Title :
A new efficient MIMO detection algorithm based on cholesky decomposition
Author :
Peng Liu ; Yan Du ; Pengcheng Zhu ; Wei Zhang
Author_Institution :
Shandong University
Abstract :
Almost all proposed detection algorithms for LST codes are based on orthogonal decomposition. This paper presents a new efficient detection algorithm based on sorted Cbolesky decomposition. As the simulation results show, the new algorithm has similar performance compared to V-BLAST, with reducing computational effort dramatically.
Keywords :
Antenna theory; Computational modeling; Computer architecture; Detection algorithms; Interference cancellation; MIMO; Matrix decomposition; Receiving antennas; Transmitters; Transmitting antennas; Multi-antenna array; space-time modulation;
Conference_Titel :
Advanced Communication Technology, 2004. The 6th International Conference on
Conference_Location :
Phoenix Park, Korea
Print_ISBN :
89-5519-119-7
DOI :
10.1109/ICACT.2004.1292870
