New digital predistortion technique of RF power amplifiers for wideband OFDM signals.
Jinho JeongPublished in: IEICE Electron. Express (2012)
Keyphrases
- high power
- ofdm system
- radio frequency
- low power
- high density
- frequency band
- power supply
- phase locked loop
- orthogonal frequency division multiplexing
- power consumption
- multipath
- wireless communication systems
- signal processing
- channel estimation
- estimation algorithm
- wireless communication
- bandpass
- bit error rate
- communication systems
- signal strength
- computer simulation
- low cost
- routing algorithm
- direction of arrival