RF Spectrum Sensing Based on an Overdamped Nonlinear Oscillator Ring for Cognitive Radios.

Zhi-Ling Tang Si-Min Li Li-Juan Yu

Published in: Sensors (2016)

Keyphrases

cognitive radio
spectrum sensing
cognitive radio networks
wireless communication
frequency band
communication systems
wireless networks
radio frequency
key technologies
base station
decision making
relevance feedback
web services
feature vectors
wireless sensor networks
data transmission