Results 231 to 240 of about 438,323 (269)

Supervised machine learning techniques in cognitive radio networks during cooperative spectrum handovers

Cluster Computing, 2017
H. Anandakumar, K. Umamaheswari
semanticscholar   +1 more source

Recent Advances in Cloud Radio Access Networks: System Architectures, Key Techniques, and Open Issues

IEEE Communications Surveys and Tutorials, 2016
Mugen Peng, Xuelong Li
exaly  

Multiple access schemes for Cognitive Radio networks: A survey

Physical Communication, 2020
Ashok Kumar, Krishan Kumar
semanticscholar   +1 more source

A Survey on Security Threats and Detection Techniques in Cognitive Radio Networks

IEEE Communications Surveys and Tutorials, 2013
Alexandros G Fragkiadakis
exaly  

A Survey on MAC Strategies for Cognitive Radio Networks

IEEE Communications Surveys and Tutorials, 2012
Emilio Calvanese Strinati
exaly  

Resource Allocation for Underlay Cognitive Radio Networks: A Survey

IEEE Communications Surveys and Tutorials, 2017
Manal El Tanab, W. Hamouda
semanticscholar   +1 more source

Spectrum Decision in Cognitive Radio Networks: A Survey

IEEE Communications Surveys and Tutorials, 2013
Mjumo Mzyece
exaly  

A repeating fast radio burst source localized to a nearby spiral galaxy

Nature, 2020
Benito Marcote, Kenzie Nimmo, Jason Hessels   +2 more
exaly  

Secure Blockchains for Dynamic Spectrum Access: A Decentralized Database in Moving Cognitive Radio Networks Enhances Security and User Access

IEEE Vehicular Technology Magazine, 2018
K. Kotobi, S. Bilén
semanticscholar   +1 more source

Advances on Security Threats and Countermeasures for Cognitive Radio Networks: A Survey

IEEE Communications Surveys and Tutorials, 2015
Danda B Rawat
exaly