An Effective Transmission for Vice Traffic in UWB Mobile Ad Hoc Network 


Vol. 38,  No. 4, pp. 279-290, Apr.  2013


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  Abstract

In this paper, we propose a transmission scheme of MAC protocol that enables secure voice communications by exploiting the wide spectrum and low signal strength characteristics of the ultra wide band technology. In addition, it also supports high level of terminal mobility by deploying mobile ad hoc network schemes. While most of existing UWB MAC protocols are operated as a synchronous mode, the proposed scheme operates in an asynchronous mode for supporting high mobility and sends voice packets without RTS/CTS control packets for efficient voice traffic transmission without retransmission. With simulation program, we prove that the proposed scheme satisfies the required voice quality and packet delivery time.

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  Cite this article

[IEEE Style]

J. Kim, M. Koo, H. Lee, J. Shin, "An Effective Transmission for Vice Traffic in UWB Mobile Ad Hoc Network," The Journal of Korean Institute of Communications and Information Sciences, vol. 38, no. 4, pp. 279-290, 2013. DOI: .

[ACM Style]

Jong-hwan Kim, Myung-hyun Koo, Hyunseok Lee, and Jeong-ho Shin. 2013. An Effective Transmission for Vice Traffic in UWB Mobile Ad Hoc Network. The Journal of Korean Institute of Communications and Information Sciences, 38, 4, (2013), 279-290. DOI: .

[KICS Style]

Jong-hwan Kim, Myung-hyun Koo, Hyunseok Lee, Jeong-ho Shin, "An Effective Transmission for Vice Traffic in UWB Mobile Ad Hoc Network," The Journal of Korean Institute of Communications and Information Sciences, vol. 38, no. 4, pp. 279-290, 4. 2013.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880