Now showing items 1-5 of 5
Semi-orthogonal user selection for MISO systems with quantized feedback
For MISO multi-user downlink wireless communication system with precoding at the transmission, the channel state information at the transmitter can provide tremendous capacity gains. However, the amount of feedback data ...
Queue-aware resource allocation for OFDMA-based mobile relay enhanced networks
Mobile relay assisted OFDMA networks that are considered as a good candidate in future deployment scenarios for coverage extension and lower deployment costs are promising solutions for provision of ubiquitous high-data-rate ...
Performance of semi-orthogonal user selection for multiuser MISO systems
In MISO multiuser downlink wireless communication systems with precoding at the transmission, the capacity depends on the channel state information at the transmitter. Since the feedback data rate increases with the number ...
Adaptive limited feedback for intercell interference cancelation in cooperative downlink multicell networks
In this paper, we evaluate intercell interference cancelation techniques in cooperative downlink multicell systems. We compare two classical beamforming strategies for the design of the beamforming vectors: maximum ratio ...
A merging clustering algorithm for mobile ad hoc networks
Clustering is a widely used approach to ease implementation of various problems such as routing and resource management in mobile ad hoc networks (MANET)s. We propose a new fully distributed algorithm for clustering in ...