每年出版 12 期
ISSN 打印: 0040-2508
ISSN 在线: 1943-6009
Indexed in
CLTD-OSIC NONLINEAR PRECODING ALGORITHM FOR MU-MIMO TDD MULTIUSER SYSTEMS
摘要
A modification of the closed-loop transmit diversity (CLTD) precoding algorithm is considered for using in multiuser multiple input multiple output (MU-MIMO) systems with the time division duplex (TDD).
The closed-loop transmit diversity (CLTD) precoding algorithm based on the reciprocity relation between the receiving and transmitting paths possesses a number of advantages as compared to the known algorithms. It is suggested to apply the procedure of ordered successive interference cancelation (OSIC) while forming up the precoding matrix that would allow a significant increase of the resistance to interference during reception. The results of modeling with the help of the MATLAB software package are provided. The results demonstrate the efficiency of the suggested CLTD algorithm modification.
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Kreyndelin V.B., Rejeb Taoufik Ben, Bakulin M. G., Novel Efficient Precoding Technique with Reduced Feedback for Multiuser MIMO Systems with Multiple Antenna User Equipment, 2019 Systems of Signals Generating and Processing in the Field of on Board Communications, 2019. Crossref
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Rejeb T.B.K. Ben, Kreyndelin V.B., Smirnov A.E., Precoding and Detection Techniques for Large Scale Multiuser MIMO TDD Systems, 2018 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF), 2018. Crossref