The experiments show that our proposal can save energy in the node and extend the network lifetime.
实验证明，通过此方案可以有效的增加节点存活时间，节约网络节点能量。
This algorithm can balance the energy consumption, so it can extend the network lifetime effectively.
该算法可以均衡簇内的能耗，达到延长网络生命周期的效果。
Using clustering algorithm to prolong the highly dense sensor network lifetime is an important issue.
利用聚类算法延长高密度无线传感器网络的生命周期是一个研究热点。
Thus, the problem of energy saving and prolonging network lifetime becomes hot spot in UWSN researching.
因此如何能节约水声传感器网络节点的能量，延长网络生命周期，成为水声传感器网络研究中的一个热点。
Reducing power consumption and prolonging the network lifetime were important targets of wireless sensor networks.
降低能耗、延长网络生存时间，是无线传感器网络设计的重要目标。
So far clustering is supposed to be an efficient way to perform energy management and extend the network lifetime.
在目前的研究中，分簇路由算法被认为是能进行高效的能量管理，延长网络生存期的最有效途径之一。
More nodes can transmit data by weight, so that the algorithm can balance the network load and prolong network lifetime.
新算法通过利用权重让更多节点分担数据传输以保持网络负载平衡，延长网络生存期和改善选播路由的性能。
Experimental results show that our algorithm has a better performance on network lifetime than the common clustering algorithms.
实验结果表明，新算法较常见分簇算法更能够延长网络寿命。
A key challenge in wireless sensor networks is to achieve maximal network lifetime with dynamic power management on sensor nodes.
在无线传感器网络中，如何动态地管理能量，最大限度地延长网络的生命周期是一个关键的问题。
Reducing power consumption to extend network lifetime is one of the most important challenges in designing wireless sensor networks.
降低能耗以延长网络生存时间是无线传感器网络设计中的一个重要挑战。
Reducing power consumption to extend network lifetime is one of the most important challenges in designing wireless sensor networks.
减少电源消耗，延长网络的生命周期是无线传感器网络设计的最重要的挑战之一。
A novel deterministic directed diffusion routing protocol was proposed for wireless sensor networks (WSNs) to prolong network lifetime.
提出了一种新的确定性无线传感器网络定向扩散路由协议以延长网络生存期。
It is concluded that the energy balancing of limiting communication range can maximize the network lifetime for the power-adjustable network.
从而得到结论：对于节点发送功率可以调整的网络，寿命最大化是受限通信范围能量均衡时的网络寿命。
As the energy of sensor nodes mainly is consumed in transmitting data, reducing the amount of data transmitted can extend the network lifetime.
由于传感器节点的能量主要消耗在传输数据上，所以减少节点数据传输量可以有效延长网络生命期。
Therefore, how to improve the energy efficiency of sensor nodes and prolong the network lifetime of sensor network is the key issues for its research.
因此，如何提高传感器节点能量效率，延长网络生存期是传感器网络研究的关键问题。
The test result indicated data aggregation technology could efficiently decrease data redundancy, prolong network lifetime and ease network congestion.
聚合前后的网络性能比较结果表明，数据聚合技术能够有效的减少数据冗余，延长网络寿命，缓解网络拥塞。
Wireless sensor networks consist of a large number of low-power, short-lived, unreliable sensor nodes, one of main goals is to prolong network lifetime.
无线传感器网络是由大量低能量、短寿命、不可靠的传感器结点组成的，延长网络寿命是一个主要的目标。
Experimental results show that IRES can reduce the quantity of data transmission, decrease energy consumption of nodes, and extend the network lifetime.
实验结果证明，IRES可以有效减少网络的数据传输量，降低节点能耗，延长网络寿命。
The new algorithm works well in balancing routing energy consumption and decreasing the quantity of failed nodes, and the network lifetime is prolonged.
新算法在均衡路由能耗，减少失效节点个数，延长网络生存时间方面取得了较好的效果。
At the same time, the protocol lets the nodes in idle state quit the cluster and sleep, which saves energy effectively and prolongs the network lifetime.
同时，该协议让空闲状态的节点退出簇进行休眠，有效地节省了能量，延长了网络寿命。
The all-important aim of improving the algorithms of WSNs is to reduce the overall energy dissipated in the network and to maximize the network lifetime.
无线传感器网络节点数量庞大、单个节点资源极其有限，其能量算法设计的首要目标是有效节约能源，延长网络生命周期。
The simulation results show that the mechanism extends the network lifetime effectively compared with fixed sink and random movement sink in different network scale.
仿真实验表明，相比于固定汇聚节点和随机移动汇聚节点，该机制在不同网络规模下都可以更有效地延长网络生存周期，并且节点初始能量越高性能越好。
Absrtact: the LEACH protocol is a low-energy adaptive clustering hierarchy protocol designed for the wireless sensor networks, which can prolong the network lifetime.
摘要：低能自适应聚类路由协议(LEACH协议)是为无线传感器网络设计的一种低功耗自适应分层路由协议，具有延长网络生命时间的作用。
Theory analysis and simulation show that EBACCS ensures the connectivity and coverage of network, balances the energy consumption of nodes and prolongs network lifetime.
理论分析和仿真实验结果表明，EBACCS能够保证网络的连通性与覆盖性，均衡节点能耗，延长网络寿命。
The performance of DTN, such as end-to-end delivery ratio. delay in submission, network overhead and network lifetime, is closely related to the behavior of mobile nodes.
容滞网络的性能，比如端到端的递交率、递交延迟、开销以及网络的存活时间、都与网络中移动节点的行为密切相关。
On this basis, an improved data transmission mode is proposed, which equalizes energy consumption of sensor nodes effectively and thus extends network lifetime significantly.
在此基础上，提出了一种改进的数据传输方式，有效地均衡了节点的能量消耗，并显著地延长了网络寿命。
The results of simulation experiment show the calculated optimal energy threshold can extend more network lifetime than other threshold, and maximize the performance of VEAC.
仿真实验结果证明了求解出的最优能量阈值比其他阈值更能延长网络存活时间，把VEAC的性能发挥到最大。
The results of simulation experiment show the calculated optimal energy threshold can extend more network lifetime than other threshold, and maximize the performance of VEAC.
仿真实验结果证明了求解出的最优能量阈值比其他阈值更能延长网络存活时间，把VEAC的性能发挥到最大。
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