Pravin Marotrao Ghate

Verified email at gmail.com

Asst.Professor, Electronics & Telecommunication
JSPM's Rajarshi Shahu College of Engineering Pune



                          

http://researchid.co/pravinghate

15 Year of Experience in teaching .
6 International Paper 5 National Paper published
Two Patent

RESEARCH INTERESTS

Product Development ,Software development Speech Processing

FUTURE PROJECTS

Product development

Product for agriculture


Applications Invited
Students

Software development

Better management


Applications Invited
Students
5

Scopus Publications

5

Google Scholar Citations

1

Google Scholar h-index

Scopus Publications

  • QRS detection using empirical mode decomposition method for human computer interface
    International Journal of Advanced Science and Technology, ISSN: 20054238, eISSN: 22076360, Pages: 702-712, Published: 3 May 2020

  • Syllable-Based Concatenative Speech Synthesis for Marathi Language
    Pravin M. Ghate and Suresh D. Shirbahadurkar

    Lecture Notes in Networks and Systems, ISSN: 23673370, eISSN: 23673389, Pages: 615-624, Published: 2019 Springer Singapore
    The objective of speech synthesis is to convert text into speech, using the syllable got best the results in term quality speech. Speech processing plays important role in human–machine interaction. Syllable segmentation is done using the different parameters like cutoff frequency, amplitude, the magnitude of speech input signal. The proposed paper suggests a method of syllable segmentation; it converts the syllable representation to modified syllable waveform clips that can be combined together to produce as sound [1]. Syllables are a better choice for speech synthesis in Marathi language. We do manually identify, segment, and label syllable units from speech data for experiment purpose [2]. The concatenative speech synthesis methods provide highly understandable speech utterance.

  • Naturalness improvement in text to speech synthesis using threshold amplitude of the syllable (Marathi language)
    Pravin M Ghate and S. D. Shirbhadurkar

    IEEE International Conference on Power, Control, Signals and Instrumentation Engineering, ICPCSI 2017, Pages: 1905-1907, Published: 20 June 2018 IEEE

  • A simple analytical model of 4H-SiC MOSFET for high temperature circuit simulations
    Ganesh C. Patil, Santosh C. Wagaj, and Pravin M. Ghate

    11th IEEE India Conference: Emerging Trends and Innovation in Technology, INDICON 2014, Published: 3 February 2015 IEEE
    Recently, significant work has been carried out to develop a technology based on 4H-SiC semiconductors aimed to utilize the unique physical and electrical properties of this material to achieve improved performance in high-power and high-temperature electronic circuits. This work is an effort to develop an analytical model for the 4H-SiC based n-channel enhancement mode MOSFET (NMOS). Here, a simple SPICE level-1 model of Si MOSFET has been modified to express the I-V characteristics of 4H-SiC MOSFET at the temperature ranging from 250 to 4000 °C. The model has been developed by using the verilog-AMS coding in which the thermal effects on intrinsic carrier density, band-gap, channel mobility and the threshold voltage have been incorporated. The performance of a differential amplifier based on this model has also been evaluated. It has been found that, in comparison to Si NMOS differential amplifier, the amplifier based on 4H-SiC MOSFET is more thermally stable. This clearly shows the suitability of the 4H-SiC MOSFET for harsh environment electronic circuits where Si MOSFET can not with stand.

  • Automatic speaker recognition system
    P. M. Ghate, Shraddha Chadha, Aparna Sundar, and Ankita Kambale

    Advances in Intelligent Systems and Computing, ISSN: 21945357, Volume: 174 AISC, Pages: 1037-1044, Published: 2013 Springer India
    The proposed work provides a description of an Automatic Speaker Recognition System (ASR). It particularly documents all the stages involved in the proposed ASR system starting from the preprocessing stage to the decision making stage. The main aim of this work is to achieve a system with high robustness and user friendly. Voice samples from three different users are used as acoustic material. Feature extraction is done by computing Mel Frequency Cepstral Coefficients (MFCC) which is used to create reference template. For the purpose of feature matching, Dynamic Time Warping (DTW) algorithm is used wherein DTW distance is computed between the test signal and the reference signal. Decision is made by comparing the distance with a predefined threshold value.

RECENT SCHOLAR PUBLICATIONS

  • QRS detection Using Empirical Mode Decomposition Method for Human Computer Interface
    PMG A. N. Paithane, Sakshi A Paithane
    International Journal of Advanced Science and Technology 29 (7), 702 - 712. 2020

  • Land use Land Cover Mapping using Modified Ant Colony Optimization Technique
    PMG Bhagavat. D. Jadhav,Chandrama. G. Thoart ,Ajay. N. Paithane
    International Journal of Innovative Technology and Exploring Engineering 2020

  • Syllable-Based Concatenative Speech Synthesis for Marathi Language
    PM Ghate, SD Shirbahadurkar
    Information and Communication Technology for Competitive Strategies, 615-624 2019

  • Concatenation of syllable by anchor frame to improve Naturalness in speech synthesis for Marathi language (India)
    PM Ghate
    International Journal of Pure and Applied Mathematics 118 (Special issues), 1-15 2018

  • Text to Speech System for Marathi Language using Syllable Unit (India) to Improve the Naturalness
    PM Ghate, SD Shirbhadurkar
    Journal of Information and Language Engineering 1 (1) 2018

  • INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY SPEECH SYNTHESIS USING SYLLABLE FOR MARATHI LANGUAGE
    PM Ghate, SD Shirbhadurkar
    2018

  • A Survey on method of TTS and various test for evaluating the quality of synthesised speech
    SDS Pravin M Ghate
    International Journal of Development Research 7 (1), 15239-15239 2017

  • Naturalness improvement in text to speech synthesis using threshold amplitude of the syllable (Marathi language)
    PM Ghate, SD Shirbhadurkar
    2017 IEEE International Conference on Power, Control, Signals and 2017

  • RFID based ID Detection for Library System
    MAP Pravin Ghate
    International Journal of Electronics, Electrical and Computational System 6 2017

  • WSN Based Automatic Attendance Monitoring System
    AJP Ghate
    International Journal of Computer & Mathematical Sciences 6 (8), 220-225 2017

  • COAP BASED HEALTHCARE MONITORING SYSTEM
    SUD P.M.GHATE
    Proceedings of SARC International Conference 2017

  • Study of Different Techniques of Aeroplane Safe Landing Site Detection
    PMG Mr. Ajinkya Suryakant Kadam
    Proceedings of the 2nd International Conference on Inventive Computation 2017

  • A simple analytical model of 4H-SiC MOSFET for high temperature circuit simulations
    GC Patil, SC Wagaj, PM Ghate
    2014 Annual IEEE India Conference (INDICON), 1-5 2014

  • Automatic Speaker Recognition System
    PM Ghate, S Chadha, A Sundar, A Kambale
    Proceedings of International Conference on Advances in Computing, 1037-1044 2013

MOST CITED SCHOLAR PUBLICATIONS

  • A simple analytical model of 4H-SiC MOSFET for high temperature circuit simulations
    GC Patil, SC Wagaj, PM Ghate
    2014 Annual IEEE India Conference (INDICON), 1-5 2014
    Citations: 4

  • Automatic Speaker Recognition System
    PM Ghate, S Chadha, A Sundar, A Kambale
    Proceedings of International Conference on Advances in Computing, 1037-1044 2013
    Citations: 1

RESEARCH OUTPUTS (PATENTS, SOFTWARE, PUBLICATIONS, PRODUCTS)

Patent

Industry, Institute, or Organisation Collaboration

SSGR Pvt Ltd

INDUSTRY EXPERIENCE

Two year