Science Publishing Group
Matrix inversion algorithm acting an important role in MIMO wireless communication. In this paper, the authors present matrix inversion algorithm and it's applications in the high speed MIMO LTE receiver which is based on floating point DSP. Matrix operations are the most costly computational module within MIMO receivers but a matrix inversion algorithm is very easy to compute and significantly reduce the computational module cost. They will demonstrate the MIMO LTE applications for reducing the module cost by square matrix inversion algorithms.