Sarun Selvanesan - WIZBII Sarun Selvanesan a publié son profil professionnel sur WIZBII. S S

Sarun Selvanesan

Wireless Research Engineer, D2D and V2X Domain Expert

37 ans • Chennai

Résumé

An experienced wireless research engineer, specializing in device-to-device and vehicular communications, with a passion for technological innovation and zeal to excel by developing the requisite skills and by setting high personal standards in order to meet the challenges of intellectually demanding projects.

Compétences

Wireless System Skills:Technical Skills:3GPP LTE-A Release 13 Physical Layer SpecificationsVehicular Communications (V2X) – V2V, V2I And V2PDevice-to-Device Communications (D2D) – Resource Allocation And RelayingChannel Coding Techniques – Convolutional, Block And Turbo Codesc#JavaDb2MsOfficeEclipse IDEKDevelop IDEGitHubmatlab3GPP

Expériences

Senior Research Engineer

- MaintenantInfra / Réseaux / Télécoms• 5G Research Team - Working on the New Radio access technology, in line with 3GPP, focusing on new waveforms • Vehicle-to-Vehicle (V2V) and V2X Communications - Following the developments in 3GPP RAN1 and SA on the technical requirements for V2X and working on potential solutions to identified requirements - Developing a V2X enabled wireless simulator to test these solutions • Device-to-Device (D2D) Communications - Pivotal in the research corresponding to 3GPP RAN1’s Rel. 13 D2D proximity services - Extensively contributed to the submission of contributions for the 3GPP standards meetings - Filed a patent on extending cellular coverage using D2D communications - 1895/CHE/2015 ‐ Working exclusively on the PHY layer for innovative solutions in resource allocation and have filed provisional patents on the same topic ‐ Developed a D2D enabled wireless simulator to obtain results to be patented or published ‐ Undertook research on the D2D discovery and synchronization issues • Machine Type Communications (MTC) ‐ Focus was on low cost MTC UEs based on the 3GPP RAN1 requirements ‐ Led the research and executed feasibility studies on the different architectures available and its possible applications with an Indian perspective ‐ Carried out individual research on spatial modulation and STSK and their probable use cases on modern day MTC systems • Broadband Wireless Simulator (BWSIM) ‐ Tasked as the administrator of the BWSIM, a modular LTE simulation platform for 4G technologies compliant to 3GPP Rel. 12, capable of carrying out system and link level simulations ‐ Involved in the development, testing and release of the simulator to clients ‐ Focal point between CEWiT and other organizations involved in projects dealing with the optimization of the simulator • Achieved 100% performance ratings consistently in the quarterly performance analysis • Released internal white papers on various simulation aspects such as cell drop methodologies, transmission modes, frame structures, fading channels and resource blocks • Attended and assisted in hosting the 3GPP SA1#62, CT#74, CT#54 BIS meetings

Associate Software Engineer

- Ventes• Supervised colleagues by assigning work modules, assisting in development and ensuring on-time delivery of modules • Worked in the development team of a module for a Java based product which involved the design, development, unit testing and delivery • Engaged in the support team of a live product which involved interactions with the client and very small timeframes for delivery of problem resolutions • Followed Agile Software Development Life Cycle where timelines and quality of work were critical

Formations

University of Southampton

2009 - 2010 Southampton, United KingdomInfra / Réseaux / TélécomsThesis: Comparison between Trellis and Factor-Graph based Convolutional Decoding • Implemented serial and parallel iterative factor graph based convolutional decoders; studied their performance using EXIT charts and BER plots and analyzed their complexity and memory requirements • Maintained coding rates and achieved similar performance as that of the conventional decoder with decreased complexity in the order of 3.5 times and reduced memory requirements, attributed towards operational simplicity • Applied parallel iterative factor graph decoding to turbo decoders • Findings and results were compiled into a conference paper.

National Institute Of Technology Trichy

2004 - 2008 Tiruchirappalli, Tamil Nadu, India, TiruchirappalliInfra / Réseaux / TélécomsProjects undertaken: • Study of Remote Authentication Dial In User Service (RADIUS) and its Applications • Simulation of MobileFi Technology using Matlab

Langues parlées

  • Anglais

    Langue maternelle

  • Hindi

    Professionnel

Expériences Extra Professionnelles

Champion for D2D Communications

Tsdsi - Telecommunications Standards Development Society, India
- Maintenant

• Rapporteur of study item on D2D communications and representative at the TSDSI (Telecom Standards Development Society, India) - Authored a proposal for India specific UE road layout and drop models for the evaluation methodology of V2X communication systems

President

Rotaract Club Of Rockcity
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