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Engineer Electrical Engineering

Location:
Santee, California, United States
Posted:
December 03, 2017

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Huai Huang

Missouri University of Science and Technology. ac3kur@r.postjobfree.com

***** ********** **** *****, ****** CA 92701 (619) ***-****

Authorized to Work in the United States

Education Missouri University of Science and Technology (Rolla, MO) Aug 2017

Ph.D. Electrical and Computer Engineering GPA: 4.0/4.00

Dissertation: Node Localization in Underwater Sensor Networks(UWSN)

Beijing University of Technology (Beijing, China) Jun 2008

M.S. Electrical Engineering (Jinan, China) GPA: 3.8/4.00

Thesis: Evaluation of Tren-Gate Bipolar-Mode JFETs Used a High-Side

Transistors in Low-Voltage Buck Converters

Shan Dong University Jun 2005

B.S. Electrical Engineering GPA: 3.7/4.00

Experience Missouri S&T Electrical and Computer Engineering Rolla, MO

Graduate Research Assistant

--- Localization Algorithms based on Acoustic and MI communications Jan 2016---Aug 2017

Proposed two novel 3-D localization algorithms of wireless sensor nodes using MI communications.

These two algorithms achieve higher localization accuracy and more feasible in practice.

Proposed an AoA assisted localization algorithm for underwater Ad-Hoc sensor networks using acoustic communications, which improves the localization accuracy significantly and reaches the high localization coverage.

Did numerous simulations about these localization algorithms on Matlab.

--- Building the localization system in an underwater sensor network Aug 2014---Jan 2016

Assigned as the team leader of the underwater localization project: conducted several field experiments to do localization in an underwater sensor network.

Took the responsibilities of hardware designs and tests, software programming, and arranging team works.

Designed the schematics and the PCB of the circuit board: circuits of power amplifier, filter, microcontroller, voltage-converter, sensor, EEPROM, and transducer port.

Implemented the C code programming in MCU to modulate signal (OOK, BPSK) with a carrier frequency, trigger interruption by 1PPS signal, A/D converter (ADC), and sample the signal.

Processed data from field experiments with Matlab. Proposed an algorithm to calculate the ToA estimations and to verify the advantages of dual PN frame over single PN frame with respect to ToA estimation and frequency offset.

Huawei Technologies Co. Chengdu, China

Hardware Engineer Aug. 2008 - July. 2011

--- Designing and testing circuit boards: Huawei SS48CXP, SSN1CQ1, and SSN5EFS

Designed the overall schemes and made IC selections for circuit boards.

Designed schematics of circuit boards and assisted PCB design.

Debugged and tested circuit boards.

Firmware Engineer Apr. 2010-Mar. 2011

--- Programming for Ethernet PHY, MAC and control ICs on RTN900 system(ARM9) with VxWorks.

Programmed the modules of port Speed / Duplex selection or Auto-Negotiation, MII / GMII / RGMII MAC interfaces selection, and Clock Configuration.

Programmed the modules of alarm, monitor, and self-test.

Programmed the modules of communication interfaces.

Huai Huang

Page 2

Galaxywind Network Systems Co.Ltd, Chengdu, China

Hardware Engineer May. 2012 - Mar. 2013

Designed and tested the circuit board CPOS155

Designed the control module on FPGA using Verilog: IIC port, SMI port, alarm, watchdog.

Beijing University of Technology Beijing, China

Graduate Research Assistant Sep 2005 - Jul. 2008

Designed a new scheme of the Tren-Gate Bipolar-Mode JFETs (TB-JFETs) and built simulation models for TB-JFETs, MOSFET, and normal JFETs.

Simulated inductive switching circuit for low-voltage buck converters using TB-JFETs, MOS-FET, JFETs as high-side transistors respectively, calculated and compared their power loss.

Knowledge Localization Algorithms, Digital Signal Processing, Wireless Communications, Numerical Analysis,

Embedded Processor System, Digital circuit, Statistical Decision Theory

Skills Language: MATLAB, C/C++, Verilog, Assembly

Tools: Allegro, Quartus II, Code Composer Studio (CCS6.0), Keil uVersion 5.

Testing: Oscilloscope, Multimeter, Function Generator, Spectrum Analyzer, Logic Analyzer

Communication interface SPI, IIC, UART

MCU, DSP, Phy & MAC: MSP430F5529, AT89C51, TMS320C6x DSP, BCM5241, SD597

Publications Huai Huang and Y. R. Zheng, “Node Localization in 3-D by Magnetic-Induction Communications in Wireless Sensor Networks,” submitted to Elsevier Physical Communications.

Huai Huang and Y. R. Zheng, “AoA Assisted Node Localization with Multi-hop Propagation in Underwater Sensor Networks,” submitted to Elsevier Ad Hoc Networks.

Huai Huang, Yahong Rosa Zheng. "Localization in 3-D by Using Magnetic-Induction Communications in Near-Field." Accepted by OCEANS 2017-Anchorage.

Huai Huang, Yahong Rosa Zheng. "AoA assisted localization for underwater Ad-Hoc sensor networks." In OCEANS 2016 MTS/IEEE Monterey, pp. 1-6. IEEE, 2016.

Huai Huang, Yahong Rosa Zheng, and Weimin Duan. "Pseudo-noise based time of arrival estimation for underwater acoustic sensor localization." In OCEANS 2016-Shanghai, pp. 1-5. IEEE, 2016.

Bo Tian, Yu Wu, Huai Huang, Lingpeng Guan, Johnny KO Sin, and Baowei Kang. "A New 20 V-Rated Buried-Oxide Trench-Gate Bipolar-Mode JFET FOR DC/DC Converters." IEEE Transactions on Electron Devices 57, no. 12 (2010): 3531-3535.

Bo Tian, Yu Wu, and Huai Huang, Dongqing Hu, and Baowei Kang, “Power Loss of Power JFET Facing to Low Voltage and High Frequency Switching Application.” Diangong Jishu Xuebao, vol24, no.8, 2009.

Yu Wu, Bo Tian, and Huai Huang “Evaluation of Tren-Gate Bipolar-Mode JFETs Used a High-Side Transistors in Low-Voltage Buck Converters.” Proceedings of the 20th International Symposium on Power Semiconductor Devices and IC's, 2008

Courses: Embedded Processor System Digital Systems Design Laboratory Communications Systems II

Wireless Communications Advanced Topics In Communications Network Performance Analysis

Statistical Decision Theory Numerical Analysis Stochastic Signal Analysis I

Digital Signal Processing



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