A distributed code assignment algorithm with high code reusability for CDMA-based ad hoc networks

Chang Wu Yu, Tung-Kuang Wu, Rei Heng Cheng, Chia Hu Wu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

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 languageEnglish
Title of host publicationWireless Algorithms, Systems, and Applications - First International Conference, WASA 2006, Proceedings
PublisherSpringer Verlag
Pages329-340
Number of pages12
Volume4138 LNCS
ISBN (Print)3540371893, 9783540371892
Publication statusPublished - 2006 Jan 1
EventFirst International Conference on Wireless Algorithms, Systems, and Applications, WASA 2006 - Xi'an, China
Duration: 2006 Aug 152006 Aug 17

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume4138 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Other

OtherFirst International Conference on Wireless Algorithms, Systems, and Applications, WASA 2006
CountryChina
CityXi'an
Period06-08-1506-08-17

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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.