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。
This algorithm can balance the energy consumption, so it can extend the network lifetime effectively.
实验结果表明，该策略能减少节点能量消耗，延长网络生命周期。
Experimental results show that this strategy can reduce node energy consumption and extend the network life cycle.
因此，如何提高能量的使用效率从而延长网络生命周期成为主要研究问题。
Therefore, how to use the energy efficiently and then extending network's lifetime become the main research questions.
与原有协议的比较结果表明，该协议可以降低节点能耗，延长网络生命周期。
It is validated that this protocol needs less energy consumption of node and achieves long network life compared with the existing protocol.
仿真实验结果表明，RTCH算法能更有效地均衡网络中的能量消耗，延长网络生命周期。
The simulation and analyses show that the proposed algorithm effectively balances the energy consumption among the wireless sensor network and achieves an obvious improvement on the network lifetime.
从而设计能够有效节约能源，延长网络生命周期的路由协议成为了无线传感器网络研究的一个重点。
It is the key point to save power and prolong the lifetime of network in the research of wireless sensor network.
因此，设计能够有效节约能源、延长网络生命周期的路由协议就成为无线传感器网络研究的一个重点。
So designing a routing protocol which can effectively save energy and prolong network life-cycle has become a focus of the study for WSN.
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。
It not only reduces the energy consumption of a single node, but also balances the energy consumption of the entire network more, thereby extends the life cycle of the entire sensor networks.
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。
Thus, the problem of energy saving and prolonging network lifetime becomes hot spot in UWSN researching.
层次路由协议可有效减少数据通信量，提高网络的可扩展性，适合大规模部署网络并显著延长网络生命周期。
Clustering routing protocol can effectively reduce data traffic, improve network scalability, suitable for large-scale deployment of the network and significantly prolong the network lifetime.
网络生命周期是无线传感器网络应用的一个关键因素，提高单个节点性能是延长网络生命周期的一个重要方面。
The lifecycle of WSNs is one key factor which limits WSNs' application, while improving sensor node's performance is one important aspect for extending lifecycle.
在保证网络安全通信的基础上，尽量减少网络的能源消耗、延长网络生命周期已经成为无线传感器网络通信的首要目标。
Reducing the source consume, and prolonging the WSN lifecycle is becoming the chief target of WSN, which was based on the assurance of Network Secure Communication.
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 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大、单个节点能量极其有限，在设计MAC协议时有效节约能量，延长网络生命周期成为首要目标。
WSN is formed by lots of cheap sensor nodes, each one of them energy extremely limited. In the design of MAC protocol, saving energy and prolonging life cycle are the primary goal.
构造无线传感网络中具有连通覆盖特性的节点子集是实现网络休眠调度、延长网络生命周期的关键技术之一，具有重要的研究意义。
Constructing a connected covering node subset is one of key technologies for enlarging lifetime and sleeping scheduling in wireless sensor networks, which is a significantly important research area.
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。
A key challenge in wireless sensor networks is to achieve maximal network lifetime with dynamic power management on sensor nodes.
通过数学分析和仿真方法得知，在大规模高密度无线传感器网络中以数据为中心的路由协议能更有效地节约能量，延长网络的生命周期。
It can be shown that the data-centric routing protocol can save energy and prolong the lifetime of large-scaled and dense wireless sensor networks by simulation and mathematical approaches.
由于传感器节点的电池能量有限，因此节点的通信应有效的利用能量，以延长网络的生命周期。
Since a network consists of sensors with limited battery energy, the method for data gathering and routing must be energy efficient in order to prolong the life time of the network.
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。
Reducing power consumption to extend network lifetime is one of the most important challenges in designing wireless sensor networks.
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。
Using clustering algorithm to prolong the highly dense sensor network lifetime is an important issue.
基于能量均衡的动态功率路由协议比较好的解决了基于泛洪的路由协议的不足，节点间能量消耗较为均衡，因此延长了网络生命周期，并保持了很好的可靠性。
Energy-balanced dynamic power route protocol solves the problems caused by flooding based protocol. It balances node energy consumption and prolongs network life cycle, while remains high reliability.
摘要：高效地使用资源和延长网络的生命周期是传感器网络中高效路由协议应考虑的很重要的问题。
Absrtact: Efficient use of energy resources and prolonged lifetime of a network are very important issues to be considered for effective routing in sensor networks.
实验结果表明该协议不但延长了网络生命周期，还增加了网络吞吐量。
The experimental results show that it not only prolongs the network life cycle, also increases the network throughput.
研究表明，将传感器节点组织成簇的形式可以有效地减少网络的能量消耗，延长网络的生命周期。
According to the research, by organizing the senor nodes in the form of cluster, we can effectively reduce the energy consumption of network and prolong the life cycles.
该算法采用分簇方案来建立对偶密钥，均衡利用了网络中所有节点的能量，延长了网络生命周期。
The algorithm adopted the clustered-based scheme to establish pairwise keys, utilized the energy of each node in equilibrium and prolonged the life of sensor networks.
因此，如何确定最优的网格大小，以尽量减少能源消耗，延长网络的生命周期成为一个重要的问题，在网络规划和选型阶段。
Thus how to determine the optimal grid size in order to minimize energy consumption and prolong network lifetime becomes an important problem during the network planning and dimensioning phase.
受能量有限性的限制，无线传感器网络路由协议设计的主要目标是降低能量消耗和促进负载平衡，延长网络的生命周期。
Because of the limit of energy, the aim of the design of routing protocols is to save energy and balance load of nodes, thus to prolong the lifetime of the network.
受能量有限性的限制，无线传感器网络路由协议设计的主要目标是降低能量消耗和促进负载平衡，延长网络的生命周期。
Because of the limit of energy, the aim of the design of routing protocols is to save energy and balance load of nodes, thus to prolong the lifetime of the network.
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