Automatic Gain Control in WiBro AT (Access Terminal) 


Vol. 35,  No. 1, pp. 10-15, Jan.  2010


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  Abstract

This paper proposes a practical method for AGC (Automatic Gain Control) in WiBro (Wireless Broadband) AT (Access Terminal) system. Downlink packets in this system consist of preamble symbols for AGC, AFC (Automatic Frequency Control) and other purposes and data symbols for traffic transmission. In this paper we compare theoretical BER (Bit Error Rate) performance with simulation results and produce optimum parameters for AGC in this system. And we propose an efficient AGC scheme before synchronization.

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  Cite this article

[IEEE Style]

Y. Lee, Y. Kim, W. Kim, "Automatic Gain Control in WiBro AT (Access Terminal)," The Journal of Korean Institute of Communications and Information Sciences, vol. 35, no. 1, pp. 10-15, 2010. DOI: .

[ACM Style]

Yong-Su Lee, Young-il Kim, and Whan-Woo Kim. 2010. Automatic Gain Control in WiBro AT (Access Terminal). The Journal of Korean Institute of Communications and Information Sciences, 35, 1, (2010), 10-15. DOI: .

[KICS Style]

Yong-Su Lee, Young-il Kim, Whan-Woo Kim, "Automatic Gain Control in WiBro AT (Access Terminal)," The Journal of Korean Institute of Communications and Information Sciences, vol. 35, no. 1, pp. 10-15, 1. 2010.