92 citations · 117 across the 7 of their papers we have counts for
7 papers
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…
Energy Efficient Spectrum Sensing and Handoff Strategies in Cognitive Radio Networks
Hossein Shokri-Ghadikolaei, Ioannis Glaropoulos, Viktoria Fodor +2
The limited spectrum resources and dramatic growth of high data rate communications have motivated opportunistic spectrum access using the promising concept of cognitive radio netw…
Distributed Multiuser Sequential Channel Sensing Schemes in Multichannel Cognitive Radio Networks
Hossein Shokri-Ghadikolaei, Fatemeh Sheikholeslami, Masoumeh Nasiri-Kenari
This paper has been withdrawn by the author due to a crucial problem associated with Figs. 2 and 3.