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- 발행일
- 201108
- 출처
- 한국ITS학회논문지, v.10 no.4, pp.100-106
- ISSN
- 1738-0774
- 출판사
- 한국ITS학회
- 협약과제
- 11GC1500, SMART 서비스를 위한 스마트단말기 및 컨텐츠 개발, 오현서
- 초록
- Radio Frequency (RF) signal fluctuates dynamically in wireless communication environments, where this fluctuation is severe especially in vehicular environments. Automatic Gain Control (AGC) is critical in wireless communications to establish reliable communication links and compensate the received signal fluctuation. In this paper, we introduce a simple and novel AGC scheme which uses both Received Signal Strength Indicator (RSSI) and analog-to digital converter (ADC) signals. Performance enhancement of the proposed AGC scheme is verified with practical measurements including simulations.
- KSP 제안 키워드
- AGC scheme, Automatic Gain Control(AGC), Communication link, Radio signal strength(RSS), Reliable Communication, Vehicular Environments, digital converter, performance enhancement, received signal strength indicator(RSSI), wireless communication