Downlink multi-user interference alignment in compound MIMO-X channels
In this paper, we elaborated on a new interference alignment technique for downlink multi-user system in a MIMO-X channel with multiple antennas. We considered two transmitters, each equipped with M antennas, and L users, each equipped with K antennas. Here, we consider a MIMO-X scenario that some u...
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| creator | Mobasher, A Bayesteh, A Yongkang Jia |
| description | In this paper, we elaborated on a new interference alignment technique for downlink multi-user system in a MIMO-X channel with multiple antennas. We considered two transmitters, each equipped with M antennas, and L users, each equipped with K antennas. Here, we consider a MIMO-X scenario that some users are receiving transmissions from both transmitters. The proposed approach is focused on rank-1 transmission to each user while each transmitter only needs to know the CSI for its serving users and each user only needs to know its corresponding channels to the transmitters. |
| doi_str_mv | 10.1109/CWIT.2011.5872153 |
| format | Conference Proceeding |
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| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Antennas Compounds Downlink Interference Interference Alignment MIMO-X Multi-user system Null space Time division multiple access Transmitters |
| title | Downlink multi-user interference alignment in compound MIMO-X channels |
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