無線抄表中的路由算法與通信協(xié)議的研究
[Abstract]:With the development of wireless meter reading technology, the application of wireless ad hoc network in meter reading has been promoted. Routing algorithms directly affect the performance of wireless networks and are crucial to wireless networks, such as the reliability of routing algorithms, throughput, packet loss rate, end-to-end delay and other key indicators. At present, there are many classical routing algorithms, such as dynamic source routing algorithm (DSR (Dynamic Source Routing), target node sequence distance vector protocol (DSDV (Destination Sequenced Distance Vctor), on-demand routing algorithm (AODV (Ad hoc On Demand Distance Vector), and so on. It plays an important role in wireless ad hoc networks. This paper presents an improved scheme based on the classical routing algorithm DSR. In this paper, the structure and working principle of wireless meter reading system and the development of wireless communication technology are introduced briefly, which lays a foundation for further understanding the routing algorithm in wireless meter reading system. This paper mainly studies the routing algorithm in the wireless meter reading system, and then improves it based on the classical DSR routing algorithm. The DSR routing algorithm is introduced briefly and the working principle of DSR is understood. The improved DSR routing algorithm is further completed from two aspects: route establishment and route maintenance. This paper introduces in detail the DSRM algorithm based on the improved DSR routing algorithm, from the process of route establishment and maintenance, as well as the message format used in the routing algorithm, such as RREQ,RREP, to complete the in-depth understanding of the routing algorithm. The routing time is shortened and the packet loss rate is reduced, and the reliable transmission performance of data is improved. This paper presents the simulation of DSRM routing algorithm based on NS2 software, compares and analyzes the performance of DSR routing algorithm and DSRM routing algorithm, and shows the difference between them by using XGRAPH software.
【學(xué)位授予單位】:華北電力大學(xué)
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2017
【分類號】:TN915.04;TM933.4
【參考文獻(xiàn)】
相關(guān)期刊論文 前10條
1 楊陽;侯思祖;楊國旗;;基于無線通信芯片Si4438抄表模塊的研究[J];中小企業(yè)管理與科技(中旬刊);2015年08期
2 劉文霞;單曉東;王志強(qiáng);張毅威;范明天;;No.6歐洲配電網(wǎng)智能化發(fā)展中的通信技術(shù)[J];供用電;2015年06期
3 屈媛媛;;智能電網(wǎng)技術(shù)在用電營銷中的應(yīng)用研究[J];科技與企業(yè);2015年04期
4 樊邦奎;丁冠軍;蘭海濱;龍騰;劉巖;王晶;;面向智能電網(wǎng)應(yīng)用的云計算架構(gòu)研究[J];電力信息與通信技術(shù);2014年01期
5 吳輝;侯思祖;;SQLite數(shù)據(jù)庫在電力抄表集中器中的應(yīng)用[J];電力信息與通信技術(shù);2013年07期
6 于振華;;電能計量的無線采集與監(jiān)視系統(tǒng)優(yōu)化探析[J];機(jī)電信息;2012年36期
7 張振平;;基于NS-2的網(wǎng)絡(luò)協(xié)議仿真研究[J];大眾科技;2010年12期
8 馮軍;寧志剛;陽璞瓊;;基于ZigBee的無線抄表系統(tǒng)設(shè)計[J];電力自動化設(shè)備;2010年08期
9 張平澤;趙振勇;;遠(yuǎn)程抄表系統(tǒng)通信技術(shù)的應(yīng)用研究[J];電工電氣;2010年01期
10 張莉莉;王衛(wèi)華;;無線自組網(wǎng)絡(luò)路由算法綜述[J];軟件導(dǎo)刊;2009年10期
相關(guān)博士學(xué)位論文 前2條
1 劉述鋼;微功率無線自動抄表系統(tǒng)設(shè)計新方法及其應(yīng)用研究[D];湖南大學(xué);2011年
2 高英明;無線傳感器網(wǎng)絡(luò)能量管理技術(shù)與理論研究[D];大連理工大學(xué);2009年
相關(guān)碩士學(xué)位論文 前9條
1 李旭;無線自動抄表的射頻基帶系統(tǒng)設(shè)計與實現(xiàn)[D];南京理工大學(xué);2014年
2 董博文;基于NS2的AODV路由協(xié)議研究與實現(xiàn)[D];武漢理工大學(xué);2013年
3 呂鵬;基于嵌入式的電能計量系統(tǒng)研究[D];華北電力大學(xué);2013年
4 邱和平;基于無線自組網(wǎng)技術(shù)的智能抄表系統(tǒng)的設(shè)計與實現(xiàn)[D];華東師范大學(xué);2012年
5 田秀玲;認(rèn)知無線網(wǎng)絡(luò)中的路由算法與協(xié)議研究[D];電子科技大學(xué);2011年
6 萬順;基于RF和GPRS的居民自動抄表系統(tǒng)的研究[D];山東大學(xué);2010年
7 劉釗;全網(wǎng)全功能Zigbee無線抄表系統(tǒng)的設(shè)計與實現(xiàn)[D];北京郵電大學(xué);2010年
8 陳鵬;基于ARM的無線抄表系統(tǒng)的研究與應(yīng)用[D];西安電子科技大學(xué);2009年
9 于海波;基于無線網(wǎng)絡(luò)的遠(yuǎn)程自動抄表系統(tǒng)的研究[D];中國海洋大學(xué);2006年
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