Name
Abstract | ||
|---|---|---|
Optimal designs for minimising the combination of symbol estimation errors subject to lp-norm constraint are investigated. Instead of considering each constraint in a separate way, the authors develop a unifying framework to obtain the optimal solution by employing a directional derivative method. The sum or peak power constraint turns out to be the case of p=1 or prarrrarr. Simulation results demonstrate the effectiveness of the proposed algorithm. Moreover, based on directional derivative, the authors show that the minimisation of the determinant of the minimum mean-square error (MMSE) matrix and the maximisation of mutual information are equivalent criteria. |
Year | DOI | Venue |
|---|---|---|
2009 | 10.1049/iet-com.2008.0181 | IET Communications |
Keywords | Field | DocType |
directional derivative,transceivers,optimal design | Mathematical optimization,Transceiver,Matrix (mathematics),MIMO,Mean squared error,Optimal design,Minimisation (psychology),Mutual information,Directional derivative,Mathematics | Journal |
Volume | Issue | ISSN |
3 | 9 | 1751-8628 |
Citations | PageRank | References |
3 | 0.44 | 20 |
Authors | ||
2 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Jian S. Dai | 1 | 178 | 30.53 |
| Ye, Z. | 2 | 3 | 0.44 |