n.
medium for communication
同义词：radiocommunicationwireless
an electronic receiver that detects and demodulates and amplifies transmitted signals
同义词：radio receiverreceiving setradio settunerwireless
a communication system based on broadcasting electromagnetic waves
同义词：wireless
Cooperative Sensing among Cognitive Radios
Cognitive radio: making software radios more personal
Cognitive Radio : Making Software Radios More Personal
Implementation issues in spectrum sensing for cognitive radios
Implementation issues in spectrum sensing for cognitive radios
Breaking Spectrum Gridlock With Cognitive Radios: An Information Theoretic Perspective
Localization via ultra-wideband radios: a look at positioning aspects for future sensor networks
IEEE 802.22: the first worldwide wireless standard based on cognitive radios
IEEE 802.22: the first worldwide wireless standard based on cognitive radios
Maguire, G.Q.: Cognitive radio: making software radios more personal. IEEE Pers. Commun. 6(4), 13-18
