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基于功率分配安全路由算法的傳輸總功率消耗性能評(píng)估
陳福云 2024/12/15 18:37:36
摘要：結(jié)構(gòu)復(fù)雜多跳無(wú)線傳感器網(wǎng)絡(luò)物理層安全性能優(yōu)化時(shí)存在組合竊聽(tīng)問(wèn)題。為了提高無(wú)線傳感器網(wǎng)絡(luò)（Wireless sensor networks, WSN）安全路由安全性，設(shè)計(jì)了一種基于功率分配安全路由算法的傳輸總功率消耗性能評(píng)估方法。研究結(jié)果表明：網(wǎng)絡(luò)路由傳輸功率隨著網(wǎng)絡(luò)節(jié)點(diǎn)數(shù)不斷增加而持續(xù)降低。網(wǎng)絡(luò)系統(tǒng)功率的合理分配可利用聯(lián)合功率分配安全路由算法（Join power allocation secure routing, JPASR）算法網(wǎng)絡(luò)拓?fù)浣Y(jié)構(gòu)實(shí)現(xiàn)，對(duì)比各算法所獲功率在路由安全的情況下最低，節(jié)能效果最佳。為獲取低誤碼率，當(dāng)誤碼率門限較低時(shí)對(duì)應(yīng)功率消耗量更大。相比于主成分分析（Principal-component analysis, FA）算法與安全路由（Secure route, SR）算法，JPASR算法傳輸所消耗的總功率更低。
關(guān)鍵詞：無(wú)線傳感器網(wǎng)絡(luò)；路由算法；功率分配；傳輸總功率消耗
中圖分類號(hào)：TP393 文獻(xiàn)標(biāo)識(shí)碼：A
Performance evaluation of total transmitted power consumption based on power allocation secure routing algorithm
Wang Mingwei1, Li Kai2, Sun Jingjing2
1. School of Intelligent Engineering, Taishan University of Science and Technology, Tai ’an 271000, Shandong, China
2. Shandong Taikai Automation Co., LTD., Tai ’an 271000, Shandong, China
Abstract: The problem of combinatorial eavesdropping exists in the optimization of physical layer security performance of multi-hop wireless sensor networks with complex structure. In order to improve the security of secure routing in Wireless sensor networks (WSN), a method for evaluating the performance of total transmitted power consumption based on secure routing algorithm of power distribution is designed. The results show that the power of network routing decreases with the increase of the number of network nodes. The rational power allocation of the network system can be realized by the network topology of the Join power allocation secure routing (JPASR) algorithm. Compared with other algorithms, the power obtained by the algorithm is the lowest in the case of route security, and the energy saving effect is the best. In order to obtain low bit error rate, the corresponding power consumption is larger when the bit error rate threshold is lower. Compared with the Principal-component analysis (FA) algorithm and the Secure route (SR) algorithm, the JPASR algorithm consumes less total power.
Key words: wireless sensor network; routing algorithm; （未完，下一頁(yè)）
附件下載：基于功率分配安全路由算法的傳輸總功率消耗性能評(píng)估
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