无线传感器网络MAC协议中的功耗优化

2019 2nd International Conference on Signal Processing and Communication (ICSPC) Pub Date : 2019-03-01 DOI:10.1109/ICSPC46172.2019.8976600

S. Radha, G. Bala, V. Stephy, Dominic Mary Princy, J. Divya, Johny Rithinika. P Sherene

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引用次数: 2

摘要

无线传感器网络(WSN)在智能建筑、城市监控、畜牧业等应用中发挥着重要作用。无线传感器网络面临的挑战是降低能耗和延长网络寿命。在这项工作中，我们提出了一种新的MAC协议技术来控制一些网络参数，如抖动、能量、吞吐量等。利用NS-2.34对基本802.11 MAC和P-MAC进行了仿真，并对性能进行了比较。功率控制MAC (P-MAC)在能量、吞吐量方面表现更好。从而提高了网络的使用寿命，实现了高效的数据传输。

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Power Optimization in MAC Protocols for WSN

Wireless Sensor Network (WSN) find its role in applications like smart building, urban surveillance, animal farming etc. The challenge in WSN is to reduce energy consumption and increase the network lifetime. In this work, we have proposed a new technique for MAC protocol to control a few network parameters like jitter, energy, throughput etc. Basic 802.11 MAC and P-MAC are simulated using NS-2.34 and the performances are compared. Power controlled MAC (P-MAC) perform better in terms of energy, throughput. Thereby the network life time is increased and efficient data transmission takes place.

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2019 2nd International Conference on Signal Processing and Communication (ICSPC)

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