139 citations · 158 across the 5 of their papers we have counts for
Showing 2014 · cs.NIShow all
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cs.NI2014
Location-Aware Cross-Tier Coordinated Multipoint Transmission in Two-Tier Cellular Networks
Ahmed Hamdi Sakr, Ekram Hossain
Multi-tier cellular networks are considered as an effective solution to enhance the coverage and data rate offered by cellular systems. In a multi-tier network, high power base sta…
cs.NI2014★ 1 cited
Cognitive and Energy Harvesting-Based D2D Communication in Cellular Networks: Stochastic Geometry Modeling and Analysis
Ahmed Hamdi Sakr, Ekram Hossain
While cognitive radio enables spectrum-efficient wireless communication, radio frequency (RF) energy harvesting from ambient interference is an enabler for energy-efficient wireles…