Cheol Hee Park

Work Address

Communications, Networks and Systems

Dept. of Electrical and Computer Engineering

Phone: (Cell) 512-***-****

The University of Texas at Austin E-

mail: abj9ax@r.postjobfree.com

Austin, TX 78712-0240

Objective Applying for Sr. Digital Signal Processing Research Engineer

Research Interests

Signal Processing, Wireless Communications, and SoC Design

Education

Aug. 2004 - University of Texas at Austin

Austin, TX

Current Ph.D. candidate in the Dept. of Electrical and Computer

Engineering, GPA:3.9/4.0

Dissertation: System Level Trade-offs of Frequency Domain

Processing for Wireless Communications

Mar. 1995 - Chung-Ang University*

Seoul, Korea

Feb. 1997 Master of Engineering in Electronic Engineering, Digital

Signal Processing, GPA:4.26/4.50

Thesis: A MLSE for Digital Communication Channels in Impulsive

Noise Environments

Mar. 1991 - Chung-Ang University

Seoul, Korea

Feb. 1995 Bachelor of Electronic Engineering, GPA: 4.17/4.50

Graduated with the highest honor in the Department - ranked 1st

in Electronic Engineering

Related Course Works

. Digital Signal Processing* . Adaptive

Signal Processing*

. Nonlinear Programming . Embedded System

Model/Design

. Probability & Stochastic Process I . Estimation

Theory

. Optimization in Engineering Systems . Stochastic

Optimization

. Information Theory . System On a Chip

(SOC) Design

. VLSI Communication Systems . Wireless

Communications

. Digital Communications * .

Communication Networks

. Advanced Wireless Communications: Modulation & Multiple

Access

. Analysis and Design of Communication Network

Academic Experience

Spr. 2008 - The University of Texas at Austin

Current Teaching Assistant

. Digital Signal Processing, Digital Design, S/W Programming,

and Wireless Communications

Jul. 2005 - The University of Texas at Austin

May 2007 Graduate Research Assistant: Wireless Communication, Digital

Signal Processing, Digital Design

. Multi-gigabit (60GHz mmW) wireless communications

- Algorithms and system design for multi-gigabit wireless

communications

- Implementation by using DSP and FPGA (Simulink and

Xilinx's System Generator)

- Medium Access Control (MAC) protocol

Mar. 1995 - Chung-Ang University

Seoul, Korea

Dec. 1996 Graduate Research Assistant: Wireless Communication, Digital

Signal Processing

. Channel estimation and equalization for wireless

communications

. Digital filer design for video format converting, LG, South

Korea

. Digital signal processing for auto focusing algorithm, LG,

South Korea

Professional Engineering Experience

May 2008 - Qualcomm, Inc.

San Diego

Aug. 2008 Interim System Engineering Intern: Wireless Communication,

Digital Signal Processing, System

. HSUPA (WCDMA cellular wireless communication) system

development

- Analyzed link and system level performance

- Developed a link level simulator (C/C++,

Matlab/Simulink, and Perl)

May 2007 - Qualcomm, Inc.

San Diego

Dec. 2007 Interim System Engineering Intern: Wireless Communication,

Digital Signal Processing, System

. WPAN wireless communication system development

- Analyzed and verified PHY layer algorithms and design

- Developed a link-level simulator (C/C++, Matlab, and

Python)

Oct. 1999 - Korea Electronics Technology Institute

Pundang, Korea

Jul. 2004 Senior Researcher: Wireless Communication, System,

Digital Signal Processing, Digital Design

. SF-Device (Wireless Sensor Network) development

- Researched physical layer (PHY) technologies

- Implemented a baseband system (C/C++, Matlab/Simulink,

Verilog) and integrated RF system

. Wireless multiple access chipset design by using multiphase

modulation

- Researched Binary-CDMA physical layer (wireless

communication modem) technologies

- Implemented a baseband system (C/C++, Matlab/Simulink,

Verilog) and integrated RF system

. Digital Audio Broadcasting (Eureka 147) receiver chipset

development

- Designed a DAB receiver

- Designed DAB test systems

. Wireless Personal Area Network (WPAN) Core IP design

- Researched WPAN physical layer technologies

- Designed Bluetooth system Core IPs (C/C++,

Matlab/Simulink, Verilog/VHDL)

Jan. 1997 - Hyundai Electronic Industry Co.

Seoul, Korea

Oct. 1999 Mobile Communication Terminal R&D Division

Research Engineer: Wireless Communication, RF, Mobile Terminal

. IS-95 CDMA mobile terminal development

- Developed S/W systems for radio system control

- Designed and tested digital systems of mobile terminals

Satellite Division

Assistant Research Engineer: Digital Signal Processing, RF

Design

. Phased array antenna system development

- Designed S/W (C/C++, Matlab) and H/W beamforming

control systems

- Designed a phase shifter (Ku band)

Skills . Simulation & Analysis: C/C++, Matlab, Simulink, LabView,

SPW, SystemView

. Digital design and HDL (Verilog and VHDL): NC-Sim, Modelsim,

Synplify Pro, Debussy, Xilinx ISE and System Generator, FPGA

(Xilinx and Altera)

. SoC design: SystemC (ConvergenSC), SpecC

. Digital signal processing and wireless communications

. RF circuits integrating and testing

. Software Programming: C/C++ (, Python, Perl)

Honors and Awards

. Best Researcher Award, Aug. 2002, Korea Electronics

Technology Institute, Korea

. Bronze Award for Best Project, Dec. 2000, Korea Electronics

Technology Institute, Korea

. Hyundai Graduate Scholarship, 1995 ~ 1996, Hyundai, Ichon,

Korea

. LG Yonam Foundation Scholarship, 1992 ~ 1994, LG, Seoul,

Korea

. Honors Scholarship, 1992 ~ 1994, Chung-Ang University, Seoul,

Korea

. Freshmen Special Scholarships, Mar. 1991, Chung-Ang

University, Seoul, Korea

Patents 1. CheolHee Park, et. al., "Apparatus for constant amplitude

coded bi-orthogonal modulation and demodulation, JP2003-2012

2. CheolHee Park, et. al., "Apparatus for transmitting a data

in a wireless communications," US10/391,023.

3. CheolHee Park, et. al., "Apparatus for compensating a DC-

offset in a Bluetooth," US09/643,182.

4. CheolHee Park, et. al., "Adaptive frequency hopping

apparatus in wireless personal area network system," US

10/391,023.

5. CheolHee Park, et. al., "Apparatus for compensating a

channel distortion in a, " US09/643,086.

6. Others : Korea - 20 inventions

Visa Status Student Visa (F-1)

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