Results 261 to 270 of about 35,368 (282)

A Survey on Radio Resource Allocation in Cognitive Radio Sensor Networks

IEEE Communications Surveys and Tutorials, 2015
Ayaz Ahmad, Sadiq Ahmad, Mubashir Husain Rehmani   +2 more
exaly  

Prediction of the maximum-usable frequencies of HF radio links based on vertical ionospheric sounding

Science Bulletin of the Novosibirsk State Technical University, 2014
openaire   +1 more source

Resource Allocation Techniques in Cooperative Cognitive Radio Networks

IEEE Communications Surveys and Tutorials, 2014
Muhammad Naeem, Alagan Anpalagan
exaly  

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  

A living theory catalogue for fast radio bursts

Physics Reports, 2019
Amanda Weltman
exaly  

<title>One way to universalization of vertical radio sounding data obtained by different ionospheric stations</title>

SPIE Proceedings, 2007
openaire   +1 more source

Advances on Spectrum Sensing for Cognitive Radio Networks: Theory and Applications

IEEE Communications Surveys and Tutorials, 2017
Abdelmohsen Ali, Walaa A Hamouda
exaly  

New Radio Beam-Based Access to Unlicensed Spectrum: Design Challenges and Solutions

IEEE Communications Surveys and Tutorials, 2020
Sandra Lagén, Lorenza Giupponi, Sanjay Goyal   +2 more
exaly  

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

IEEE Communications Surveys and Tutorials, 2015
Danda B Rawat
exaly  

A Survey of Radio Propagation Modeling for Tunnels

IEEE Communications Surveys and Tutorials, 2014
Andrej Hrovat
exaly