PRADEEP KUMAR's Profile
PRADEEP KUMAR | |
Software Develovper, ARICENT | |
 | ARICENT  |
Professional summary
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Current Experience:
Software Develovper, ARICENT
Current Experience: Software Develovper, ARICENT
Previous: Aricent Technology Holdings Ltd
-Software Engineer, Tata Elxsi Ltd
-Software Engineer, Tata Elxsi Ltd
senior software engineer, Tata Elxsi Ltd
Total
Motorola India Electronics Pvt Ltd
Motorola India Electronics Pvt Ltd
software engineer, Motorola India Electronics Pvt Ltd Matrix Energy Solutions Pvt. Ltd
Company EkaMatirx Research Private Limited Client Vianix Corporation
Company EkaMatirx Research Private Limited
Company EkaMatirx Research Private Limited Client EkaMatirx Research Private Limited
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4.0 Years
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DSP, AUDIO , SPEECH, VIDEO CODECS. DSP PROCESSORS. C , C++, ASSEMBLY
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Contribution score:(38 points)
- Contacts: 2 connections, 3 following, 2 followers
PRADEEP KUMAR's Experience
| Current : |
Software Develovper, ARICENT |
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| MULTIMEDIA | ||
Working from 2008 | ||
| Current : |
Software Develovper, ARICENT |
|
| MULTIMEDIA | ||
Working from 2008 | ||
| Previous : |
Aricent Technology Holdings Ltd |
|
| Bangalore | ||
Worked from 2007 to 2012 | ||
Brief summary :
Aricent Technology Holdings Ltd, Bangalore October 2007 to till date. | ||
| Previous : |
-Software Engineer, Tata Elxsi Ltd |
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Worked from 2007 to 2011 | ||
Brief summary :
WORK HISTORY- 3 years in DSP filed-Software Engineer Aricent Technologies October 2007 to till date. Tata Elxsi Ltd | ||
| Previous : |
-Software Engineer, Tata Elxsi Ltd |
|
Worked from 2007 to 2011 | ||
Brief summary :
WORK HISTORY- 3 years in DSP filed-Software Engineer Aricent Technologes October 2007 to till date. Tata Elxsi Ltd | ||
| Previous : |
senior software engineer, Tata Elxsi Ltd |
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| Bangalore | ||
Worked from 2006 to 2007 | ||
Brief summary :
Working as senior software engineer in VIDEO TI (emuzed) group Tata Elxsi Ltd, Bangalore May 2006 to October 2007 | ||
| Previous : |
Total |
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Worked from 2006 to 2007 | ||
Brief summary :
May 2006 to October 2007. Total = 1. 4 Years | ||
| Previous : |
Motorola India Electronics Pvt Ltd |
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| Bangalore. | ||
Worked from 2005 to 2006 | ||
Brief summary :
Working as software engineer in DSP group. Deputed to Motorola India Electronics Pvt Ltd in Bangalore. Matrix Energy Solutions Pvt. Ltd Oct 2005 to May 2006 Date (EkaMatrix got Merged with Matrix Energy Solutions Limited) Working as a software engineer in the DSP field. EkaMatrix - August 2004 to Oct 2005. - Software engineer in the DSP field. Projects: WMV9 DECODER on OMAP 3430: Description : Aims at development of WMV9 Simple Profile decoder OMAP 3430 using IVLCD, ILF accelerates. The goal is to achieve VGA 40 fps. Company : Aricent Client : Texas Instruments Team Strength : 6 Duration : Nov 2007 to till Date. My Roles : Software Development for VLCD accelerators and Data Parsing Optimization and Porting the code on OMAP3430 IVA 2.2 Subsystem Memory Optimization Scheduling DMA, DSP and VLCD. EAAC+ decoder on OMAP3430 and 2430: Description : The project eAAC+ (Enhanced Advanced Audio Coding) Decoder aims at development and optimization of audio decoder to suit to c64x+ TI processor with max of 40 MIPS consumption Company : Tata Elxsi Ltd (Parent) Client : Motorola India Electronics Pvt Ltd. Team : 6 Duration : May 2006 to Oct 2007. My Roles : eAAC+ bitstream algo development + modification. Extensively coded SBR and PS modules. Major contribution to reduce the PEAK MIPS in SBR modules Optimization in C and C64x+ assembly language. Documentation for XDAIS Scheduling DMA, DSP and VLCD. ILBC SPEECH CODEC ON C55X (OMAP 2430) Description : The project iLBC (internet Low Bit Rate Codec) aims at development and optimization on C55x processor to meet real time constraints on MIPS and memory Company : Tata Elxsi Ltd (Parent) Client : Motorola India Electronics Pvt Ltd. Team : 8 Duration : Feb 2007 to June 2007 My Roles : C codec floating to fixed point conversation. LPC ENCDOER modules coding with C55X platform ACHIEVED 50 MIPS for encoder BROAD BAND OVER POWER LINE Description : This project aims at development of OFDM physical layer to suit power line requirements. We are planned to provide the internet access on the power line. OFDM is chosen as the physical layer. Final goad is to test the software on C55X DSP processor on DSK 5501. Company : Matrix Energy Solutions Pvt Ltd Client : Matrix Energy Solutions Pvt Ltd Team : 6 Duration : Jan 2005 to May 2006. My Roles : OFDM physical layer simulation on Simulink (Matlab) Coding in c55x for the simulation Software Development for flash programming of AMD CHIP interfaced to C5409A processor board. OFDM modulation and demodulation program coding. Device Driver Development for custom board. FEC techniques were implemented. CELP CODEC OPTIMIZATION ON C55X Description : This project aims at optimizing the speech codec algorithm in C and assembly to meet the desired MIPS consumption and porting onto the DSK5510 platform. The code was profiled using profiler option in the code composer studio for different test vectors, and the hand C optimization was done. Next time, assembly routines were written to replace the time consuming C functions Company : Matrix Energy Solutions Pvt Ltd Client : Vianix Corporation (USA) HYPERLINK http://www.vianix.com http://www.vianix.com Team : 4 Duration : June. 2005 to Nov. 2005 My Roles : To Profile the C source code C optimization. Assembly Optimization for critical functions that consume much CPU time. Porting the code to DSK5501 ___________________________________________________________________________________ | ||
| Previous : |
Motorola India Electronics Pvt Ltd |
|
| Bangalore. | ||
Worked from 2005 to 2006 | ||
Brief summary :
Working as software engineer in DSP group. Deputed to Motorola India Electronics Pvt Ltd in Bangalore. Matrix Energy Solutions Pvt. Ltd Oct 2005 to May 2006 Date - Total = 1. 8 years (EkaMatrix got Merged with Matrix Energy Solutions Limited) Working as a software engineer in the DSP field. EkaMatrix - August 2004 to Oct 2005. - software engineer in the DSP field. Projects: WMV9 video decoder on OMAP 3430 The project WMV9 video decoder ( Windows Media Video) Decoder aims at development and optimization of Video codec to suit to OMAP 3430 TEXAS INSTRUMENTS processor. The main purpose is to plug in the IVLCD accelerator to the code so as to achieve 35fps with CIF quality. Company Aricent Clinet TEXAS INSTRUMENTS ROLES and RESPONSIBLITES PORTING THE CODE ON OMAP 3430 IVA 2.2 SUBSYSTEM VLD ACCELERATOR USE. To achieve 35fps, OPTIMIZATION MEMORY OPTIMIZATION. eAAC+ Decoder on omap 3430 The project eAAC+ ( Enhanced Advanced Audio Codgin) Decoder aims at development and optimization of audio codec to suit to c64x+ TEXAS INSTRUMENTS processor with max of 100 MIPS consumption. Company Tata Elxsi Ltd (parent companay) Client Motorola India Electronics Pvt Ltd in Bangalore Team Strength 4 Duration June 2007 to October 2007 Roles and Responsibilities eAAC+ bitstream algo development + modification. Extensive coded SBR and PS modems. Major contribution to reduce the PEAK MIPS in SBR modules Optimization in C and C64x+ assembly language, Documentation with XDAIS standard. iLBc. on c55x platform The project iLBC( internet Low Bit Rate Codec)aims at development and optimization on C55x processor to meet real time constraints on MIPS and memory. Company Tata Elxsi Limited (parent companay) Client Motorola India Electronics Pvt Ltd in Bangalore Team Strength 8 Duration March 2007 to june 2007.. Roles and Responsibilities C codec floating to fixed point conversation. Just started . LPC ENCDOER modules coding with C55X platform ACHIEVED 50 MIPS for encoder.. eAAC+ Decoder The project eAAC+ ( Enhanced Advanced Audio Codgin) Decoder aims at development and optimization of audio codec to suit to c55x TEXAS INSTRUMENTS processor with max of 100 MIPS consumption. Company Tata Elxsi Ltd (parent companay) Client Motorola India Electronics Pvt Ltd in Bangalore Team Strength 6 Duration May 2006 to Decemeber 2006 Roles and Responsibilities eAAC+ bitstream algo development + modification. Optimization in C and C55X assembly language, Documentation with XDAIS standard. Broad Band Over Power Line. This project aims at development of OFDM physical layer to suit power line requirements and the frequency of operation was shifted to broad band. We are planned to provide the internet access on the power line. OFDM is chosen as the physical layer. Company Matrix Energy Solutions Limited Client Matrix Energy Solutions Limited Team Strength 6 Duration December 2005 to till date. Roles and Responsibilities OFDM physical layer simulation on Simulink (Matlab) Coding in c55x for the simulation Optimization and Porting of CELP Speech codec on C55xx This project aims at optimizing the speech codec algorithm in C and assembly to meet the desired MIPS consumption and porting onto the DSK5510 platform. The code was profiled using profiler option in the code composer studio for different test vectors, and the hand C optimization was done. Next time, assembly routines were written to replace the time consuming C functions. Company EkaMatirx Research Private Limited, Bangalore Client Vianix Corporation (USA) HYPERLINK http://www.vianix.com http://www.vianix.com Team Strength 4 Duration Sept. 2005 to Nov. 2005 - 3 months Roles and Responsibilities To Profile the C source code C optimization. Assembly Optimization for critical functions that consume much CPU time. Porting the code to DSK5501 | ||
| Previous : |
software engineer, Motorola India Electronics Pvt Ltd Matrix Energy Solutions Pvt. Ltd |
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| Bangalore. | ||
Worked from 2004 to 2006 | ||
Brief summary :
Worked as software engineer in DSP group. Deputed to Motorola India Electronics Pvt Ltd, Bangalore. Matrix Energy Solutions Pvt. Ltd August 2004 to May 2006. (Ekamatrix Research Pvt ltd merged with Matrix on October. (August 2004 to October 2005 I worked with EkaMatrix) Projects: H.264 Baseline Profile Video Encoder on OMAP 3430 Project Name H.264 BP ENCODER on OMAP 3430 Duration 9 months and counting (January 2010 to till date) Platform OMAP 3430 Team Size 5 Role Sr.Software Engineer Description Involves analysis of suitable toolset of H264 BP for IVA (Image Video and Audio) architecture to meet target performance of 16fps, 4.5Mbps for 720p at 430MHz with a good quality over MPEG4SP. My Roles Understanding H.264 BP encoder complexity. Modifying the code architecture suitable for IVA OMAP 3430 architecture. Optimization strategy for critical modules (DCT, IDCT, QUANT, reconstruction path on C64X+ assembly) so that software engineers can code them using assembly language. Scheduling of DSP and HWA(Hardware Accelerators iMe, iLF,CALVC, DMA and sequencer) Rate Control Model implementation for H.264 for Video Telephony use case Configuration Management, Quality audits handling. VC-1/WMV 9 Advance Profile Decoder Reference code on MSVC: Project Name VC-1/WMV 9 Advance Profile Decoder Reference Code Implementation on MSVC Duration 10 months (March 2009 to December 2010) Platform OMAP 3430 Team Size 3 Role Sr.Software Engineer Description Involves analysis and understanding of VC-1/WMV 9 Advance Profile specification and implementation of video decoding of Interlaced content on MSVC (Plain C code development). My Roles Understanding VC-1/WMV 9 specification S421M-2006. Implementation of interlacing support module by module to support basic decoding of I and P pictures with interlaced frame/field content. Optimization. Configuration Management. VC-1/WMV 9 Simple Profile Decoder on OMAP 3430: Project Name VC-1/ WMV 9 Simple Profile Decoder on OMAP3430 to meet 720P 6.5Mbps at 24fps use case. Duration 12 months (February 2008 to February 2009) Platform OMAP 3430 Team Size 3 Role Sr.Software Engineer Description Involves optimization and scheduling of HWA, Sequencer, DMA and DSP to to meet the target performance of 24 fps 6.5Mbps at 430MHz for 720p My Roles Understanding VC-1/WMV 9 S421M-2006 specification. OMAP 3430 iVLCD + IQ HWA integration for VLD and IQ Optimization of critical modules (IDCT, Motion compensation, Overlap transform) on C64X+ assembly. Scheduling of DSP and HWA(Hardware Accelerators, sequencer) Configuration Management and quality audits MPEG4 SP SVH Video Decoder on OMAP 3430: Project Name MPEG4 SP SVH Video Decoder on OMAP 3430 to meet the use case of 4CIF 30fps at 8Mbps Duration 4 months (October 2007 to February 2008) Platform OMAP 3430 Team Size 5 Role Sr.Software Engineer Description Involves analysis MPEG4 SP SVH for IVA (Image Video and Audio) architecture to meet target performance of 30fps 8Mbps at 430MHz. for 720p My Roles Understanding MPEG4SP SVH specification (H.263 PO). Modifying the code architecture suitable for IVA OMAP 3430 architecture. Optimization of critical module IDCT, on C64X+ assembly. Scheduling of DSP and HWA(Hardware Accelerators, sequencer) EAAC+ Audio decoder on OMAP 3430 and 2430 Project Name eAAC+ decoder on OMAP 3430 and 2430 Company Tata Elxsi Ltd. Client Motorola India Electronics Pvt Ltd. HYPERLINK http://www.motorola.com www.motorola.com Duration 16 months (May 2006 to February 2007.) Platform C64X+, C55X Team Size 6 Role Software Engineer Description The project eAAC+ (Enhanced Advanced Audio Coding) Decoder aims at development and optimization of audio decoder to suit to c64x+ (14 MIPS) on c55x (40MIPS) TI processor. My Roles eAAC+ bit stream algo development + modification. Extensively coded SBR and PS modules. Major contribution to reduce the PEAK MIPS in SBR modules Optimization in C and C64x+ assembly language. Documentation for XDAIS ILBC SPEECH CODEC ON C55X OMAP2430 Project Name eAAC+ decoder on OMAP 3430 and 2430 Company Tata Elxsi Ltd. Client Motorola India Electronics Pvt Ltd. HYPERLINK http://www.motorola.com www.motorola.com Duration 6 months (Feb 2007 to June 2007.) Platform C64X+, C55X Team Size 6 Role Software Engineer Description The project iLBC (internet Low Bit Rate Codec) aims at development and optimization on C55x processor to meet real time constraints on MIPS and memory. My Roles LPC ENCDOER modules coding with C55X platform ACHIEVED 50 MIPS for encoder CELP codec optimization on c55x Project Name CELP speech codec optimization on c55x Company Matrix Energy Solutions Pvt Ltd Client Vianix Corporation (USA) HYPERLINK http://www.vianix.com http://www.vianix.com Duration 6 months (November 2005 to April 2006) Platform c55X Team Size 4 Role Software Engineer Description This project aims at optimizing the speech codec algorithm in C and assembly to meet the desired MIPS consumption and porting onto the DSK5510 platform. The code was profiled using profiler option in the code composer studio for different test vectors, and the hand C optimization was done. Next time, assembly routines were written to replace the time consuming C functions. My Roles To Profile the C source code C optimization. Assembly Optimization for critical functions that consume much CPU time. Porting the code to DSK5501 Broadband over POWER LINE Project Name Broad band over Power line. Company Matrix Energy Solutions Pvt Ltd Client Matrix energy Pvt ltd Duration 14 months (August 2004 to October 2005) Platform c55X Team Size 4 Role Software Engineer Description This project aims at development of OFDM physical layer to suit power line requirements. We are planned to provide the internet access on the power line. OFDM is chosen as the physical layer. Final goal is to test the software on C55X DSP processor on DSK 5510 My Roles OFDM physical layer simulation on Simulink (Matlab) Coding in c55x for the simulation. Software Development for flash programming of AMD CHIP interfaced to C5409A processor board. OFDM modulation and demodulation program coding. Device Driver Development for custom board. | ||
| Previous : |
Company EkaMatirx Research Private Limited Client Vianix Corporation |
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Worked from 2005 to 2005 | ||
Brief summary :
Optimization and Porting of CELP Speech codec on C54xx This project aims at optimizing the speech codec algorithm in C and assembly to meet the desired MIPS consumption and porting onto the DSK5416 platform. The code was profiled using profiler option in the code composer studio for different test vectors, and the hand C optimization was done. Next time, assembly routines were written to replace the time consuming C functions. Company EkaMatirx Research Private Limited, Bangalore Client Vianix Corporation (USA) HYPERLINK http://www.vianix.com http://www.vianix.com Team Strength 4 Duration June 2005 TO August. 2005 - 4 months Roles and Responsibilities To Profile the C source code C optimization. Assembly Optimization for critical functions that consume much CPU time. Porting the code to DSK5416 AMR (Automated Meter Reading) | ||
| Previous : |
Company EkaMatirx Research Private Limited |
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Worked from 2005 to 2005 | ||
Brief summary :
Software development on c54x and c55x This project aims at development of Automated Meter Reading. This Project helps to read the meter readings remotely. The project uses one MSP430 based energy meter and DSP chip (C54xx) to communicate over the power line. The OFDM modulation was chosen to best suit the power line requirements. Company EkaMatirx Research Private Limited, Bangalore Client Reliance energy limited HYPERLINK http://www.ril.com http://www.ril.com Team Strength 4 Duration Feb.2005 to June 2005. 4 months Roles and Responsibilities Developing Software for AMR. OFDM modulation and demodulation program coding. Device Driver Development for custom board. Implementing FEC techniques. Software Development for Flash memory Programming for TMS320VC5409A Processor. | ||
| Previous : |
Company EkaMatirx Research Private Limited Client EkaMatirx Research Private Limited |
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Worked from 2005 to 2005 | ||
Brief summary :
This project aims at programming of on board flash AMD flash memory (256K X 16 bit). The project involves development of device drivers and memory interfacing techniques. Company EkaMatirx Research Private Limited, Bangalore Client EkaMatirx Research Private Limited, Bangalore Team Strength 3 Duration Jan 2005 to Feb 2005. 2 months Roles and Responsibilities Software Development for flash programming Boot Loader Design and Software Development for boot loader. Device Driver Development. Achievements VII Rank in Diploma in Electronics and Communication Engg in 2000 for the state of Karnataka. I prize for project Automatic Car Parking at NIE. In NIECEFEST. II prize for paper presentation on Software Radio and its Security at NIE. In NIECEFEST. Presented Paper on SOLAR TRACKER in L and T EmSys Paper Presentation competition at The National Institute of Engineering Mysore. (A national level competition). Pradeep Kumar | ||
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161 members, 21 jobs, 25 articles, 1 questions, 10 debates, 6 idea contests.
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19 members, 11 jobs, 37 articles, 9 questions, 2 debates, 2 idea contests.
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