Title :
An Analytical Model for Energy Efficiency of Error Control Schemes in Sensor Networks
Author :
Kleinschmidt, J.H. ; Borelli, W.C. ; Pellenz, Marcelo E.
Author_Institution :
State Univ. of Campinas, Campinas
Abstract :
This paper analyzes the energy efficiency of wireless sensor networks using different error control schemes. An analytical model is presented to evaluate the energy efficiency in Nakagami-ra fading channels. The model is applied to error control schemes of Bluetooth technology. Some custom error control schemes and adaptive techniques using different FEC and ARQ strategies are analyzed. Performance results are obtained through analysis for networks with different number of hops and fading channel conditions.
Keywords :
Nakagami channels; automatic repeat request; forward error correction; wireless sensor networks; ARQ; Bluetooth; FEC; Nakagami-ra fading channels; error control schemes; wireless sensor networks; Adaptive control; Analytical models; Automatic repeat request; Bluetooth; Energy efficiency; Error correction; Fading; Forward error correction; Programmable control; Wireless sensor networks;
Conference_Titel :
Communications, 2007. ICC '07. IEEE International Conference on
Conference_Location :
Glasgow
Print_ISBN :
1-4244-0353-7
DOI :
10.1109/ICC.2007.642
