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Performance of Cloud Radio Networks
Sreejith T. Veetil, Kiran Kuchi, Radha Krishna Ganti
Cloud radio networks coordinate transmission among base stations (BSs) to reduce the interference effects, particularly for the cell-edge users. In this paper, we analyze the perfo…
Approximation of Capacity for ISI Channels with One-bit Output Quantization
Radha Krishna Ganti, Andrew Thangaraj, Arijit Mondal
Motivated by recent high bandwidth communication systems, Inter-Symbol Interference (ISI) channels with 1-bit quantized output are considered under an average-power-constrained con…
Asymptotics and Approximation of the SIR Distribution in General Cellular Networks
Radha K. Ganti, Martin Haenggi
It has recently been observed that the SIR distributions of a variety of cellular network models and transmission techniques look very similar in shape. As a result, they are well…
Spatial CSMA: A Distributed Scheduling Algorithm for the SIR Model with Time-varying Channels
Peruru Subrahmanya Swamy, Radha Krishna Ganti, Krishna Jagannathan
Recent work has shown that adaptive CSMA algorithms can achieve throughput optimality. However, these adaptive CSMA algorithms assume a rather simplistic model for the wireless med…