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System Engineer Resume

Carlsbad, CA

SUMMARY:

  • Strong background in RF/Microwave theory, strong problem - solving capability to the complex electrical system
  • Proficient in analog/mixed signal hardware design, and hand-on experience in PCB layout, bring-up and EMI/EMC issue troubleshooting
  • Experience in PCB design software OrCAD capture, Allegro layout
  • Familiar with simulation tools MATLAB, Agilent ADS and Ansoft HFSS
  • Experience in high speed interfaces, such as I2C, SPI, PCIe, SerDes, etc
  • Proficient in LabVIEW, VBA, python under Linux for lab ATE tests
  • Skillful in DSP technology, and modern communication theory
  • Full professional proficiency in English and native proficiency in Chinese
  • Dedicated individual with great teamwork spirit and great communication skills

EXPERIENCES:

System Engineer

Confidential, Carlsbad, CA

Responsibilities:

  • Participated in all Confidential ’s cable broadband products: FSC DOCSIS 3.0/3.1 tuners/demodulators, took an active role in the DVT performance tests on Sensitivities, SNR, and BER under J.83A/B standard, and utilized LabVIEW/VBA program to implement the lab ATE tests and processed the results data
  • Developed LabVIEW program to implement the lab ATE to test the RF performance of PGA products, such as Gain, NF, P1dB, IP2/IP3 etc.
  • Tested and verified the high speed interfaces such as I2C, SPI, PCIe, SATA 3.1(SerDes), based on the python program
  • System R&D:
  • Led the design of multiple front-end filters for the OEM customers’ STB/CM applications, began with specs analysis, simulated with RF EDA tools Agilent ADS, implemented through OrCAD PCB Design, tested and optimized the design in the lab
  • Took charge in the bring-up of the engineer board, performance verification and fine tuning of pre-silicon IC Design
  • Led the logistics management of EVK/chips to internal and external customers, collaborated with other teams, and developed a procedure to scan EVK/chips to be shipped

Application Engineer

Confidential

Responsibilities:

  • Worked closely with OEM or other customers, reviewed customers’ PCB design from schematic to layout, guided the filter/matching design for a better performance, and debugged the issues during the production, such as bring-up, EMI/EMC issues, spur issues, ESD etc.
  • Collaborated with ODM customers and tested their cable modems under different loaded platforms to meet the DOCSIS 2.0/3.0 requirements
  • Involved in the creation of datasheets, test reports, user design guide and application notes, actively supported FAE and customers
  • Collaborated with customers on their MoCA products during the production and tested to meet the MoCA 2.0/2.1/2.5 standards
  • Analyzed RMA Issues, verified the performance of returned chips, collaborated with other teams to dig out the root cause, provided a detailed analysis report to customers, and made necessary changes in the operational bench tests procedure

RF Engineer

Confidential,

Responsibilities:

  • Designed a High-Isolation, Low-Phase-Noise synthesizer, which provided multiple fixed-point reference frequencies ranging from Confidential to KU band.
  • Completed the Dual-Band / Dual-Mode Receiver with less than 2dB amplitude flatness in 400MHz bandwidth for National Science Fund project
  • Designed, tested, and optimized the whole RF transceivers system
  • Designed and measured the wide-band waveguide antenna system using Ansoft HFSS
  • Designed the Microstrip and Cavity BPF working in KU/L bands using Ansoft HFSS

Research Assistant

Confidential

Responsibilities:

  • Implemented China’s first Digital Elevation Model (DEM) from repeat-pass airborne Synthetic Aperture Radar (SAR) based on the interferometric technology used C/Matlab programming language
  • Modified the algorithm to speed up the digital image processing

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