Low-power FFT design for NC-OFDM in cognitive radio systems.
In-Gul JangZhe-Yan PiaoZe-Hua DongJin-Gyun ChungKang-Yoon LeePublished in: ISCAS (2011)
Keyphrases
- low power
- single chip
- low power consumption
- power consumption
- low cost
- vlsi architecture
- high speed
- cognitive radio
- logic circuits
- power reduction
- cmos technology
- distributed systems
- gate array
- wireless communication
- multiple input multiple output
- embedded systems
- communication systems
- power dissipation
- mixed signal
- design methodology
- image sensor
- frequency domain
- ultra low power