Wireless Sensor Networks: Cross-Layer Optimization Performance

被引：0

作者：

Basloom, Suzan ^{[1
]}

Akkari, Nadine ^{[1
]}

Aldabbagh, Ghadah ^{[1
]}

机构：

[1] King Abdulaziz Univ, Fac Comp & Informat Technol, Dept Comp Sci, Jeddah, Saudi Arabia

来源：

2016 IEEE CONFERENCE ON COMPUTER COMMUNICATIONS WORKSHOPS (INFOCOM WKSHPS) | 2016年

关键词：

Wireless sensor networks; data gathering; clustering; energy efficiency; EFFICIENT; MODULATION;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The number of cluster heads (eH) has significant effects on the way in which the network performs, the connectivity it achieves, and the constricting cost. Hence, the selection of a suitable number of cluster head nodes represents a form of an optimization problem. The cross-Iayer optimization technique is considered in this paper, to select the best number of eH nodes. Cross-Iayer optimization studies muIti-objectives parameter from different layers to find the optimal number of CHs such as transmission power, available resources, and link Interference. Three layers are considered in this paper, the network, MAC and Physical layers. The simulation results show that the proposed algorithm can save the energy consumption by 70% and increase the network connectivity up to 60% for the optimum number of cluster heads.

引用

页数：6

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