitigation in Underwater Wireless Sensor Network

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Golden Jackal and Enhanced Remora Optimization-Based Sink Mobility for Energy Hole Mitigation in Underwater Wireless Sensor Network

Underwater wireless sensor networks (UWSNs) face challenges like limited bandwidth, high-energy consumption, and the energy hole problem, where nodes near sinks deplete energy faster, reducing network performance and lifespan. To address these issues, we propose hybrid optimization-based sink mobility for energy hole mitigation in UWSNs (HOSEMU), utilizing a hybrid golden jackal optimization (GJO) and enhanced remora optimization (ERO) approach, termed GJERO. GJERO combines GJO's global search and ERO's local optimization to enhance cluster head (CH) selection, balancing energy consumption and improving convergence. Sink mobility toward energy-depleted CHs further ensures efficient data collection and extended network lifespan. Simulation results in MATLAB show that HOSEMU outperforms existing methods, improving stability by 19.4% over energy-efficient routing and stable data reporting algorithm (EERSDRA) and by 28.7% over energy-conserving enhanced remora optimization (ECERO). These results demonstrate HOSEMU's effectiveness in addressing UWSN-specific challenges and enhancing performance.

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来源期刊

International Journal of Communication Systems 工程技术-电信学

CiteScore

5.90

自引率

9.50%

发文量

323

审稿时长

7.9 months

期刊介绍： The International Journal of Communication Systems provides a forum for R&D, open to researchers from all types of institutions and organisations worldwide, aimed at the increasingly important area of communication technology. The Journal''s emphasis is particularly on the issues impacting behaviour at the system, service and management levels. Published twelve times a year, it provides coverage of advances that have a significant potential to impact the immense technical and commercial opportunities in the communications sector. The International Journal of Communication Systems strives to select a balance of contributions that promotes technical innovation allied to practical relevance across the range of system types and issues. The Journal addresses both public communication systems (Telecommunication, mobile, Internet, and Cable TV) and private systems (Intranets, enterprise networks, LANs, MANs, WANs). The following key areas and issues are regularly covered: -Transmission/Switching/Distribution technologies (ATM, SDH, TCP/IP, routers, DSL, cable modems, VoD, VoIP, WDM, etc.) -System control, network/service management -Network and Internet protocols and standards -Client-server, distributed and Web-based communication systems -Broadband and multimedia systems and applications, with a focus on increased service variety and interactivity -Trials of advanced systems and services; their implementation and evaluation -Novel concepts and improvements in technique; their theoretical basis and performance analysis using measurement/testing, modelling and simulation -Performance evaluation issues and methods.