Name
Title | ||
|---|---|---|
Interference Alignment Based On Stacked Alamouti Code For 2x2 X Channels With Multiple Antennas |
Abstract | ||
|---|---|---|
We consider 2x2 X channels with 2M antennas at each node where each transmitter has local channel state information at transmitter (CSIT) and each receiver has full channel state information at receiver (CSIR). We propose an interference alignment (IA) scheme that achieves both the optimal degrees of freedom (DoF) of 8M/3 and the diversity order of 2 using stacked Alamouti codes. Particularly, the proposed IA scheme requires the fixed number of channel uses, regardless of the number of antennas, whereas the numbers of channel uses in the existing schemes increase linearly with the number of antennas. |
Year | Venue | Keywords |
|---|---|---|
2015 | 2015 INTERNATIONAL CONFERENCE ON ICT CONVERGENCE (ICTC) | channel state information,interference |
Field | DocType | Citations |
Topology,Transmitter,Antenna diversity,Spatial correlation,Telecommunications,Computer science,Communication channel,Directional antenna,Interference (wave propagation),Precoding,Channel state information | Conference | 0 |
PageRank | References | Authors |
0.34 | 3 | 3 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| dongyeong song | 1 | 3 | 1.73 |
| Won-Jae Shin | 2 | 297 | 25.68 |
| Jungwoo Lee | 3 | 1467 | 156.34 |