BER Performance for Satellite DMB System E in Tunnel Environment 


Vol. 30,  No. 5, pp. 397-401, May  2005


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  Abstract

A different alternative method for simulating bit error rate(BER) performance of Satellite Digital Multimedia Broadcasting(DMB) in tunnel environments is presented. The method based on a channel model obtained by ray-tracing is able to support BER estimation over the channel presents arbitrary statistics that are difficult to fit to an analytic expression. The BER performance for System E over the tunnel fading channel that obtained by ray-tracing is predicted by the monte-carlo method. It can be observed that the BER performance for a straight tunnel channel is better than that for a line-of-sight(LOS) area in curved tunnel. Also, the BER performance for LOS areas in a curved tunnel outperforms that for non-line-of-sight(NLOS) areas in a curved tunnel. The BER performances for straight, curved LOS and curved NLOS tunnel channels are better than that for a Rayleigh channel(K=0) and less than that for a Rician channel with K=3. Moreover, for BER=10-3, it can be seen that there is approximately a 1~1.5 dB difference between those three types of tunnel channels and a Rayleigh channel.

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  Cite this article

[IEEE Style]

H. Jo, D. Kim, C. Mun, J. Yook, "BER Performance for Satellite DMB System E in Tunnel Environment," The Journal of Korean Institute of Communications and Information Sciences, vol. 30, no. 5, pp. 397-401, 2005. DOI: .

[ACM Style]

Han-shin Jo, Do-youn Kim, Cheol Mun, and Jong-gwan Yook. 2005. BER Performance for Satellite DMB System E in Tunnel Environment. The Journal of Korean Institute of Communications and Information Sciences, 30, 5, (2005), 397-401. DOI: .

[KICS Style]

Han-shin Jo, Do-youn Kim, Cheol Mun, Jong-gwan Yook, "BER Performance for Satellite DMB System E in Tunnel Environment," The Journal of Korean Institute of Communications and Information Sciences, vol. 30, no. 5, pp. 397-401, 5. 2005.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880