Name
Title | ||
|---|---|---|
The Application of Successive Quadratic Programming Algorithm to Multiuser Detection in CDMA |
Abstract | ||
|---|---|---|
In this paper, based on the semidefinite programming relaxation of the CDMA maximum likelihood (ML) multiuser detection problem, a detection strategy by the successive quadratic programming algorithm is presented. Coupled with the randomized cut generation scheme, we obtain the suboptimal solution of multiuser detection problem. Comparing with the reported interior point methods based on semidefinite programming, simulations demonstrate that the successive quadratic programming algorithm often yields the similar BER performances of the multiuser detection problem. But the average CPU time of this approach is significantly reduced. |
Year | DOI | Venue |
|---|---|---|
2006 | 10.1007/s11277-006-9063-4 | Wireless Personal Communications |
Keywords | Field | DocType |
code division multiple access,multiuser detection,semidefinite programming,successive quadratic programming,probabilistic data association | Second-order cone programming,Mathematical optimization,Quadratically constrained quadratic program,Computer science,Multiuser detection,Algorithm,Quadratic programming,Large margin nearest neighbor,Semidefinite embedding,Interior point method,Semidefinite programming | Journal |
Volume | Issue | ISSN |
39 | 1 | 0929-6212 |
Citations | PageRank | References |
0 | 0.34 | 7 |
Authors | ||
3 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Xuewen Mu | 1 | 6 | 5.17 |
| Sanyang Liu | 2 | 610 | 51.41 |
| Hongwei Liu | 3 | 78 | 12.29 |