상세정보
학술대회
Voltage Gain Control of a VGA in a UWB Receiver
- 발행일
- 200804
- 출처
- International Symposium on Consumer Electronics (ISCE) 2008, pp.1-4
- 협약과제
- 08MC2200, 초고속 멀티미디어 전송 UWB 솔루션 개발, 최상성
- 초록
- We present a voltage gain control method of a voltage gain amplifier (VGA) in an ultra wideband (UWB) receiver, which can facilitate packet detection and improve the performance of initial timing synchronization. A hardware efficient AGC algorithm for UWB transmission is discussed. We also investigate the effect of the initial voltage gain level of the VGA at the radio frequency (RF) receiver in order to effectively conduct the initial timing acquisition in the UWB channel environment.
- KSP 제안 키워드
- Gain Control, Hardware efficient, Timing acquisition, UWB channel, UWB receiver, UWB transmission, Ultra-Wide Band(UWB), Voltage Gain, control method, initial voltage, packet detection