High speed MIMO LTE application based on matrix inversion algorithms using floating point DSP

MAL Sarker, MH Lee - 2011 3rd International Congress on …, 2011 - ieeexplore.ieee.org
MAL Sarker, MH Lee
2011 3rd International Congress on Ultra Modern Telecommunications …, 2011ieeexplore.ieee.org
This paper addresses the designing a high speed MIMO LTE receiver which is based on
matrix inversion algorithm using floating point DSP. Matrix operations are the most costly
computational module within MIMO receivers but matrix inversion algorithm is very easy to
compute and significantly reduce the computational module cost. We will demonstrate MIMO
LTE applications for reduce the MIMO receiver module cost by square matrix inversion
algorithms.
This paper addresses the designing a high speed MIMO LTE receiver which is based on matrix inversion algorithm using floating point DSP. Matrix operations are the most costly computational module within MIMO receivers but matrix inversion algorithm is very easy to compute and significantly reduce the computational module cost. We will demonstrate MIMO LTE applications for reduce the MIMO receiver module cost by square matrix inversion algorithms.
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