Ritesh Upadhyay

Experience

1. Engineer

   高通

   Sep 2021 — Present

   LTE, LTE Advanced, NR and protocols, RRC and Physical Layer.Testing of Tx and Rx performance of Qualcomm modem chipsets on different technologies like NR/LTE depends on 3gpp spec’sBringing up the new stations,Calibrating the system and making test setup for different testing like FTM and OnlineManaging different network simulators like Anritsu UXM,signal generator and power meter etc.Handling test performance across Bojay chambersHands on experience for mmW devices with PC1/PC3 requirementsDriving test plan based on 3GPP 38521 requirements and other network/regulatory guidelines.Experience in working with many Modem subsystem teams like Modem systems/RF Systems/RFSW/Stability teamsmmW(FR2) feature validation across different chipsets tiersSetting up mmW lab with spherical scan capabilitiesResponsible for bring up of 5G labs with NSA/SA capabilities.