Estimation of Velocity and Training Overhead Constraints for Energy Efficient Cooperative Technique in Wireless Sensor Networks 


Vol. 34,  No. 5, pp. 443-448, May  2009


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  Abstract

A boundary value of the velocity of data gathering node (DGN) and a critical value for training overhead beyond which the scheme will not be feasible for a Multiple Input Multiple Output (MIMO) based cooperative communication for energy-limited wireless sensor networks is proposed in this paper. The performance in terms of energy efficiency and delay for a combination of two transmitting and two receiving antennas is analyzed. The results show that a set of critical value of velocity and training overhead pair is present for the long haul communication from the sensors to the data gathering node. Finally a relation between training overhead and velocity is simulated.

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  Cite this article

[IEEE Style]

M. R. Islam, J. Kim, W. Cho, "Estimation of Velocity and Training Overhead Constraints for Energy Efficient Cooperative Technique in Wireless Sensor Networks," The Journal of Korean Institute of Communications and Information Sciences, vol. 34, no. 5, pp. 443-448, 2009. DOI: .

[ACM Style]

Mohammad Rakibul Islam, Jinsang Kim, and Won-Kyung Cho. 2009. Estimation of Velocity and Training Overhead Constraints for Energy Efficient Cooperative Technique in Wireless Sensor Networks. The Journal of Korean Institute of Communications and Information Sciences, 34, 5, (2009), 443-448. DOI: .

[KICS Style]

Mohammad Rakibul Islam, Jinsang Kim, Won-Kyung Cho, "Estimation of Velocity and Training Overhead Constraints for Energy Efficient Cooperative Technique in Wireless Sensor Networks," The Journal of Korean Institute of Communications and Information Sciences, vol. 34, no. 5, pp. 443-448, 5. 2009.