Cooperative Routing of Wireless Ad-hoc Networks in Rayleigh Fading Channel 


Vol. 32,  No. 3, pp. 290-296, Mar.  2007


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  Abstract

We propose new routing scheme, Cooperative Diversity-based Routing (CDR) which utilizes the cooperative space diversity for power saving and performance enhancement of wireless ad-hoc networks. The improved performance is compared with Multi-hop Relay Routing (MRR) by analytical methods. When the required outage probability is 1×10-3 at the destination node in ad-hoc networks with 7 nodes, we noticed that each node can save power consumption by 15.5 dB in average, by using our proposed CDR compared to MRR.

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  Cite this article

[IEEE Style]

N. Kim, B. An, D. Kim, "Cooperative Routing of Wireless Ad-hoc Networks in Rayleigh Fading Channel," The Journal of Korean Institute of Communications and Information Sciences, vol. 32, no. 3, pp. 290-296, 2007. DOI: .

[ACM Style]

Nam-Soo Kim, Beongku An, and Do-Hyeon Kim. 2007. Cooperative Routing of Wireless Ad-hoc Networks in Rayleigh Fading Channel. The Journal of Korean Institute of Communications and Information Sciences, 32, 3, (2007), 290-296. DOI: .

[KICS Style]

Nam-Soo Kim, Beongku An, Do-Hyeon Kim, "Cooperative Routing of Wireless Ad-hoc Networks in Rayleigh Fading Channel," The Journal of Korean Institute of Communications and Information Sciences, vol. 32, no. 3, pp. 290-296, 3. 2007.