초광대역 레이더 센서를 위한 에너지 검출 CMOS 수신기 설계
Design of an energy detection CMOS receiver for UWB radar sensor
- 주제(키워드) ultra-wideband (UWB) , receiver , energy detector , squarer , IR-UWB
- 발행기관 아주대학교
- 지도교수 권익진
- 발행년도 2016
- 학위수여년월 2016. 8
- 학위명 석사
- 학과 및 전공 일반대학원 전자공학과
- 실제URI http://www.dcollection.net/handler/ajou/000000022921
- 본문언어 영어
- 저작권 아주대학교 논문은 저작권에 의해 보호받습니다.
초록/요약
This paper presents a CMOS energy detector for a non-coherent ul-tra-wideband receiver. The proposed active squarer generates differen-tial output using an NMOS and PMOS transistor pair in low supply voltage operation. Because the applied common-mode feedback circuit makes each differential output bias voltage the same, the output dc off-set can be easily removed. The proposed squarer with the integrator is designed using the 0.11-μm CMOS technology. The designed squarer with integrator operates at 3-5 GHz and only dissipate 1.01 mW at a supply voltage of 1.2 V.
more목차
Chapter 1. Introduction 1
Chapter 2. Conventional Squarer 2
Chapter 3. Previously Proposed Energy Detector 7
3.1 Previously Squarer 8
3.2 Integrator 9
Chapter 4. Measurement Results 11
Chapter 5. Energy Detector Revision 17
5.1 Squarer Revision 17
Chapter 6. Simulation Results 24
Chapter 7. Conclusion 28
Publications 29
References 30
국문 요약 32
