Sathish Narayanan Email & Phone Number

Hyderabad Area, India

Bengaluru Area, India

Beijing City, China

Senior member of Lumia HW team involved in product creation, from pre-concepting till product launch. Products delivered include Lumia 520/520T/521, Lumia 525/526 and Lumia 730/735.• Responsible for product baseband HW design , schematic creation , layout support , PI & Thermal analysis , board bring up & validation .• Multiple studies and simulations for evaluating the performance of Hardware during product concepting and execution phase. • Fully accountable for solving post launch HW issues from consumers and ensuring they are addressed quickly.• Successfully lead a study to find ways for reducing BOM cost in smartphones. Drafted recommendations and design guidelines are approved and widely used across product HW teams

Singapore

Intern at European Aviation and Defense Systems, Singapore. Did research in modeling Electro Magnetic emissions from printed circuit boards. Created models that help predict radiations from PCB’s in free space. Continued my EMC research in National University of Singapore , focusing on modeling emissions from PCB in Closed Environments.

Bengaluru Area, India

Hardware design of next generation Nokia interface for HD streaming. Hardware design of next generation battery interface for smartphones.Battery charging design,different studies and charging compliance with USB charging specification BC1.1.

Bengaluru Area, India

Battery charging interface design based on compliance required for safety standards including IEEE1725 , Japanese PSE in smartphones. Implementing hardware for USB Battery charging specification BC1.0/BC1.1 into platforms for smartphones. Proposal for Hardware / software architecture for ACA . Implementation and analysis of battery charging FMEA safety matrix for IEEE1725 standard compliance.

Bengaluru Area, India

Energy and Power management analysis , USB charging hardware implementation,Schematic entry, PCB layout guidance,Signal/Power integrity analysis, board bring-up, Testing, Post production support for different Nokia platforms/products.Design documentations, derating analysis , PWB area analysis, Nokia CARE documentation for different Nokia platforms/products.

Chennai Area, India

Member of SACS research team - a project sponsored by ISRO. The project aims to provide Internet connectivity and telephony to rural India using satellite backhaul.Involved in : Design of IF Chain including ADC, DAC, Tx/Rx baseband filters, VCO, Quadrature modulator/Demodulator, IF PLL from discrete components. Design and testing of glue-logic designs in Xilinx CPLD to control the various onboard devices on MODEM. Formulated and tested the SPI, PPI, SPORT and external port interfaces of Black fin and 219x family of processors from Analog Devices. Schematic entry for RF board, layout guidance, board bring-up and design documentation.