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Energy Saving in WSN by Channel Codes


Bhavi Naik , S.N.Patel Institute of Tech. & Research. Umrakh, Bardoli, Surat


Error Correction Coding, Minimum Energy Coding, OOK modulation Wireless sensor network


A wireless sensor network consists of sensor nodes deployed over a geographical area for monitoring physical phenomena like temperature, humidity, vibrations, seismic events, and so on Typically, a sensor node is a tiny device that includes three basic components: a sensing subsystem for data acquisition from the physical surrounding environment, a processing subsystem for local data processing and storage, and also a wireless communication subsystem for data transmission. In addition, a power source supplies the energy needed by the device to perform the programmed tasks. This power source often consists of a battery with a limited energy budget. Power supply in sensor nodes are often battery powered. For the minimization of the power consumption of sensor nodes and to increase the lifetime of nodes, a systematic approach in finding suitable Channel Code for wireless sensor networks has been described in this paper.

Other Details

Paper ID: IJSRDV4I41025
Published in: Volume : 4, Issue : 4
Publication Date: 01/07/2016
Page(s): 1235-1241

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