… ment for partially connected downlink mimo heterogeneous networks,” IEEE Transactions …
Peng, “Cross-tier interference alignment with interfering pair selection in uplink heterogeneous …

… .11, 12 Cross-tier interference was dealt with IA in an uplink … interference was dealt with
minimum mean square error method.11 In the aforementioned work, an interfering pair selection …

… uplink MIMO network, one IA scheme was proposed where the interference signals from users
on the other cell are aligned into a low dimensional interference … However, we can select …

… (MIMO) technology in heterogeneous networks (HetNets). The … ) based approach for
interference alignment and coordinated … In this stage, we propose that the cross-tier interference …

… We assume uplink communication between SUE and its … Jin, Interference alignment in
deviceto-device LAN … receive mode selection in the device-to-device uplink period underlaying …

… free small cell UEs from cross-tier interference, which is the … When more than one UE try to
multiplex PUCCH to uplink control … has made interference randomization a poor choice for our …

… Also, the heterogeneity structure and newer modulation and … 98] proposed a PA-based
interference alignment (IA) scheme … the co-tier and cross-tier interferences and ideal resource …

… , so there are different options for selecting a base station (BS) for … uplink connections in
heterogeneous networks can cause harmful … Interference mitigation via cross-tier cooperation in …

… Transmission mode selection, resource allocation, power control and small cell deployment …
of the interference are different in the cross-tier interference, and it can be either uplink or …

… cell) is referred to as cross-tier interference. It may also be … , cell selection could be dependent
on estimates of the uplink … downlink and uplink access in 5G heterogeneous systems,” …