On the degrees of freedom region of the M x N Interference Channel
المؤلف | Khalil, Mohamed |
المؤلف | Khattab, Tamer |
المؤلف | El-Keyi, Amr |
المؤلف | Nafie, Mohammed |
تاريخ الإتاحة | 2021-06-07T09:59:12Z |
تاريخ النشر | 2016 |
اسم المنشور | Canadian Conference on Electrical and Computer Engineering |
المصدر | Scopus |
الملخص | 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. |
راعي المشروع | 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 |
اللغة | en |
الناشر | Institute of Electrical and Electronics Engineers Inc. |
الموضوع | Antennas Signal interference Transmitters Channel coefficient Degrees of freedom regions Interference channels K-user MIMO interference channels Degrees of freedom (mechanics) |
النوع | Conference |
رقم المجلد | 2016-October |
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