92 citations · 117 across the 7 of their papers we have counts for
5 papers · 1 filter
Spectrum Sharing in mmWave Cellular Networks via Cell Association, Coordination, and Beamforming
Hossein Shokri-Ghadikolaei, Federico Boccardi, Carlo Fischione +2
This paper investigates the extent to which spectrum sharing in mmWave networks with multiple cellular operators is a viable alternative to traditional dedicated spectrum allocatio…
Spectrum Pooling in MmWave Networks: Opportunities, Challenges, and Enablers
Federico Boccardi, Hossein Shokri-Ghadikolaei, Gabor Fodor +5
Motivated by the intrinsic characteristics of mmWave technologies, we discuss the possibility of an authorization regime that allows spectrum sharing between multiple operators, al…
Green Sensing and Access: Energy-Throughput Tradeoffs in Cognitive Networking
Hossein Shokri-Ghadikolaei, Ioannis Glaropoulos, Viktoria Fodor +2
Limited spectrum resources and dramatic growth of high data rate applications have motivated opportunistic spectrum access utilizing the promising concept of cognitive networks. Al…
Beam-searching and Transmission Scheduling in Millimeter Wave Communications
Hossein Shokri-Ghadikolaei, Lazaros Gkatzikis, Carlo Fischione
Millimeter wave (mmW) wireless networks are capable to support multi-gigabit data rates, by using directional communications with narrow beams. However, existing mmW communications…
Analysis and Optimization of Random Sensing Order in Cognitive Radio Networks
Hossein Shokri-Ghadikolaei, Carlo Fischione
Developing an efficient spectrum access policy enables cognitive radios to dramatically increase spectrum utilization while ensuring predetermined quality of service levels for pri…