Now showing items 1-4 of 4
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 ...
Hierarchical successive stream selection for heterogeneous network interference
This paper presents a hierarchical stream selection approach to deal with the interference in a heterogeneous network where different cell types are coexisting with each other to increase the sum capacity. Due to the variety ...
Fairness aware resource allocation for downlink MISO-OFDMA systems
In this paper, a resource allocation problem for downlink multiple input-single output orthogonal frequency division multiple access (MISO-OFDMA) systems is investigated. The problem is defined as maximizing the minimum ...
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 ...