Dynamic OFDM Transmission for a Cognitive Radio Device Based on a Neural Network and Multiresolution Analysis.
Enrique Rodríguez-ColinaCesar Augusto Hernandez SuarezLuis Fernando PedrazaAlfonso Prieto-GuerreroMiguel López-GuerreroPublished in: Wirel. Commun. Mob. Comput. (2018)
Keyphrases
- multiresolution analysis
- cognitive radio
- neural network
- wireless systems
- power control
- wireless communication
- multiresolution
- multiple input multiple output
- vector valued
- communication systems
- spectrum sensing
- image compression
- cognitive radio networks
- discrete wavelet transform
- fading channels
- orthogonal frequency division multiplexing
- wireless networks
- wavelet transform
- lifting scheme
- multi hop
- data transmission
- multiscale