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Wireless ad-hoc networks using cooperative diversity-based routing in fading channel
- Authors
- Kim, Nam-Soo; An, Beongku; Kim, Do-Hyeon; Lee, Ye Hoon
- Issue Date
- 2007
- Publisher
- IEEE
- Citation
- 2007 IEEE PACIFIC RIM CONFERENCE ON COMMUNICATIONS, COMPUTERS AND SIGNAL PROCESSING, VOLS 1 AND 2, pp.70 - +
- Journal Title
- 2007 IEEE PACIFIC RIM CONFERENCE ON COMMUNICATIONS, COMPUTERS AND SIGNAL PROCESSING, VOLS 1 AND 2
- Start Page
- 70
- End Page
- +
- ISSN
- 0893-4266
- Abstract
- We propose new routing scheme, Cooperative Diversity-based Routing (CDR) which utilize the cooperative space diversity for power saving and for performance enhancement of wireless ad-hoc networks. The end-to-end performance of the proposed routing, CDR, is analyzed based on the Haenggi's link model. The improved performance is compared with Multi-hop Relay Routing (MRR) by analytical methods. When the required outage probability is 1X10(-3) at the destination node in ad-hoc networks with 7 nodes, we noticed that each node can save power consumption by 21.5 dB in average, by using our proposed CDR compared to MRR.
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Collections - Graduate School > Software and Communications Engineering > 1. Journal Articles
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Related Researcher
- An, Beongku
- Graduate School (Software and Communications Engineering)