New blind adaptive algorithm using RLS algorithm 


Vol. 27,  No. 6, pp. 629-637, Jun.  2002


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  Abstract

RLS algorithm is a kind of the adaptive algorithms in smart antennas and adapts the weight vector using the difference between the output signal of array antennas and the known training sequence. In this paper, we propose a new algorithm based on the RLS algorithm. It calculates the error signal with reference signal derived from blind scheme. Simulation results show that the proposed algorithm yields more user capacity by 67 -74% than other blind adaptive algorithms(LS-DRMTA, LS-DRMTCMA) at the same BER and the beam former forms null beams toward interference signals and the main beam toward desired signal.

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  Cite this article

[IEEE Style]

T. Kwon, H. Hwang, B. Kim, K. Kwak, "New blind adaptive algorithm using RLS algorithm," The Journal of Korean Institute of Communications and Information Sciences, vol. 27, no. 6, pp. 629-637, 2002. DOI: .

[ACM Style]

Tae-song Kwon, Hyeon-chyeol Hwang, Baek-hyun Kim, and Kyung-sup Kwak. 2002. New blind adaptive algorithm using RLS algorithm. The Journal of Korean Institute of Communications and Information Sciences, 27, 6, (2002), 629-637. DOI: .

[KICS Style]

Tae-song Kwon, Hyeon-chyeol Hwang, Baek-hyun Kim, Kyung-sup Kwak, "New blind adaptive algorithm using RLS algorithm," The Journal of Korean Institute of Communications and Information Sciences, vol. 27, no. 6, pp. 629-637, 6. 2002.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880