Rajib Sharma

Rajib Sharma Email and Phone Number

Dharwad, KA, IN
Rajib Sharma's Location
Dharwad, Karnataka, India, India
About Rajib Sharma

I am a researcher in the field of Signal Processing and Machine Learning/AI, with primary experience in speech/voice Technology. In Linkedin, I am looking for academic opportunities and collaborations inside and outside India. I would like to experience different cultures in my lifetime while propelling my career, and hence I would like to pursue job opportunities outside my homeland.From 2018-2020, for the past two years, I was engaged as a Post-doctorate researcher in the Faculty of Electrical Engineering, Technion – Israel Institute of Technology, Israel (Technion), under the able supervision of Prof. Israel Cohen. I completed my Ph.D. from the Indian Institute of Technology Guwahati, India (IITG) in October-November 2017 in the field of Signal Processing (with application to Speech Processing), under the able supervision of Prof. S.R.M. Prasanna. During my Ph.D. tenure (2013-2017), I was also fortunate to spend five months (Feb. – July 2016) as a visiting researcher in Universidad Nacional del Litoral (UNL), Argentina, working under the supervision of Prof. Hugo Leonardo Rufiner. I completed my graduation in Electronics and Communication Engineering from National Institute of Technology Silchar, India (NITS) in 2010, after which I was engaged as a radio-network engineer in the Telecommunications Multinational Company – Ericsson – for more than two years. In the long term, my objective is to utilize and develop neural networks for Speech Processing tasks, as they have delivered unprecedented results in the last decade and are likely to spearhead the research directions in speech applications in the foreseeable future. In fact, recently, I, along with Prof. S.V. Gangashetty of KL University, have submitted a joint research proposal to the Department of Science and Technology, India (DST), in the domain of Speech/Voice Technology. However, I would like to cross-engage in different fields of research, apart from my domain of Speech Processing, and broaden my horizon to the maximum extent possible. This is the kind of freedom that academics provides, which is why I have chosen it as my career path. The wide range of experiences I have had in India, Israel, and Argentina have solidified my conviction in this matter, and emboldened my desire to be a global citizen, and interact and cross-engage with people from different parts of the world.

Rajib Sharma's Current Company Details
North Eastern Regional Institute of Science and Technology (NERIST)

North Eastern Regional Institute Of Science And Technology (Nerist)

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Assistant Professor
Dharwad, KA, IN
Website:
nerist.ac.in
Employees:
421
Rajib Sharma Work Experience Details
  • North Eastern Regional Institute Of Science And Technology (Nerist)
    Assistant Professor
    North Eastern Regional Institute Of Science And Technology (Nerist)
    Dharwad, Ka, In
  • Indian Institute Of Information Technology Dharwad
    Assistant Professor
    Indian Institute Of Information Technology Dharwad Jan 2022 - Present
    Dharwad, Karnataka, India
  • National Institute Of Technology, Andhra Pradesh
    Adhoc Faculty
    National Institute Of Technology, Andhra Pradesh Jul 2021 - Jan 2022
    Tadepalligudem, Andhra Pradesh, India
    Teaching undergraduate and graduate courses in Electronics and Communication Engineering.
  • Kl University
    Associate Professor
    Kl University Jan 2021 - May 2021
    Vijayawada, Andhra Pradesh, India
    Teaching and Academic Research in the Department of Artificial Intelligence and Data Science (AI & DS)
  • Technion - Israel Institute Of Technology
    Postdoctoral Researcher
    Technion - Israel Institute Of Technology Sep 2018 - Aug 2020
    Haifa Area, Israel
    Worked in the domain of Adaptive Array Signal Processing or Beamforming, for broadband speech signals.
  • Indian Institute Of Technology, Dharwad
    Senior Teaching Assistant
    Indian Institute Of Technology, Dharwad Jan 2018 - May 2018
    Dharwad, Karnataka, India
  • Indian Institute Of Technology, Guwahati
    Research Scholar
    Indian Institute Of Technology, Guwahati Jul 2013 - Oct 2017
    Guwahati Area, India
    PHD in Signal processing and Speech Processing . Thesis Title : " AM-FM analysis of Speech and Empirical Mode Decomposition "Thesis Abstract : The thesis investigates and endorses a non-linear and non-stationary data analysis technique, called Empirical Mode Decomposition (EMD), as an alternative to the conventional methods of speech analysis. The thesis commences with a study of EMD as an adaptive AM-FM analysis technique, its characteristics, and its advanced variants used to curtail… Show more PHD in Signal processing and Speech Processing . Thesis Title : " AM-FM analysis of Speech and Empirical Mode Decomposition "Thesis Abstract : The thesis investigates and endorses a non-linear and non-stationary data analysis technique, called Empirical Mode Decomposition (EMD), as an alternative to the conventional methods of speech analysis. The thesis commences with a study of EMD as an adaptive AM-FM analysis technique, its characteristics, and its advanced variants used to curtail mode-mixing - an inherent but undesirable phenomenon specific to EMD. Based on this study, this thesis first proposes a modified EMD algorithm, which curtails mode-mixing, but at a much faster rate than the existing advanced noise-assisted variants of EMD. Secondly, the thesis investigates the ability of EMD, and its variants, in extracting the latent characteristics of the speech signal, for different speech sounds with varying waveform characteristics. The thesis, then, showcases the utility of EMD and its variants in two different speech processing applications. In the first application, the thesis proposes a principle or framework to detect the Glottal Closure Instants (GCIs), of the speech signal, from its Intrinsic Mode Functions (IMFs) derived from EMD and its variants. The objective here is to provide an alternative to the state-of-the-art methods based on short-time Linear Prediction (LP) analysis, which is based on the source-filter theory. In the second application, this thesis investigates the capability of the IMFs of the speech signal, in capturing speaker specific information, which can complement the Mel filterbank. Show less
  • Ericsson Global Services Pvt. Ltd.
    Network Consulting Engineer
    Ericsson Global Services Pvt. Ltd. Jan 2012 - Sep 2012
    Kolkata Area, India
    Worked in Network Optimization and Maintainence for : Aircel 3G and Aircel 2G
  • Ericsson India Pvt. Ltd.
    Engineer-Network Consulting
    Ericsson India Pvt. Ltd. Jul 2010 - Dec 2011
    Kolkata Area, India
    Worked in Network Optimization and Maintainence for : Airtel 2G , Network Rollout for Vodafone 3G and BSNL 3G.

Rajib Sharma Skills

Matlab Network Design Microsoft Office Cdma Telecommunications Microsoft Excel Ip Wireless Unix Algorithms Engineering Tcp/ip 3g Umts Gsm

Rajib Sharma Education Details

Frequently Asked Questions about Rajib Sharma

What company does Rajib Sharma work for?

Rajib Sharma works for North Eastern Regional Institute Of Science And Technology (Nerist)

What is Rajib Sharma's role at the current company?

Rajib Sharma's current role is Assistant Professor.

What schools did Rajib Sharma attend?

Rajib Sharma attended Technion - Israel Institute Of Technology, Indian Institute Of Technology, Guwahati, Universidad Nacional Del Litoral, National Institute Of Technology Silchar, Cotton College , Guwahati - 781001 , Assam , India, Don Bosco High School , Guwahati - 781001 , Assam , India.

What are some of Rajib Sharma's interests?

Rajib Sharma has interest in Social Services, Children, Economic Empowerment, Civil Rights And Social Action, Politics, Education, Environment, Poverty Alleviation, Science And Technology, Disaster And Humanitarian Relief.

What skills is Rajib Sharma known for?

Rajib Sharma has skills like Matlab, Network Design, Microsoft Office, Cdma, Telecommunications, Microsoft Excel, Ip, Wireless, Unix, Algorithms, Engineering, Tcp/ip.

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