Abstract—Due to multi-user diversity, the performance of a random unitary beamforming (RUB) can be improved upon in proportion to the number of users at the ...
Feb 4, 2011 · This paper proposes a unique scheme, named iterative best beam selection-based RUB (I-RUB), in which the base station selects the best ...
This paper proposes a unique scheme, named iterative best beam selection-based RUB (I-RUB), in which the base station selects the best beamforming vectors from ...
Dive into the research topics of 'Iterative best beam selection for random unitary beamforming'. Together they form a unique fingerprint. Sort by; Weight ...
Abstract—An iterative optimization method for unitary beam- forming in MIMO broadcast channels is proposed, based on successive optimization of Givens ...
2 days ago · Here, an alternative low-complexity random sequential user group selection scheme for a multi-user multi-input single-output (MU-MISO) downlink ...
The steepest descent algorithm is not adaptive. So far, all we have seen is an iterative method to solve for the optimal weights. • Choosing a ”good” value of ...
Nov 30, 2018 · random beamforming, iterative search and exhaustive search, respectively. In this paper, we focus on Nc = NBS, i.e. the random cell-search ...
Missing: Unitary | Show results with:Unitary
... beam space that likely contain targets of interest based upon a desired selected threshold. the detected ROI thus defines active beam sectors that are a ...
Therefore, we propose a hybrid beam selection (HBS) scheme to utilize a multiple SBS scheme in beamspace MIMO-NOMA systems. Consequently, each supported user ...
Missing: Unitary | Show results with:Unitary