IntroductionsIntroductionsRF and Analog

Donghyun BaekDepartment of Electric Engineering p g gCHUNG-ANG UNIVERSITYEmail :dhbaek@cau.ac.krTel : 820-5828 (#4532)Tel : 820-5828 (#4532)

2007 F ll2007 Fall

Instructor : Donghyun Baek 백동현Instructor : Donghyun Baek, 백동현

Course Outline1. Course Objective

- Based on the RF and Microwave Fundamental theoryy- We are going to study Passive and Active Component of CMOS Technology

and learn how to design and optimize high speed and RF circuits- By using these, We will design LNA, MIXER, Power amplifier and VCO- Heterodyne, Direct conversion transceiver architectures will be dealt with - Finally, You have to understand the RF system integration, There is several problem and variable to tackle for successful operation in real world

2. Text BookRF Microelectronics, Authors: Behzad Razavi,The Design of CMOS Radio-Frequency Integrated Circuits, Author: Thomas H. LeeMicrowave Engineering Author: David M. Pozar

3. Pre-requisite- Microwave Theory (전자기학)- Microwave Engineering (마이크로웨이브공학)- Microcircuit and System (전자회로)

Course Outline

주 (모듈) 제목(Main Topic) 시간수 강의교수

4. Course Outline

1 Introduction of Courses 3 백동현

2 RF basic concept - Smith chart, Impedance Transforming 3 백동현

3 CMOS Technology -Active Device 3 백동현3 CMOS Technology Active Device 3 백동현

4 CMOS Technology - Transmission line and Passive device 3 백동현

5 Device Noise and Nonlinearity Issue 3 백동현

6 LNA Fundamental 3 백동현

7 LNA design 3 백동현

8 Broadband amplifier design 3 백동현

9 Mixer Fundamental 3 백동현

10 Mixer Design 3 백동현10 Mixer Design 3 백동현

11 VCO and Phase noise 3 백동현

12 Power Amplifier Design 3 백동현

13 Transceiver Architecture 3 백동현

14 System level design of RF transceivers 3 백동현

15 System Integration Issue 3 백동현

교재: Book

Course Outline

5. 강의방법

Presentation and DiscussionPresentation and Discussion

6. Grade출석 10%- 출석 10%

- 시험 40%- 과제 50%

6. 자료 및 수업게시판

- http://miniwebclass.cau.ac.kr/

7. 상담 시간

Any time : 공학관 5층 Room 4532

* 사무실 전화: 820-5828, email: dhbaek@cau.ac.kr* 상담시간이 오래 걸릴 것 같으면 미리 email이나 전화로 시간 잡아 주세요* 상담시간이 오래 걸릴 것 같으면 미리 email이나 전화로 시간 잡아 주세요

담당 교수 (백 동 현) 소개

약력2008.03 ~ 2003.02 KAIST, Dept EE, Milimeter wave RFIC Circuit2003.03 ~ 2005.02 Samsung Electronics

- RF Power Amplifier for Handheld phoneRF Power Amplifier for Handheld phone2003.03 ~ 2007.02 Samsung Electronics

- Mobile broadcasting RFIC of DVB-H, DMB, ISTB-T2007 03 현재 Ch A U i i2007.03 ~ 현재 Chung-Ang University

고주파 회로 연구실 연구 분야고주파 회로 연구실 연구 분야1. 통신용 고주파 회로/칩 설계 (CDMA, GSM 등)2. 모바일 방송용 회로/칩 설계 (TDMB, DVB-H,ISTB-T등)3. mm-Wave용 고주파 회로/칩 설계 (10 ~ 77 GHz)4. 고주파 고전력 증폭기 설계

Mobile Communications IntroductionMobile Communications Introduction- 통신 시스템 : CDMA, GSM, WCDMA, Wibro - 근거리 통신 : WLAN Bluetooth Zigbee 근거리 통신 : WLAN, Bluetooth, Zigbee, - 방송 시스템 : TDMB, DVB-H, ISDB-T

Memory

RFIC Modem/

MobileCPU

Memory

LCD

RFIC Modem/Channel

Video

Camera

Processor TV

Terminal (핸드폰, 노트북등)Base Station (기지국, WLAN AP 등)

Mobile Broadcasting RFIC (Radio Frequency Integrated Circuits)Mobile Broadcasting RFIC (Radio Frequency Integrated Circuits)- 삼성전자 2005.03 ~ 2007.02- TDMB DVB-H ISDB-T TDMB, DVB H, ISDB T

ADC

PLLRx Baseband

I2C

Sx VCOsLO gen.

Mixers

LNAs

RFLDMOS (Lateral Diffused MOSFET)RFLDMOS (Lateral Diffused MOSFET)- 삼성전자 2003.03 ~ 2005.02- 핸드셋용 전력증폭기용 소자 개발 및 전력증폭기 설계핸드셋용 전력증폭기용 소자 개발 및 전력증폭기 설계

RFLDMOS Process Power Amplifier CharacteristicsRFLDMOS Process Power Amplifier Characteristics

millimeter Wave Circuitsmillimeter Wave Circuits- KAIST 2001.03 ~ 2003.02- Voltage Controlled Oscillator Phase Locked Loop designVoltage Controlled Oscillator, Phase Locked Loop design

PDLF AmpPDLF Amp

VCO

Divide by 8

mm PLL (Phase Locked Loop)mm VCO (Voltage Controlled Oscillator) ( p)( g )

High Frequency High Power AmplifierHigh Frequency, High Power Amplifier- KAIST 1997.03 ~ 1999.02- First demonstration of LPA (Linear Power Amplifier) in KoreaFirst demonstration of LPA (Linear Power Amplifier) in Korea- Korea DTV Power Amplifier Demo

PCS Linear Power Amplifier Korean Digital TV Power Amplifier

King Load to be Excellent Expert

끊임 없이 질문하고 질문하고 질문하라끊임 없이 생각하고 생각하고 생각하라끊임 없이 생각하고 생각하고 생각하라

Assignmentg

1. MOS DEVICE PHYSICS pp167-190, 정효빈pp ,2. Voltage Reference and Biasing pp314-328, 김광진3 Thermal Noise pp334-359 강성묵3. Thermal Noise pp334-359 강성묵4. LNA design pp 364-384 최진규,

Mi 404 437 홍남표5. Mixer pp 404-437 홍남표6. Oscillator pp610-625 정인일7. Phase locked loop 장세욱8. 남상호: Power amplifier상 mp f9. 정의철: Architecture

김도균 고재형 임태서 (청강)김도균, 고재형, 임태서 : (청강)