Based on the analysis of energy consumption caused by different forces inside network and the influences of different routing algorithms on the net life - time circle , a method was proposed to extend the net lifetime circle by changing the density distribution of net energy distribution under the circumstances of linear uniform distributed wireless sensor networks 摘要在線性均勻分布的無(wú)線傳感器網(wǎng)絡(luò)中,通過分析網(wǎng)絡(luò)內(nèi)各種載荷引起的能量消耗及各類路由算法對(duì)網(wǎng)絡(luò)生命周期的影響,提出了通過改變網(wǎng)絡(luò)能量分布密度來提高網(wǎng)絡(luò)生命周期的方法。