Prashanth Bedrala

CEO

Bengaluru, Karnataka, India16 yrs 11 mos experience

Highly Stable

Key Highlights

Expert in 5G and MAC Layer architecture.
Proven track record in LTE and WCDMA technologies.
Strong background in algorithm development for wireless systems.

Stackforce AI infers this person is a Telecommunications Architect with expertise in wireless communication technologies.

Contact

prashanthb_nie@yahoo.co.in LinkedIn

Skills

Core Skills

5g New Radio (nr)Mac LayerSpeech CompressionAdpcm Algorithm

Other Skills

4GLayer 2MatlabDev C++Code Composer StudioDigital Signal ProcessorsEmbedded SystemsPhysical Layer algorithmsLinuxWirelessWiMAXRTOSSmallcellsFemtocellSoftware Development

About

Experience Summary: I’m currently working as Architect in 5G/MAC Layer at Samsung Bangalore. ~5 years of experience in MAC layer o. 7+ years of experience in “Qualcomm India Private Limited” o Worked as software developer in WCDMA L1 Modem SW – DRX and Sleep team o Worked as SW developer on Qualcomm Femto Cells, LTE Small Cells on SON, Network Listen and Layer 3. o 5 months experience in “Nokia Siemens Networks” (September 2011 to February 2012) o Worked as a “R&D Engineer” on WCDMA Layer 1. o 2.6 years in “Tata Elxsi Limited” (March 2009 to September 2011). o Worked as Engineer in the “Algorithm Development Team” on LTE Physical Layer. Programming Languages: C++, C, Matlab Technologies: LTE, LTE-U, UMTS,GSM Skills: software programming, debugging Tools: Qxdm, GDB Past experiences: Domain Specific:OFDMA, Long Term Evolution (LTE), WCDMA, HSDPA, HSUPA Basics, WiMAX(IEEE 802.16e) Hardware: TI – DSP 64xx(Faraday), 66xx(Nyquist) Training: Wireless, C, C++, Linux Tools : Code Composer Studio, Matlab, Python Languages: Embedded C, Matlab Specialties: Embedded Fixed Point C, LTE L1 Physical Layer, UMTS L1

Experience

16 yrs 11 mos

Total Experience

3 yrs 5 mos

Average Tenure

3 yrs 3 mos

Current Experience

Samsung r&d institute india

Architect

Mar 2023 – Present · 3 yrs 3 mos · Bengaluru, Karnataka, India · Hybrid

5G NR Network
MAC / L2

5G New Radio (NR)MAC layer4GLayer 2

Samsung india

2 roles

Senior Chief engineer

Mar 2020 – Mar 2023 · 3 yrs

5G MAC Scheduler

Chief Engineer

Mar 2019 – Feb 2020 · 11 mos

Qualcomm

2 roles

Senior Software Engineer

Mar 2015 – Mar 2019 · 4 yrs · Hyderabad Area, India

LTE Stack: LTE-U, Layer 3 (L3), Self Organising Netowors (SON) etc
https://www.qualcomm.com/invention/technologies/1000x/small-cells

Engineer

Mar 2012 – Feb 2015 · 2 yrs 11 mos · Hyderabad Area, India

Developer, Femtocell Station Modem
http://www.qualcomm.com/solutions/wireless-networks/technologies/smallcells

Nokia siemens networks

R&D Engineer

Sep 2011 – Feb 2012 · 5 mos · Bengaluru Area, India

Worked on UMTS WCDMA BTS L1 Rake Receiver

Tata elxsi

2 roles

Senior Engineer

Apr 2011 – Sep 2011 · 5 mos

Senior Algorithms Developer
Worked on the implementation of Phase Locked Loop, time and frequency error corrections.
Worked on matlab on integration of LTE Link level module.
Worked on Channel and Noise Estimation algorithms.

Engineer, Design & Development

Mar 2009 – Mar 2011 · 2 yrs

Worked on Long Term Evolution (LTE) Physical layer, especially in algorithms development.
Worked on - "cell search and initial time and frequency synchronization", UE measurements, like SNR, RSRP, CQI, PMI, RI...etc
Worked on optimization of codes using TI TMS64x+ DSP intrinsics.

National institute of engineering, mysore

Project executed

Feb 2008 – May 2008 · 3 mos

Speech Compression Using ADPCM Algorithm; This project spanned for 4 months with a total team size of 4 members. The duration of this project was 4 months. I performed the roles of a Designer/Programmer and Tester using Matlab-7, Dev C++, Code Composer Studio over Pentium-IV, DSK6713 hardware.
The use of PCM at standard rate of 64Kbps demands a high channel bandwidth for its transmission. In certain application however channel bandwidth is at a premium, in which case there is a definite need for speech coding at low bit rates while maintaining acceptable fidelity or quality of reproduction. ADPCM allows reduction the reduction of bits per sample from 16 to 4 bits. It involves the combines adaptive quantization and predictor (IMA simplified ADPCM algorithm).

Speech CompressionADPCM AlgorithmMatlabDev C++Code Composer Studio