On the degrees of freedom region of the M x N Interference Channel
| Author | Khalil, Mohamed |
| Author | Khattab, Tamer |
| Author | El-Keyi, Amr |
| Author | Nafie, Mohammed |
| Available date | 2021-06-07T09:59:12Z |
| Publication Date | 2016 |
| Publication Name | Canadian Conference on Electrical and Computer Engineering |
| Resource | Scopus |
| Abstract | In this paper, the K-user MIMO interference channel is considered. The asymmetric DoF region for the channel is studied. The asymmetric DoF represent the set of all achievable DoF combinations {d1, d2,..., dK}. For the three user channel, two cases are presented, the first is when all transmitters and receivers have equal number of antennas M, the other is when each transmitter has M antennas, while each receiver has N antennas. For the K user channel, we extend our achievable scheme for the M x N case. It is assumed that the channel coefficients are constant and known to all transmitters and receivers. The region of the achievable DoF tuple (d1; d2;....; dK) is presented. |
| Sponsor | This research was made possible by NPRP 7-923-2-344 grant from the Qatar National Research Fund (a member of The Qatar Foundation). The statements made herein are solely the responsibility of the authors. Mohammed Nafie is also affiliated with Faculty of Engineering, Cairo University |
| Language | en |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Subject | Antennas Signal interference Transmitters Channel coefficient Degrees of freedom regions Interference channels K-user MIMO interference channels Degrees of freedom (mechanics) |
| Type | Conference Paper |
| Volume Number | 2016-October |
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Electrical Engineering [2495 items ]