Jun 12, 2013 · This letter considers joint beamformer assignment and power allocation (BAPA) for codebook-based downlink beamforming.
This letter establishes the uplink-downlink duality of the two problems and develops a customized iterative algorithm to solve the BAPA problem, ...
Jun 12, 2013 · Abstract—This letter considers joint beamformer assignment and power allocation (BAPA) for codebook-based downlink beamforming.
Bibliographic details on An Optimal Iterative Algorithm for Codebook-Based Downlink Beamforming.
Abstract This paper considers an iterative algorithm of solving the multiple-sets split equality problem (MSSEP) whose step size is independent of the norm of ...
In this paper, we address the problem of severe performance degradation of cell-edge users in conventional cellular networks via multicell processing with ...
Missing: Codebook- | Show results with:Codebook-
The robust codebook-based downlink beamforming problem is converted into a more tractable mixed integer second-order cone program and the robustness against ...
A new algorithm based on joint power control and optimal beamforming ... iterative algorithm, which is based on a 1-norm cost function. ... Spatial covariance based ...
Jan 14, 2020 · In this paper, we propose a deep learning framework for the optimization of downlink beamforming. In particular, the solution is obtained based ...
Abstract—An iterative optimization method for unitary beam- forming in MIMO broadcast channels is proposed, based on successive optimization of Givens ...