Results 231 to 240 of about 31,130 (257)
Some of the next articles are maybe not open access.
2006
Pulsars, rapidly rotating highly magnetized neutron stars, have many exciting applications in physics and astronomy. After nearly 40 years since the original discovery, pulsar research has great vitality, making major contributions to fields ranging from ultra-dense matter physics to relativistic gravity, cosmology and stellar evolution.
openaire +1 more source
Pulsars, rapidly rotating highly magnetized neutron stars, have many exciting applications in physics and astronomy. After nearly 40 years since the original discovery, pulsar research has great vitality, making major contributions to fields ranging from ultra-dense matter physics to relativistic gravity, cosmology and stellar evolution.
openaire +1 more source
New Radio Beam-Based Access to Unlicensed Spectrum: Design Challenges and Solutions
IEEE Communications Surveys and Tutorials, 2020Sandra Lagén +2 more
exaly
A Survey on Security Threats and Detection Techniques in Cognitive Radio Networks
IEEE Communications Surveys and Tutorials, 2013Alexandros G Fragkiadakis
exaly
A Survey on MAC Strategies for Cognitive Radio Networks
IEEE Communications Surveys and Tutorials, 2012Emilio Calvanese Strinati
exaly
Spectrum Decision in Cognitive Radio Networks: A Survey
IEEE Communications Surveys and Tutorials, 2013Mjumo Mzyece
exaly
A repeating fast radio burst source localized to a nearby spiral galaxy
Nature, 2020Benito Marcote +2 more
exaly
Advances on Security Threats and Countermeasures for Cognitive Radio Networks: A Survey
IEEE Communications Surveys and Tutorials, 2015Danda B Rawat
exaly
A Survey of Radio Propagation Modeling for Tunnels
IEEE Communications Surveys and Tutorials, 2014Andrej Hrovat
exaly