Abstract
We propose a dynamic and distributed CDMA code assignment protocol for ad hoc networks. By combining the RTS/CTS dialogue, modified busy tone signaling and power control mechanisms with our specially designed CDMA code selection rules, our protocol can not only save precious battery energy of mobile nodes, but also increase CDAM code reusability. Our simulation indicates that the proposed protocol performs better than the static code assignment method and the on-demand code assignment method (with/without using power control) in terms of successful transmission rate, code reusability and number of successful code assignment.
| Original language | English |
|---|---|
| Title of host publication | Wireless Algorithms, Systems, and Applications - First International Conference, WASA 2006, Proceedings |
| Publisher | Springer Verlag |
| Pages | 329-340 |
| Number of pages | 12 |
| Volume | 4138 LNCS |
| ISBN (Print) | 3540371893, 9783540371892 |
| Publication status | Published - 2006 Jan 1 |
| Event | First International Conference on Wireless Algorithms, Systems, and Applications, WASA 2006 - Xi'an, China Duration: 2006 Aug 15 → 2006 Aug 17 |
Publication series
| Name | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
|---|---|
| Volume | 4138 LNCS |
| ISSN (Print) | 0302-9743 |
| ISSN (Electronic) | 1611-3349 |
Other
| Other | First International Conference on Wireless Algorithms, Systems, and Applications, WASA 2006 |
|---|---|
| Country | China |
| City | Xi'an |
| Period | 06-08-15 → 06-08-17 |
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All Science Journal Classification (ASJC) codes
- Theoretical Computer Science
- Computer Science(all)
Cite this
Yu, C. W., Wu, T-K., Cheng, R. H., & Wu, C. H. (2006). A distributed code assignment algorithm with high code reusability for CDMA-based ad hoc networks. In Wireless Algorithms, Systems, and Applications - First International Conference, WASA 2006, Proceedings (Vol. 4138 LNCS, pp. 329-340). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 4138 LNCS). Springer Verlag.