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3-User Dirty Paper Precoding  

Lee, Moon-Ho (Chonbuk National University, Information & Communications engineering)
Park, Ju-Yong (Shingyeong University, Internet Information & Communications)
Shin, Tae-Chol (Chonbuk National University, Information & Communications engineering)
Publication Information
Journal of the Institute of Electronics Engineers of Korea TC / v.49, no.2, 2012 , pp. 32-38 More about this Journal
Abstract
In this paper, we design on nonliner 3 user Dirty Paper Precoding for MIMO adjacant interference signal cancellation based on 3 GPP LTE Release 10. In this paper, in order to reduce the inter-channel interference at the transmitted side, we propose the Dirty Paper Precoding scheme for 3-user MIMO wireless systems using LQ decomposition and Gram-Schmidt algorithm based in its orthonormal basis.
Keywords
Dirty paper coding(DPC); multi-user MIMO; precoding; LQ decomposition; Gram-Schmidt;
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  • Reference
1 M. H. M. Costa, "Writing on Dirty Paper," IEEE Transactions on Information Theory, vol. 29, no. 3, March 1983
2 조용수, 김재권, 양원영, "MIMO-OFDM 무선통신과 MATLAB", 홍릉과학출판사, 2008.07.
3 3GPP, RP-091005, Proposal for Candidate Radio Interface Technologies for IMT-Advanced Based on LTE Release 10 and Beyond.