Name
Title | ||
|---|---|---|
An Efficient Tree Search Decoder with Column Reordering for Underdetermined MIMO Systems |
Abstract | ||
|---|---|---|
An efficient tree search decoder for underdetermined MIMO systems is presented. The decoder employs a novel column reordering strategy for the channel matrix in the reduction process, which can significantly reduce the computational cost. Simulation results show that this new algorithm is much more efficient than current approaches for a square constellation higher than 4QAM. |
Year | DOI | Venue |
|---|---|---|
2007 | 10.1109/GLOCOM.2007.832 | GLOBECOM |
Keywords | Field | DocType |
channel matrix,tree searching,fading channels,matrix algebra,column reordering,mimo communication,underdetermined mimo system,decoding,tree search decoder,reduction process,linear system,fading channel | Mimo systems,Mathematical optimization,3G MIMO,Underdetermined system,Matrix algebra,Computer science,Matrix (mathematics),Algorithm,Communication channel,Real-time computing,Constellation,Decoding methods | Conference |
ISSN | ISBN | Citations |
1930-529X | 978-1-4244-1043-9 | 5 |
PageRank | References | Authors |
0.45 | 3 | 2 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Xiao-Wen Chang | 1 | 208 | 24.85 |
| Xiaohua Yang | 2 | 5 | 0.45 |