Jianfeng Wang from 3949 Via Montalvo, Campbell, CA 95008

Us Patents

Mach-Zehnder Modulator Bias Control For Arbitrary Waveform Generation
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US Patent:

20150236790, Aug 20, 2015
Filed:

Feb 19, 2014
Appl. No.:

14/183767
Inventors:

- Plano TX, US
Jianfeng Wang - Santa Clara CA, US
Fei Zhu - San Jose CA, US
Assignee:

Futurewei Technologies, Inc. - Plano TX
International Classification:

H04B 10/50
H04B 3/46
H04B 10/516
Abstract:

A method comprising applying an In-phase (I) offset to an I component of an orthogonal pseudo-random coded direct current (DC) bias signal, applying a Quadrature-phase (Q) offset to a Q component of the orthogonal pseudo-random coded DC bias signal, applying an I dither signal to an I Mach-Zehnder modulator (MZM), wherein the I dither signal is based on the I component of the orthogonal pseudo-random coded DC bias signal, applying a Q dither signal to a Q MZM, wherein the Q dither signal is based on the Q component of the orthogonal pseudo-random coded DC bias signal, and performing arbitrary waveform generation (AWG) by modulating an analog data signal onto an optical carrier signal via the MZMs, wherein the I offset and the Q offset are selected to mitigate crosstalk between the I MZM and the Q MZM due to a finite extinction ratio.

Resumes

Principal Scientist And Team Leader At Philips

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Position:

Principal Scientist and Team Leader at Philips

Location:

Shanghai City, China

Industry:

Research

Work:

Philips - Shanghai City, China since Mar 2013
Principal Scientist and Team Leader
Philips - Briarcliff Manor, New York Oct 2006 - Feb 2013
Senior Member Research Staff
ISO/IEC JTC 1 Jun 2010 - Nov 2011
Technical Editor
Ecma International Mar 2009 - Nov 2011
Technical Editor
Intel - Hillsboro, Oregon Jan 2006 - Jul 2006
Research Intern

Education:

University of Florida 2002 - 2006
Ph.D., Electrical and Computer Engineering Huazhong University of Science and Technology 1999 - 2002
Master, Communication Engineering Huazhong University of Science and Technology 1995 - 1999
Bachelor, Communication Engineering

Skills:

Project Management
Wireless Networking
Team Management
Mobile Devices
Market Research
Manufacturing
Product Development
Product Management
Telecommunications
Microsoft Office

Interests:

new technologies, business innovation, culture, geography, nature, tennis, travel, hiking

Honor & Awards:

Team Accomplishment Award for 2007 Frost & Sullivan Excellence in Research of the Year Award in the field of Cognitive Networks

Languages:

Chinese

Data Scientist

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Location:

3949 Via Montalvo, Campbell, CA 95008

Industry:

Information Technology And Services

Work:

Google
Data Scientist
United Airlines Dec 2011 - Mar 2015
Senior Analyst
Cssi Inc Jan 1, 2010 - Dec 31, 2011
Research Software Engineer
George Mason University Sep 2004 - Jan 2010
Research Assistant
United Airlines 2007 - 2007
Intern

Education:

George Mason University 2005 - 2011
Doctorates, Doctor of Philosophy, Engineering, Philosophy George Mason University 2004 - 2007
Masters, Management Science Civil Aviation University of China 1998 - 2002
Bachelors, Engineering Mudanjiang No. 1 High School 1995 - 1998

Skills:

Modeling
Simulation
Optimization
Statistics
Data Mining
Operations Research
Fortran
Programming
Simulations
Machine Learning
Matlab
Mathematical Modeling
Analytics
Statistical Modeling
Latex
Sas
Analysis
Optimizations
Vba
Data Analysis
Communications Audits
R
Cplex
Algorithms
Python

Interests:

Education

Languages:

Mandarin

Certifications:

Machine Learning
Enhance Your Career and Employability Skills
The Data Scientist’s Toolbox (With Distinction)
The Data Scientist????????S Toolbox (With Distinction)