Hari Krishna Boddapati
Wireless Systems & DSP
- Role
- Staff Engineer at Qualcomm
- Location
- Bengaluru, KA, IN
- LinkedIn followers
- 500 followers
About Hari Krishna Boddapati
Key Skills- Digital Signal Processing, Wireless Communications, OFDM, MIMO- Detection and Estimation Theory, Information Theory, Random Signal Theory- PHY Knowledge of LTE, NR, oRAN 7.2/7.3, and 802.11a/b/n/ac/ax WLAN Standards- Knowledge on various RF impairments and their mitigation techniques- Knowledge on digital transceiver chain design, Tx AGC, power amplifier linearization- Experience in MIMO receivers, MMSE-IRC, Low complex equalization for Massive MIMO- Channel Estimation for MIMO-OFDM- Basics of Supervised Machine Learning, Reinforcement Learning, GANs.
Experience
Staff Engineer
Sep 2024 — Present
Digital Transceiver (DTR) Design for 5G/4G/3G/2G- Got familiar with various Tx blocks present in DTR- Gained knowledge on Transmit power control algorithms- Gained knowledge on various Power Amplifier linearization (Digital pre-distortion) algorithms- DV support: Creating and delivering DTR test vectors and debug the DV issues- Tools: Python, Matlab, C/C++
Education
Indian Institute of Technology, Delhi
Master of Technology - MTech, Communications Engineering
2012 — 2014
Bapatla Engineering College, Baptla, A.P.
Electronics & Communication Engineering (ECE)
2008 — 2012
Indian Institute of Technology, Delhi
Doctor of Philosophy - PhD, Communications Engineering
2015 — 2018
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