A 30GHz 4-way Series Doherty Digital Polar Transmitter Achieving 18% Drain Efficiency and -27.6dB EVM while Transmitting 300MHz 64-QAM OFDM Signal.
Mohsen MortazaviYiyu ShenDieuwert P. N. MulLeo C. N. de VreedeMarco SpiritoMasoud BabaiePublished in: CICC (2021)
Keyphrases
- orthogonal frequency division multiplexing
- ofdm system
- wireless communication systems
- communication systems
- frequency domain
- high speed
- fading channels
- high frequency
- signal processing
- amplitude modulation
- multiple input multiple output
- channel estimation
- wireless communication
- bit error rate
- received signal
- wireless networks
- wireless channels
- computational complexity
- estimation algorithm
- mimo systems
- multipath
- fourier transform
- frequency selective