OFDMA FD-MAC Protocol Based on the Channel Information 


Vol. 40,  No. 3, pp. 451-458, Mar.  2015


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  Abstract

The deployment density of AP increases as well as the density WLAN stations due to increase of WLAN use and the real performance of WLAN is degraded. To improve the performance, there are many PHY/MAC technologies and OFDMA and full duplex are promising technologies among them. In conventional OFDMA WLAN MAC relate works, there are some limitations in terms of channel utilization and collision probability. Thus, it need to research for effective channel allocation protocol. Full duplex can transmit data on the same time and same frequency resource so it can allocate channel more flexible than half duplex. In this paper, we prose the OFDMA FD-MAC(Full Duplex MAC) protocol that it allocates the sub-channels based on the idle channel information for full duplex pair. In addition, it shows the throughput improvement by performance analysis.

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  Cite this article

[IEEE Style]

H. Cheon and J. Kim, "OFDMA FD-MAC Protocol Based on the Channel Information," The Journal of Korean Institute of Communications and Information Sciences, vol. 40, no. 3, pp. 451-458, 2015. DOI: .

[ACM Style]

Hye-Rim Cheon and Jae-Hyun Kim. 2015. OFDMA FD-MAC Protocol Based on the Channel Information. The Journal of Korean Institute of Communications and Information Sciences, 40, 3, (2015), 451-458. DOI: .

[KICS Style]

Hye-Rim Cheon and Jae-Hyun Kim, "OFDMA FD-MAC Protocol Based on the Channel Information," The Journal of Korean Institute of Communications and Information Sciences, vol. 40, no. 3, pp. 451-458, 3. 2015.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880