Narasimha Reddy Nallathimmareddy

Function owner - eSim Connectivity Verification of Network Access Devices in Telematics control units.

External - Qualcomm CDMA Technologies Gmbh, Sulzbach am Taunus 1)Test and Verification of LTE/NR5G modems during pre/post-sales. 2) First-hand Log analysis of LTE/NR5G Modems. 3)Laboratory/Field testing involves functional, performance, stress and target stability of Smartphone/V2X modems. 4)Raising LTE/NR5G, automation tool-related issues to be reported to development team. Languages and Tools - Scripting, Qualcomm tools - QXDM, QUTS, PCAT, QPST, APEX, QCAT

Project - Automated Tests and Measurements of Cellular Internet of Things Devices 1)Test case execution, evaluation and analysis of 3GPP LTE-M and NB-IoT. 2)IP, Protocol, RF testing and Troubleshooting of UE. 3)Testing UEs with vendor test platform applications. Languages and Tools - Anritsu ATS tool, Redmine Test Equipment- Anritsu MT8821C, Keysight Nemo.

Project - Tests and Performance Measurements of NB-IoT Main tasks - 1)Test case execution and analysis of NB-IoT with RS CMW500. 2)Preparing devices for Automated Tests and Measurements. 3)IP, Protocol, RF testing. Languages and Tools - CMW500 Callbox, CMW500 tools, Batch scripting

Project - E-Call Automotive Telematics device for faster emergency response times Main tasks - 1)Developing ARM Cortex-M3 based E-Call device. 2)Integrating crash sensors, GSM, GPS devices into E-call unit. Languages and Tools - Embedded C, LPCXpresso IDE

Digital Communication, Digital Signal Processing, Embedded systems, Telecom Networks, OOPS, High Frequency. Laboratories - Digital signal processing, Embedded systems, Digital communication, High frequency

Mobile Communication, DSP, Electronic Devices Circuits, C, C++, Microprocessors & Controllers, Communication Networking.