Fangfang Zhu
Senior Software Engineer at Lightmatter- Claim this Profile
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Experience
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Lightmatter
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United States
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Hospitals and Health Care
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1 - 100 Employee
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Senior Software Engineer
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Sep 2023 - Present
San Francisco Bay Area
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Intel Corporation
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United States
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Semiconductor Manufacturing
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700 & Above Employee
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Performance Architect
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Apr 2022 - Sep 2023
San Francisco Bay Area Interconnect(Fabric) architecture modeling, Fabric related performance tuning and debugging for Xeon Granite Rapids.
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Micron Technology
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United States
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Semiconductor Manufacturing
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700 & Above Employee
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Senior Manager
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Oct 2021 - Feb 2022
San Jose, California, United States
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Principle System Architect
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Oct 2019 - Oct 2021
San Jose, California, United States
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Staff System Architect
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Apr 2018 - Nov 2019
San Jose, California, United States Performance modeling and architecture design for in-house memory controller using Micron's 3DXP technologies.
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SanDisk®
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United States
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Semiconductor Manufacturing
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700 & Above Employee
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Sr. Research Engineer / Principle Engineer
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Mar 2015 - Apr 2018
Milpitas, CA 3D NAND media system architecture design for enterprise SSD solutions, LDPC modeling and tuning for memory controller.
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Huawei Technologies
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United Kingdom
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Telecommunications
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200 - 300 Employee
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Wireless Research Intern
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May 2014 - Dec 2014
Bridgewater, NJ Physical Layer Optimization for LTE and LTE-A networks.
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Syracuse University
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United States
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Higher Education
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700 & Above Employee
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Research Assistant
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Jan 2009 - May 2014
Syracuse, New York Area Participated in DARPA Spectrum Challenge, designed a radio protocol that can best use a given communication channel in the presence of other dynamic users and interfering signals. Advanced to the final events as one of the top-15 teams. Multiple-access-Z-interference channels - Studied an uplink interference channel model of 3 users and 2 base stations, motivated by current cellular systems where co-cell interference is no longer ignored. - Proposed an achievable rate region based… Show more Participated in DARPA Spectrum Challenge, designed a radio protocol that can best use a given communication channel in the presence of other dynamic users and interfering signals. Advanced to the final events as one of the top-15 teams. Multiple-access-Z-interference channels - Studied an uplink interference channel model of 3 users and 2 base stations, motivated by current cellular systems where co-cell interference is no longer ignored. - Proposed an achievable rate region based on superposition coding and simultaneous decoding techniques with time sharing methodology. - Derived various optimal coding schemes corresponding to different interference strengths. Two-user discrete memoryless one sided and mixed interference channels - Proposed concrete expressions to determine the weak interference case for one-sided interference channels, as well as a class of mixed interference channels in discrete memoryless case. - Derived the exact characterization of the sum rate capacities for both cases, including the existing results on Gaussian channels as special cases. - Established the equivalence between the one-sided weak interference channel and a class of degraded interference channels. - Constructed an outer-bound of the capacity region based on the associated degraded interference channels, which can be the exact capacities under some conditions. Two-user Gaussian interference channels - Examined the largest computable achievable region for two-user Gaussian interference channels. - Established the optimality of FDM (Frequency Division Multiplexing) in terms of power allocation for a specific range of interference.
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Teaching Assistant
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Sep 2008 - Dec 2008
Syracuse, New York Area A lab instructor and a grader for the undergraduate course on electrical circuits.
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Education
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Syracuse University
Doctor of Philosophy (Ph.D.), Electrical and Computer Engineering -
Syracuse University
Master's Degree, Electrical Engineering -
University of Science and Technology of China
Bachelor's degree, Electrical Engineering and Information Science