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Modeling Non-Uniform UE Distributions in Downlink Cellular Networks
Harpreet S. Dhillon, Radha Krishna Ganti, Jeffrey G. Andrews
A recent way to model and analyze downlink cellular networks is by using random spatial models. Assuming user equipment (UE) distribution to be uniform, the analysis is performed a…
MIMO Interference Alignment in Random Access Networks
Behrang Nosrat-Makouei, Radha Krishna Ganti, Jeffrey G. Andrews +1
In this paper, we analyze a multiple-input multiple-output (MIMO) interference channel where nodes are randomly distributed on a plane as a spatial Poisson cluster point process. E…
Towards Understanding the Fundamentals of Mobility in Cellular Networks
Xingqin Lin, Radha Krishna Ganti, Philip Fleming +1
Despite the central role of mobility in wireless networks, analytical study on its impact on network performance is notoriously difficult. This paper aims to address this gap by pr…
Load-Aware Modeling and Analysis of Heterogeneous Cellular Networks
Harpreet S. Dhillon, Radha Krishna Ganti, Jeffrey G. Andrews
Random spatial models are attractive for modeling heterogeneous cellular networks (HCNs) due to their realism, tractability, and scalability. A major limitation of such models to d…