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

We propose a coordinated multicell beamformer design based on balancing signal-to-
interference-plus-noise ratios (SINRs) to multiple levels. Instead of attaining an overall …

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 …

Transmit beamforming in multiuser wireless systems is typically designed to minimize the
transmit power subject to signal-to-interference-plus-noise ratio (SINR) constraints, or …

In this paper, we tackle the problem of intercell-interference in the absence of cooperation
amongst base stations (BSs). The problem originates from the simultaneous transmissions …

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 …

A distributed implementation of coordinated multi-cell beamforming with single-antenna
users in a time-correlated fading scenario is considered. The minimum power beamformers …

In this paper, we address the problem of the coordinated beamforming design for multi-cell
multiple input single output (MISO) downlink system subject to per-BS power constraints …