基于新型多簇双波和多簇波动双射线信道的中继辅助D2D通信

IF 1.3 Q3 COMPUTER SCIENCE, INFORMATION SYSTEMS

IET Networks Pub Date : 2024-12-17 DOI:10.1049/ntw2.12142

Haider Mehdi, Zakir Hussain, Muhammad Junaid Rabbani, Syed Muhammad Atif Saleem, Syed Areeb Ahmed

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引用次数: 0

摘要

在太赫兹（THz）信道条件下，分析了一种新型多簇双波（MTW）衰落下的解码和转发中继辅助设备对设备（D2D）通信。最近提出的多簇波动双射线（MFTR）衰落的同信道干扰（CCI）也存在于中继和接收机上。在中继和接收端存在最大比组合和基于功率分割的功率收集。本文采用基于特征函数的方法，用停机表达式推导出成功概率、停机概率和容量。该表达式取决于太赫兹信道参数、D2D系统中各节点之间的距离、功率收集参数和衰落信道条件。在各种D2D网络条件下对系统进行了数值分析。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Relay-assisted D2D communication over novel multicluster two-wave and multi-cluster fluctuating two-ray channels

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Relay-assisted D2D communication over novel multicluster two-wave and multi-cluster fluctuating two-ray channels

A decode and forward relay assisted device-to-device (D2D) communications over a novel multicluster two-wave (MTW) fading is analysed with Terahertz (THz) channel conditions. Co-channel interference (CCI) over a recently proposed multi-cluster fluctuating two-ray (MFTR) fading is also present at relay and receiver. Maximal ratio combining (MRC) and power harvesting based on power splitting are present at relay and receiver. A characteristic function based approach is used here to derive success probability, outage probability and capacity with outage expressions. The expressions depend on THz channel parameters, distances between various nodes in D2D system, power harvesting parameter and fading channel conditions. The system is numerically analysed under various D2D network conditions.

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来源期刊

IET Networks COMPUTER SCIENCE, INFORMATION SYSTEMS-

CiteScore

5.00

自引率

0.00%

发文量

审稿时长

33 weeks

期刊介绍： IET Networks covers the fundamental developments and advancing methodologies to achieve higher performance, optimized and dependable future networks. IET Networks is particularly interested in new ideas and superior solutions to the known and arising technological development bottlenecks at all levels of networking such as topologies, protocols, routing, relaying and resource-allocation for more efficient and more reliable provision of network services. Topics include, but are not limited to: Network Architecture, Design and Planning, Network Protocol, Software, Analysis, Simulation and Experiment, Network Technologies, Applications and Services, Network Security, Operation and Management.