Multiuser Detection
Wireless Communications: Principles and Practice
Wireless Communications: Principles and Practice
Spectral efficiency of CDMA downlink cellular networks with matched filter
EURASIP Journal on Wireless Communications and Networking
Analytical evaluation of various frequency reuse schemes in cellular OFDMA networks
Proceedings of the 3rd International Conference on Performance Evaluation Methodologies and Tools
Spectral efficiency and optimal base placement for indoor wireless networks
IEEE Journal on Selected Areas in Communications
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In this paper, we present a systematic study of the uplink capacity and coverage of pico-cell wireless networks. Both the one dimensional as well as the two dimensional cases are investigated. Our goal is to compute the size of pico-cells that maximizes the spatial throughput density. To achieve this goal, we consider fluid models that allow us to obtain explicit expressions for the interference and the total received power at a base station. We study the impact of various parameters on the performance: the path loss factor, the spatial reuse factor and the receiver structure (matched filter or multiuser detector). We relate the performance of the fluid models to that of the original discrete system and show that the fluid model provides a bound for the discrete one.