This paper presents a data video base station designed with an ARM-DSP dual-processor architecture for optimizing multi-source data processing and transmission in water environment monitoring. Addressing the challenge...
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The energy efficiency in the WSN is one of the very important Performance Indicators. This paper proposed a new algorithm—PDCH, on the bases of pegasis to make every notes load balance and extent the network lifetime...
详细信息
ISBN:
(纸本)9781424479573
The energy efficiency in the WSN is one of the very important Performance Indicators. This paper proposed a new algorithm—PDCH, on the bases of pegasis to make every notes load balance and extent the network lifetime. Protocol PECASIS is based on the chain structure, every chain have only one cluster head, it is in charge with every note's receiving and sending messages who belong to this chain, the cluster head consumes large energy and the times of every round increasing. In this situation, We chose double cluster heads in one chain and used hierarchical structure in the new algorithm on the basis of avoiding the long chain existing. According to the simulation result, we could know that the new algorithm increased the efficiency of energy-using and the load balance, and extend the lifetime of the whole network.
The energy efficiency in the WSN is one of the very important Performance *** paper proposed a new algorithm-PDCH,on the bases of pegasis to make every notes load balance and extent the network *** pegasis is based on...
详细信息
The energy efficiency in the WSN is one of the very important Performance *** paper proposed a new algorithm-PDCH,on the bases of pegasis to make every notes load balance and extent the network *** pegasis is based on the chain structure,every chain have only one cluster head,it is in charge with every note's receiving and sending messages who belong to this chain,the cluster head consumes large energy and the times of every round *** this situation,We chose double cluster heads in one chain and used hierarchical structure in the new algorithm on the basis of avoiding the long chain *** to the simulation result,we could know that the new algorithm increased the efficiency of energy-using and the load balance,and extend the lifetime of the whole network.
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