This paper considers a downlink unicast transmission in a multicell network with multiple
users. In a network with frequency reuse factor of one, intercell interference is a limiting …

In this paper a K user multi-input single-output (MISO) interference channel (IFC) is
considered where the interference at each receiver is treated as an additional Gaussian …

In a network with frequency reuse-1, especially cell edge users are subject to strong intercell
interference. This paper presents a low complexity downlink beamforming technique with …

This paper presents a new approach for a joint optimization of beamforming and temporal
user scheduling for intercell interference mitigation in a multiuser multicell scenario using …

This paper presents a new approach for intercell interference mitigation with downlink
beamforming based on long-term channel state information in a multiuser multicell scenario …

This paper presents a low complexity sub-optimal algorithm for the max-min beamforming
problem in multicell multicast transmission. The beam pattern is jointly optimized for all users …

Multi-cell cooperation is an effective means to improve service quality to cellular users.
Existing work primarily focuses on interference cancellation using all the degrees of freedom …

In cognitive radio (CR) communications, an angular dimension can be considered as an
efficient way of exploiting the space dimension in order to enhance the spectral efficiency of …

This paper presents a low complexity sub-optimal algorithm for the max-min beamforming
problem (MBP) in multicell multicast transmission in heterogeneous networks. The beam …

In a network with frequency reuse-1 intercell interference (ICI) is a limiting factor. Especially
cell edge users are subject to strong ICI. In long term evolution (LTE) those users can be …