Routing with Energy Harvesting and Adaptive Transmit Power for Cognitive Radio Networks

被引：0

作者：

Halima, Nadhir Ben ^{[1
]}

Boujemaa, Hatem ^{[2
]}

机构：

[1] Taibah Univ, Coll Comp Sci & Engn Yanbu, Medina, Saudi Arabia

[2] SUPCOM, COSIM Lab, El Ghazela, Tunisia

来源：

WIRELESS PERSONAL COMMUNICATIONS | 2020年 / 110卷 / 01期

关键词：

CRN; Energy harvesting; Adaptive power; Routing protocols; OUTAGE PERFORMANCE ANALYSIS; RELAYING PROTOCOLS; SELECTION; SYSTEM;

D O I：

10.1007/s11277-019-06725-z

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

In this article, we suggest routing protocols with Energy Harvesting and adaptive transmit power for cognitive radio networks. the secondary source and relays harvest energy from wireless signal transmitted by node A. the transmitted power of secondary nodes is adapted so that interference to primary receiver ( P R) lower than interference threshold I. We suggest optimal routing that activates the best path between source and destination. Suboptimal routing is also considered where the network is decomposed in many subnetworks then the best path is activated in each subnetwork. One hop routing is also investigated where the best relay is selected in each subnetwork.

引用

页码：257 / 273

页数：17

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