Outage Performance of a Multi-Cell MIMO-OFDM Broadcast Transmission Method 


Vol. 33,  No. 7, pp. 720-726, Jul.  2008


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  Abstract

In this paper, we propose a multi-cell cooperation method for broadcast packet data services in the orthogonal frequency division multiplexing (OFDM)-based cellular system with multiple transmit antennas. In the proposed method, to transmit two streams of spatially demultiplexed or transmit diversity coded symbols over a number of transmit antennas, we divide a coded packet into multiple subparts to which different cell groups and antenna pairs are assigned. The proposed method enhances the diversity order by transforming the channel frequency responses of two symbol streams in each subpart of the broadcast packet. The increase in diversity of the proposed method is shown with the outage probability under various configurations.

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  Cite this article

[IEEE Style]

J. C. Park, Y. H. Kim, I. Song, "Outage Performance of a Multi-Cell MIMO-OFDM Broadcast Transmission Method," The Journal of Korean Institute of Communications and Information Sciences, vol. 33, no. 7, pp. 720-726, 2008. DOI: .

[ACM Style]

Jae Cheol Park, Yun Hee Kim, and Iickho Song. 2008. Outage Performance of a Multi-Cell MIMO-OFDM Broadcast Transmission Method. The Journal of Korean Institute of Communications and Information Sciences, 33, 7, (2008), 720-726. DOI: .

[KICS Style]

Jae Cheol Park, Yun Hee Kim, Iickho Song, "Outage Performance of a Multi-Cell MIMO-OFDM Broadcast Transmission Method," The Journal of Korean Institute of Communications and Information Sciences, vol. 33, no. 7, pp. 720-726, 7. 2008.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880