Sep 2024 – Aug 2025 · 11 mos · Hyderabad, Telangana, India

Jul 2019 – Sep 2024 · 5 yrs 2 mos

• SOC Architect

May 2018 – Jun 2019 · 1 yr 1 mo

Mar 2016 – Jul 2019 · 3 yrs 4 mos

• Definition of overall system architecture and analysis of partitioning options with regard to overall system cost , power consumption and time to market
• Definition of hardware system architecture i.e. detailed specifications of data and control part, interfacing between with Layer-1 modem systems, protocol engine and requirements definition of high speed interface mixed signal macros
• Authoring of requirements and design specifications
• Support of HW and FW and SW design teams during all implementation phases
• Contributions to continous improvement activities of System architecture
• RF and Baseband interfacing

Mar 2011 – Mar 2016 · 5 yrs

• RF system and concept engineer for 2G/3G/LTE.
• RF Front end control (MIPI RFFE interface).
• Developed RF Front end control concept for downlink 3CA
• Developed concept for RFFE 2.0 interface.
• Concept development for dual transceiver front end control.
• RF Front End , RX/TX conflict analysis for Multi-Sim(2G/3G+any RAT(2G,3G,LTE, TDSCDMA)) usecases
• Reference Clock Generation
• Developed AFC(Automatic Freq control ) DAC, which tunes the VCTXO frequency
• Specification development and engaging in discussions with VCTXO suppliers
• Involved in developing a free running crystal oscillator concept.
• 3GPP 10,11 use case definition
• Defining use cases for 2,3 CA(carrier aggregation) inter and intra band contiguous and non contiguous.

Jun 2005 – Mar 2011 · 5 yrs 9 mos