crahn中按需路由协议路由稳定性的比较研究

2015 Fifth International Conference on Communication Systems and Network Technologies Pub Date : 2015-04-04 DOI:10.1109/CSNT.2015.218

A. Dhawan, Sandhya Aneja, Shikha Jain, C. K. Jha

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引用次数: 0

摘要

认知无线电技术是解决频谱稀缺问题的一种方法，旨在提高频谱资源的利用率。此外，提出了认知无线电自组织网络(CRA HN)作为认知无线电移动设备的自组织网络。认知无线电感知所有可用的频道，并在选择的基础上，调整发射器和接收器进行通信。然而，由于信道的时变可用性和已用信道中的主用户干扰，crahn中的路由是一个具有挑战性和趣味性的问题。本文从按需路由协议所建立的路由的稳定性方面，对crahn的按需路由协议进行了比较研究。

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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A Comparison Study on Route Stability of On-Demand Routing Protocols in CRAHNs

Cognitive radio technology has been proposed as a solution to problem of spectrum scarcity which aims to improve the spectrum resource utilization. Furthermore, cognitive radio ad hoc network (CRA HN) is proposed as an ad hoc network of cognitive radio enabled mobile devices. Cognitive radio senses all available channels and on the selection basis, tunes transmitter and receiver for communication. However, due to time varying availability of channel s and primary user interference in used channel, routing in CRAHNs is a challenging and interesting problem. In this paper, we present a comparison study on on - demand routing protocols for CRAHNs in terms of route stability of routes established by the on - demand protocols.

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2015 Fifth International Conference on Communication Systems and Network Technologies

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