BROWSE
Detail
Registered AUTOMATIC GAIN CONTROL APPARATUS AND METHOD USING EFFECTIVE RECEIVING STRUCTURE OF IMPULSE RADIO ULTRA-WIDE BAND WIRELESS COMMUNICATION SYSTEM
이미지 확대
AUTOMATIC GAIN CONTROL APPARATUS AND METHOD USING EFFECTIVE RECEIVING STRUCTURE OF IMPULSE RADIO ULTRA-WIDE BAND WIRELESS COMMUNICATION SYSTEM
- Inventors
- Oh Jung-Yeol, Kil Min Su, Kim Jae Young
- Application No.
- 12604561 (2009.10.23)
- Publication No.
- 20100118917 (2010.05.13)
- Registration No.
- 8483334 (2013.07.09)
- Country
- UNITED STATES
- Project Code
- 08MC1800, Development of Cognitive Wireless Home Networking System, Kim Jae Young
- Abstract
- Provided are an automatic gain control (AGC) apparatus using an efficient receiving structure of an impulse signal-based ultra wideband wireless communication system, and a method thereof. An AGC apparatus of an impulse signal-based wireless communication system guarantees an SNR received through an analog circuit unit, outputs correlation values with respect to an impulse preamble of the received signal, outputs the maximum value of the correlation values for each symbol among the correlation values, or divides a symbol period into a plurality of groups and obtains average values through a sum of each group to output the maximum value thereof.
- KSP Keywords
- Automatic Gain Control(AGC), Communication system, Gain Control, Impulse radio(IR), Ultra-Wide Band(UWB), Wide band, Wireless communication system, analog circuits, correlation values, impulse signal, signal based, wideband wireless communication, wireless communication