상세정보
등록 신호 증폭장치, 무선 송신장치 및 그 방법
- 출원번호
- 13449231 (2012.04.17)
- 공개번호
- 20120263257 (2012.10.18)
- 등록번호
- 8681898 (2014.03.25)
- 출원국
- 미국
- 협약과제
- 초록
- A signal amplifying apparatus, a wireless transmitting apparatus, and a signal amplifying method are provided. The signal amplifying apparatus modulates an envelope signal using a multi-bit quantizer, thereby increasing coding efficiency and tracking optimal supply voltage with respect to envelope variation due to the use of the multi-bit quantizer.
- KSP 제안 키워드
- Coding efficiency, Supply voltage, envelope signal, multi-bit quantizer