Name
Abstract | ||
|---|---|---|
This paper is concerned with sum rate maximization problem (program) of coordinated downlink beamforming in multicell multi-antenna wireless networks, which has never been adequately considered in literature due to its computational difficulty. It is shown to be efficiently solved by means of d.c. (difference of two convex functions/sets) programming. The important advantages of our proposed algorithm are: guaranteed convergence, low computational complexity, and excellent performance. |
Year | DOI | Venue |
|---|---|---|
2014 | 10.1109/LCOMM.2014.2316147 | Communications Letters, IEEE |
Keywords | Field | DocType |
array signal processing,cellular radio,mathematical programming,mobile antennas,radio networks,coordinated downlink beamforming,d.c. programming,low computational complexity,multicell multi-antenna wireless networks,sum rate maximization problem,sum-rate based coordinated beamforming,Multicell multi-antenna network,coordinated beamforming,d.c. optimization,sum rate maximization | Convergence (routing),Wireless network,Beamforming,Base station,Mathematical optimization,Computer science,Convex function,Linear programming,Maximization,Computational complexity theory | Journal |
Volume | Issue | ISSN |
18 | 6 | 1089-7798 |
Citations | PageRank | References |
6 | 0.46 | 7 |
Authors | ||
2 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Enlong Che | 1 | 49 | 3.80 |
| Hoang D. Tuan | 2 | 1936 | 191.03 |