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03 Sep 09

Welcome to IEEE Xplore 2.0: A vector-perturbation technique for near-capacity multiantenna multiuser communication-part I: channel inversion and regularization

Very Good!
Optimal Tx Beamforming

[tmp_U tmp_S tmp_V]=svd(Chan(:,:,1,iiSS,iiCase));
TxBeam=tmp_V(:,1);
TxBeam_SVD=TxBeam;
TxBeam=inv(TxCor_Interf_Noise)*TxBeam_SVD;
TxBeam=TxBeam/norm(TxBeam);

ieeexplore.ieee.org/...abs_all.jsp - Preview

mimo beamforming optimization papers favorites ieee

  • A vector-perturbation technique for near-capacity multiantenna multiuser communication-part I: channel inversion and regularization
30 Aug 09

Welcome to IEEE Xplore 2.0: Multi-cell uplink-downlink beamforming throughput duality based on Lagrangian duality with per-base station power constraints

not good

pure optimization theory
no simulation result, so the result can't be repeated.

ieeexplore.ieee.org/...abs_all.jsp - Preview

wireless multi-cell power-control duality beamforming papers ieee

  • Multi-cell uplink-downlink beamforming throughput duality based on Lagrangian duality with per-base station power constraints
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