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Baoyan Ding

age ~49

from Potomac, MD

Baoyan Ding Phones & Addresses

  • Potomac, MD
  • Gaithersburg, MD
  • Sterling Heights, MI

Work

  • Company:
    Idirect technologies
    Mar 2006 to Aug 2013
  • Position:
    Principle engineer

Education

  • Degree:
    Ph.D
  • School / High School:
    Fudan University
    1994 to 2000
  • Specialities:
    Circuit & system

Skills

Verilog • VHDL • SoC • ASIC • Wireless • SystemVerilog • Shell Scripting • DSP • C++ • C • Simulation • Algorithms • EDA • Matlab • RTL design • Debugging • Architecture • System Architecture • Linux • ModelSim • Static Timing Analysis • Low Power Design • Simulink • FPGA • Firmware • Digital Signal Processors

Industries

Telecommunications

Resumes

  • Baoyan Ding Photo 1

    Principle Engineer At Idirect Technologies

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  • Position:
    Principle Engineer at iDirect Technologies
  • Location:
    Washington D.C. Metro Area
  • Industry:
    Telecommunications
  • Work:
    iDirect Technologies since Mar 2006
    Principle Engineer
  • Education:
    Fudan University 1994 - 2000
    Ph.D, Circuit & system
    Xi'an Jiaotong University 1990 - 1994
    BS EE, semiconductor
  • Skills:
    Verilog
    VHDL
    SoC
    ASIC
    Wireless
    SystemVerilog
    Shell Scripting
    DSP
    C++
    C
    Simulation
    Algorithms
    EDA
    Matlab
    RTL design
    Debugging
    Architecture
    System Architecture
    Linux
    ModelSim
    Static Timing Analysis
    Low Power Design
    Simulink
    FPGA
    Firmware
    Digital Signal Processors

Us Patents

  • Apparatus And Method For Optimization Of Carrier Recovery In A Receiver Of A Communication System

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  • US Patent:
    8259874, Sep 4, 2012
  • Filed:
    Jul 31, 2009
  • Appl. No.:
    12/533741
  • Inventors:
    Ronggang Qi - Ashburn VA,
    Christopher D. Gregory - Potomac Falls VA,
    Baoyan Ding - Rockville MD,
    Shanmugavel Sivagnanavelu - Bristow VA,
  • Assignee:
    VT Idirect, Inc. - Herndon VA
  • International Classification:
    H03D 1/00
  • US Classification:
    375343
  • Abstract:
    An apparatus and method to optimize recovery of the carrier frequency performs independent optimization of frequency capture range and carrier frequency estimation accuracy. A multi-correlator selects a frequency-shifted version of a signal of interest, extracted from a received signal, to output a coarse frequency-shifted version of the signal of interest. A fine frequency estimator shifts a frequency of the coarse frequency-shifted version of the signal of interest, based on a frequency corresponding to the spectral peak of the coarse frequency-shifted version of the signal of interest, and generates a fine frequency-shifted version of the signal of interest. A fine frequency estimator generates an intermediate frequency estimate and a plurality of phase estimates, based on the coarse frequency-shifted version of the signal of interest, resolves phase ambiguities in the plurality of phase estimates based on the intermediate frequency estimate, and generates a fine frequency-shifted version of the signal of interest.

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