BROWSE
Detail
Conference Paper
Voltage Gain Control of a VGA in a UWB Receiver
Cited 1 time in 
Share 
Share
- Authors
- Kyu-Min Kang, Sung-Woo Choi, Sang-In Cho, Sang-Sung Choi
- Issue Date
- 2008-04
- Citation
- International Symposium on Consumer Electronics (ISCE) 2008, pp.1-4
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Abstract
- 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 Keywords
- Gain Control, Hardware efficient, Timing acquisition, UWB channel, UWB receiver, UWB transmission, Ultra-Wide Band(UWB), Voltage Gain, control method, initial voltage, packet detection