Interleaving Delay Diversity with Antenna Selection or the Multi-code WCDMA System 


Vol. 29,  No. 6, pp. 600-606, Jun.  2004


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  Abstract

An interleaving delay diversity scheme is investigated in this paperand the applications in the multi-code WCDMA system along with antenna selection diversity is proposed. The proposed algorithm utilizes interleaving and delayed duplicated transmission mechanism to mitigate the effect of noise and fading. The interleaved signal and the original signal are both transmitted at intervals to obtain time diversity without any increase in required capacity. By adjusting the number of retransmissions of the information signal properly, the system achieve the receive diversity efficiently. For transmission power efficiency the proposed system also applies antenna selection diversity. By computer simulation, it has been shown that the proposed algorithm achieves better performance than the conventional algorithms by more than 2dB.

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  Cite this article

[IEEE Style]

S. Jung and N. Kim, "Interleaving Delay Diversity with Antenna Selection or the Multi-code WCDMA System," The Journal of Korean Institute of Communications and Information Sciences, vol. 29, no. 6, pp. 600-606, 2004. DOI: .

[ACM Style]

Suk-hyun Jung and Nak-myung Kim. 2004. Interleaving Delay Diversity with Antenna Selection or the Multi-code WCDMA System. The Journal of Korean Institute of Communications and Information Sciences, 29, 6, (2004), 600-606. DOI: .

[KICS Style]

Suk-hyun Jung and Nak-myung Kim, "Interleaving Delay Diversity with Antenna Selection or the Multi-code WCDMA System," The Journal of Korean Institute of Communications and Information Sciences, vol. 29, no. 6, pp. 600-606, 6. 2004.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880