A 1-to-4GHz Multi-Mode Digital Transmitter in 40nm CMOS Supporting 200MHz 1024-QAM OFDM signals with more than 23dBm/66% Peak Power/Drain Efficiency.
Mohammadreza BeikmirzaYiyu ShenLeo C. N. de VreedeMorteza S. AlaviPublished in: CICC (2022)
Keyphrases
- power consumption
- wireless communication systems
- high speed
- nm technology
- cmos technology
- low power
- ofdm system
- power reduction
- clock gating
- power dissipation
- communication systems
- wireless communication
- clock frequency
- wireless networks
- silicon on insulator
- fading channels
- mimo systems
- power supply
- low cost
- channel estimation
- metal oxide semiconductor
- power management
- multipath
- circuit design
- orthogonal frequency division multiplexing
- parallel processing
- low voltage
- received signal
- channel state information
- phase locked loop
- signal noise ratio
- integrated circuit