Pre- and Post-coding for Capacity Enhancement in MIMO Systems

Alkhader, Eman; Ismail, Shereen

doi:10.1016/j.procs.2015.05.101

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Cited by 3 publications

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“…This work is a continued research to the published work in (Al-Khader and Ismail, 2015), in which we were looking for a design that can achieve the highest capacity enhancement for MIMO systems were the mentioned one that used the partial channel knowledge was the best choice. In this study, we design a blind pre-coder that has no prior knowledge about the channel matrix and by so no need for a feedback link from the R x to the T x .…”

Section: Performance Evaluationmentioning

confidence: 93%

Blind Pre-Coder for MIMO System Capacity Enhancement

Khader¹,

Ismail²

2017

American Journal of Engineering and Applied Sciences

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In this study, linear scheme at the transmitter is proposed as a blind pre-coder to improve the performance and enhance the channel capacity of MIMO systems with certain configurations for transmitting and receiving antennas over fading channels. This is accomplished by generating a specific linear pre-coder matrix without having any prior information about the Channel State (CS) matrix. Simulation results have demonstrated the effectiveness of this linear pre-coder at the transmitter to enhance the MIMO channel capacity for all types of correlations.

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Section: Performance Evaluationmentioning

confidence: 93%