Satheesh T Email & Phone Number

Bengaluru, Ka, In

Bengaluru Area, India

I am providing technical leadership for the LTE Layer 2 (MAC) team. Team size is 6 and our team is involved in developing Layer 2 features for our client who develops Virtual RAN (VRAN) based eNodeB.

Bengaluru Area, India

I was leading the Layer 1 (Physical Layer) team to develop a new Satellite phone and a core Module using TI DSP and ARM processor. Team size was 4 and we have implemented features such as:• Software-based Digital Automatic Gain Control (DAGC), which improves the efficiency of Baseband Algorithms.• Developed channel coding and decoding modules for high data rate channels.• Modified Baseband Algorithms to increase Battery standby time.Other responsibilities included… Show more I was leading the Layer 1 (Physical Layer) team to develop a new Satellite phone and a core Module using TI DSP and ARM processor. Team size was 4 and we have implemented features such as:• Software-based Digital Automatic Gain Control (DAGC), which improves the efficiency of Baseband Algorithms.• Developed channel coding and decoding modules for high data rate channels.• Modified Baseband Algorithms to increase Battery standby time.Other responsibilities included porting of receiver algorithms to the new TI DSP platform (TI C64x+) and ensure MIPS, Memory, and functionality is intact during the porting process. Show less

Bengaluru, Karnataka, India

I was part of the team which developed the Dual Sim Dual Active (DSDA) feature for a leading semiconductor firm. In addition, I was also involved in developing features for RF interface module (Radio Access unit) for a leading mobile phone equipment manufacturer.

Gurgaon

This project was to upgrade the existing LTE code and make it support the latest LTE Release features.My responsibilities:• Develop the framework for uplink physical-layer code and integrate it with the downlink physical layer code.• Development of LTE features such as Carrier Aggregation.

Bangalore

The aim of this project was to develop new features as well as fixing bugs for the Client product which consists of Layer 2 & Layer 3 (L2 & L3) protocols for Networking Domain. My responsibilities:• Testing and fixing issues related to OSPF, OSPFv3, and RIP protocol. The codes were implemented using C in Linux platform. Also used open source software's such as Eclipse, Vim, GDB etc for this project.

Bangalore

This project was to develop a 4G Long Term Evolution (LTE) Time Division Duplex (TDD) Base Station Emulator for testing 4G capable mobiles. My responsibilities:• Develop Physical Layer (Layer 1) code for transmitting downlink data from LTE Base Station Emulator and proper detection and decoding of these signals by a 4G capable test mobile. All the downlink signals (OFDMA signals) sent by the LTE Base Station Emulator (BSE) on various downlink channels were successfully decoded by… Show more This project was to develop a 4G Long Term Evolution (LTE) Time Division Duplex (TDD) Base Station Emulator for testing 4G capable mobiles. My responsibilities:• Develop Physical Layer (Layer 1) code for transmitting downlink data from LTE Base Station Emulator and proper detection and decoding of these signals by a 4G capable test mobile. All the downlink signals (OFDMA signals) sent by the LTE Base Station Emulator (BSE) on various downlink channels were successfully decoded by the 4G capable test mobile. • Involved with development and testing of Call setup and Handover procedures. The codes were developed using C on Microsoft Visual Studio 2005 platform. MATLAB code was used as a reference for validating the codes developed. TI 6455 (16-bit Fixed Point Processor) from Texas instruments was used for this project. Show less

Bangalore

Worked for 4G LTE Base station Emulator.

Bangalore

This project was to develop a WorldSpace Digital Satellite Radio Receiver Using DSP Processor. The Processor used for this purpose is Blackfin (BF 533) DSP processor from Analog Devices. Also, an 8-bit microcontroller (ST72321) from STMicroelectronics was also used in this project.My Responsibilities:• Architecture study of Blackfin DSP Processor, development of C codes for interfacing Blackfin DSP processor to the microcontroller (ST72321).

Bangalore

This project was to develop a new Global Positioning System (GPS) based receiver which can provide navigation solutions to the users. My responsibilities:• Analysis of requirements to design, develop, and implement separate software modules.• Writing codes in C for 32-bit floating-point DSP Processor (ADSP-21060 SHARC Processor), and running it on Visual DSP++ integrated development and debugging environment (IDDE).Some of the modules written are Data parity check… Show more This project was to develop a new Global Positioning System (GPS) based receiver which can provide navigation solutions to the users. My responsibilities:• Analysis of requirements to design, develop, and implement separate software modules.• Writing codes in C for 32-bit floating-point DSP Processor (ADSP-21060 SHARC Processor), and running it on Visual DSP++ integrated development and debugging environment (IDDE).Some of the modules written are Data parity check, subframe identification, extraction of ephemeris and almanac data, and calculation of satellite positions. The integration of these modules was also done to obtain the user position. Show less

M.Tech, Digital Electronics And Advanced Communication

Pgdba, Operations And Finance, A+

B.Tech, Electronics And Communication

Pre-Degree (12Th)

10Th