Girish Chandra Tripathi

About Girish Chandra Tripathi

I specialize in building high performance communication systems at the physical layer…

Experience

1. Lead Engineer

   Tejas Networks

   Dec 2022 — Present · Bengaluru, IN

   o Contributed to 3GPP RAN-4 efforts targeting Sub-Band Full Duplex, supporting physical layer evaluations and standards compliance.o Worked with industry partners to co-develop Digital Predistortion (DPD) and Crest Factor Reduction (CFR) algorithms, improving linearity and efficiency in high-power 5G radio units.o Designed and refined Closed-Loop Gain Control systems to ensure stable performance under varying thermal and signal conditions. Identified novel approaches in transmitter processing, resulting in patent filings and performance gains in spectral use.o Hands-on experience with SDR platforms from Xilinx, MaxLinear, and Analog Devices. Configured and validated signal processing algorithms across multiple hardware setups. Worked closely with both baseband and RF chains to achieve system-level reliability. Tuned real-time parameters and adapted implementations to hardware constraints, supporting successful lab and field validation.o Helped translate advanced algorithm design into production-ready solutions, delivering consistent improvements in commercial 5G deployments.

Education

• BSA College of Engineering & Technology

  Bachelor of Technology - BTech

  2007 — 2011

• Indian Institute of Technology, Roorkee

  Master of Technology - MTech

  2014 — 2016

• Indian Institute of Technology Roorkee

  Doctor of Philosophy - PhD

  2016 — 2021