Abstract
This paper proposes a new multi-channel Medium Access Control (MAC) protocol named as Dual Reservation Code Division Multiple Access (CDMA) based MAC protocol with Power Control (DRCPC). The code channel is divided into common channel, broadcast channel and several data channels. And dynamic power control mechanism is implemented to reduce near-far interference. Compared with IEEE 802.11 Distributed Coordination Function (DCF) protocol, the results show that the proposed mechanism improves the average throughput and limits the transmission delay efficiently.
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Supported by the Science Foundation of Shanghai Municipal Commission of Science and Technology under contract 045115012.
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Jia, M., Chen, H. & Yuan, Y. A dual reservation CDMA-based MAC protocol with power control for ad hoc networks. J. of Electron.(China) 24, 64–68 (2007). https://doi.org/10.1007/s11767-005-0138-2
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DOI: https://doi.org/10.1007/s11767-005-0138-2
Key words
- Ad hoc networks
- Medium Access Control (MAC) protocol
- multichannel
- Code Division Multiple Access (CDMA)
- Power control