Dr. Chandulal Vithalani

Faculty Details


  • Designation : Professor
  • Qualification : Ph.D. (Electronics Engineering)
  • Experience : 25 Years
  • Area Of Interest : Embedded Systems

Degree

Degree/Diploma University/Board    Year    Field

Ph.D.

Gujarat University
   
   2006
    
    Electronics Engineering

M.E.

Gujarat University
    
   1998
    
   Electronics & Communication

B.E.

Gujarat University
    
   1991
    
   Electronics & Communication














Academic and Industrial Experience


Academic Experience:
Organisation Designation Period
Government Engineering College, RajkotProfessor
24/12/2015 onward..

Government Engineering College, RajkotAssociate Professor
31/5/2008 to 23/12/2015

A.V. Parekh Technical Institute, RajkotHead of the E.C. Department
12/12/2006 to 30/5/2008

A.V. Parekh Technical Institute, RajkotLecturer in E.C. Engg.
22/4/2005 to 11/12/2006

Government Polytechnic, GandhinagarLecturer in E.C. Engg.
1/6/1999 to 21/4/2005

Government Polytechnic, PalanpurLecturer in E.C. Engg.
22/3/1994 to 31/5/1999

Government Polytechnic, DahodLecturer in E.C. Engg. (Adhoc)
16/11/1992 to 31/5/1993


Industry Experience:
Organization Designation Period
Hindustan Conductors Ltd.Maintenance Engineer
15/9/1991 to 15/11/1992

Department of TelecommunicationJunior Telecom Officer
14/6/1993 to 18/6/1994

Publications in Journals/Conferences

Sr.

No.

Title

Details

1

Wavelet based speech codec

IEEE International Symposium on Intelligent Signal Processing and Communication Systems ISPACS-2003, Japan (P 488-491) December-2003

2

Speech analysis using wavelet transform

National Communication Conference

NCC-2003,

IIT Madras, Chennai.

(P. 524-528) January-2003

3

Wavelet based speech compression for telecommunication

Journal of Engineering and Technology, Vol. 17, P. 77-81, December-2004

4

Implementation of speech recognition algorithm

International Journal of Emerging technologies and application in Engineering Technology and Science ISSN : 0974-3588

April-2010

5

Real time application to generate the differential time lapse video

International Journal of Advanced Engineering Technology

ISSN : 0976- 3945, June-2010

6

Productive partnership

Showwcase conference-2003

B.B.I.T. V.V. Nagar 9/10/2003 to 10/10/2003

7

Digital speech transmission rate reduction techniques

National level Seminar “SPIN-2003”

Government Polytechnic,

Gandhinagar. 9/1/2003 to 10/1/2003

8

Low Rate Speech Coder using Wavelet transform

Department Of Comuter Science

Saurashtra University, Rajkot. March-2002

9

Data encryption & Compression using wavelet based coder

C.U. Shah College of Engineering & Technology, Wadhwan City

February-2002

10

Performance comparison for different languages using wavelet based speech compression

TELE-TECH 2005, National seminar on “Applied Computing and communication technologies” by IETE Rajkot June-2005

11

Wavelet based hearing aid

National Conference on Advance Communication, D.D. University, Nadiad

March-2008

12

Speech recognition with hardware implementation

National Seminar on “Advances in wired and wireless communication” , Barkatullah University, Bhopal. April-2008

13

Speech Enhancement using wavelet transform

National Seminar on “Advances in wired and wireless communication” , Barkatullah University, Bhopal. April-2008

14

GSM Speech codec implemented on TMS320C6713 DSP

Second National conference on “Emerging Trends in Information and Communication Technologies (NCETICT)” at

C.U. Shah College of Engineering and Technology, Wadhwan. April-2009

15

“Design issues in RF cmos circuits, low noise amplifier design – a case study”

ICAECT-2010, Manipal Institute of technology, Manipal University, January-2010

16

Design of low noise RF amplifier using 0.18µm CMOS technology

National Conference on Advanced Computing, Communication Engineering & Technology (NCACCET – 10).

January-2010

17

Implementation of speech recognition algorithm

International Journal of Emerging technologies and application in Engineering Technology and Science ISSN : 0974-3588

18

Real time application to generate the differential time lapse video

International Journal of Advanced Engineering and Technology, Vol 1, 2010, P 283

-291

21

Designing Wideband Voltage Controlled Oscillators for Software-Defined Radio

International Conference on Electronics and Communication Systems (ICECS  2010) IEEE Explore p.1053-56

22

Novel approach to design and implement differential time lapse video in real time application

2011 IEEE International conference on emerging trends in electrical and computer technology p. 731-735

St. Xavier’s Catholic College of Engineering Nagarcoil-629003, Tamilnadu

March-2011

23

FPGA Realization of DA based 2D Discrete Wavelet Transform for the proposed image compression approach

2nd International conference on current trends in technology NUiCONE-2011

December-2011

24

Simulation and performance evaluation of edge detection techniques in differential time lapse video

2011 IEEE International Conference on computational intelligence and computing research (ISBN: 978-1-61284-766-5) p. 1044-1047, 15-18 December 2011

25

Development of low cost solution for an agriculture application using robotics

54th Annual Technical Convention of IETE on “ICT in Rural Development” at Rajpath Club Ahmedabad, September-2011

26

Critical Comparative Analysis of Object Detection and Tracking Algorithm

International Journal of Computer and Electronics Engineering, ISSN: 0975-4202

Volume 4 No. 2 (July-December 2012) pp. 406-409

27

Wideband local oscillator design for wideband transceivers

2011 IEEE International RF and Microwave Conference (RFM 2011), 12-14 December p.33-36

29

Critical Comparative Analysis of Object Detection and Tracking Algorithm

Presentation at “International Conference on Innovative Technologies in Engineering and Sciences” organized at VVP Engineering College, Rajkot in association with GTU Ahmedabad, 22-23 December 2012

30

Critical Comparative Analysis of Object Detection and Tracking Algorithm

International Journal of Computer and Electronics Engineering, Volume 4 No. 2

Research Science Press New Delhi

ISSN: 0975-4202 p. 406-409, July-December 2012

 

31

The software-defined Radio is now a reality

International Journal of Advanced Research in Electrical, Electronics and Instrumentation Engineering, ISSN: 2278-8875 (online), 2320-3765(print), Vol 2, Issue 7, July-2013

32

VCO and PLL Frequency Synthesizer Discrete Designs for 0.3 – 2.4 GHz Local Oscillator of a Radio Operating Over Wide Frequencies

International Journal of Darshan Institute on Engineering Research & Emerging Technologies, ISSN 2320-7590, July 2013, Vol 1 No 2, July-2013

33

Customized Neighborhood Threshold Speech Denoising Using Wavelet Transform Based On Filter Bank Method

International Journal Of  Darshan Institute On Engineering Research And Emerging Technology, ISSN: 2320-7590, July-2013

34

FPGA based hardware design ow of distributed arithmetic (DA) based 2D Discrete Wavelet Transform (DWT) for the proposed image compression algorithm

International Journal of Darshan

Institute on Engineering Research and Emerging Technology,Vol. 2, No. 1,

pp 19-25, December 2013.

35

VLSI-Oriented Lossy Image Compression Approach using DA-Based 2D-Discrete Wavelet"

The International Arab Journal of Information Technology, Vol. 11, No. 1, January 2014.

36

Image de-noising using multilevel

wavelet transform based on l2 norm recovery

Journal of information, knowledge and research in electronics and communication engineering, ISSN: 0975 – 6779VOLUME – 02, ISSUE – 02, April-2013

37

Performance Analysis of 4 × 4 and 8 ×8 MIMO System to Achieve Higher Spectral Efficiency in Rayleigh and Rician Fading Distributions

Wireless Personal Communication Journal, Springer, Volume 77, Number 2, July-2014, ISSN 0929-6212

38

Performance analysis of OSTBC-MIMO systems for audio[mp3] transmission in Rayleigh fading environments.

IEEE International Conference on "Advances in communication and computing technologies ( ICACACT-2014)

August-2014

39

Speech enhancement using discrete wavelet transform for Hearing Aid Application

International Journal on Recent and Innovation Trends in Computing and Communication,  Volume: 3 Issue: 5, ISSN: 2321-8169, p.3386-3389, May-2015

40

New Hybrid approach to DICOM Medical Image Compression

International Journal of Advance Technology in Engineering & Science, Vo. 3, Issue 1, ISSN:2348-7550, August-2015

39

Active Inductor Designs for RF CMOS Receiver Front-End

International Journal of Applied Engineering Research ISSN 0973-4562 Volume-II Number 2 (2016) p 904-908

March-2016

40

An analysis of performances of compressive sensing algorithms OMP and KLT for Cognitive radio

International Journal of Engineering Innovation & Research

Volume 5, Issue 5, ISSN: 2277 – 5668

P 308-330, September-2016

41

Application of combined TOPSIS and AHP method for Spectrum Selection in Cognitive Radio by Channel Characteristic Evaluation

International Journal of Electronics and Communication Engineering.

ISSN 0974-2166 Volume 10, Number 2 (2017), pp. 71–79, September-2017

42

Optimized Spectrum Selection in Cognitive Radio by Channel Characteristic Evaluation using AHP method”  

Electronics, Communication and Aerospace Technology (ICECA), 2018 International conference IEEE held at Coimbatore on 29th and 30th March, 2018.

 

43

A Survey on Optimization Techniques for Spectrum Sensing in Cognitive Radio

International Journal of Research in Electronics and Computer Engineering (IJRECE) ISSN: 2348-2281, Vol. 7, Issue 1 (January-March 2019), pp. 16-19

44

Optimization in Cooperative Spectrum Sensing in Cognitive Radio using JAYA Algorithm

Journal of Advanced Research in Dynamical and Control Systems (JARDCS) ISSN: 1943-023X, Vol. 11, 07-Special Issue, 2019, pp. 750-756.   (SCOPUS Indexed Journal)

 

Lecture Notes

Lecture Notes
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Laboratory Manuals

Laboratory manuals of the courses



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Courses Taught

  • Microcontroller & Interfacing
  • Embedded Systems
  • Fundamentals of Image Processing

Professional Institution Membership

ISTE LM-25324 


IETE F-155658

IE F-122336-O

Portfolios

Head of Electronics & Communication Engineering Department
Head of Institute Academics
AISHE Survey
SSIP Coordinator
MHRD IIC Coordinator

Academic Projects

  • Pranayam Timer
  • ZigBee based controlling system
  • Human detection based automatic door sliding
  • Monitoring  & Control of Greenhouse Environment using PT 51 Board
  • Multiple  Elevator control using Krypton Board 
  • ILLUMINATI PUPPET: Design & development of thought controlled robot for physically handicapped people
  • Automatic wheelchair control using eyeball
  • Sun tracking solar panel
  • "CRITICALLY ILL PATIENT ASSISTANCE" BASED ON ARDUINO AND GSM MODULE
  • Hand Gesture Recognition
  • Wireless notice board for department
  • Automatic tiles grade classification with computer vision
  • War field spying robot with night vision wireless camera 
  • Image processing base toll automation using ANPR (Automatic number plate recognition )
  • Helping hand for physically challenged person
  • Identifying lung cancer using image processing techniques
  • Smart and secure health monitoring
  • Controlling devices with Internet of things
  • Dynamic advertising system
  • HOME AND INDUSTRIAL SAFETY USING FIRE AND GAS DETECTION SYSTEM

Other contribution

  • Number of Ph.D. Students Guided : 8 (Completed Ph.D.)
  • Current PhD Students: 3
  • Co-ordinated AICTE-ISTE Short term training programmes and seminar
  • Given services as an Assistant Project Officer in Community Polytechnic Wing during October-1999 to March-2002
  • Conducted various training programmes as a Continuing Education Manager under Canada India Industry Institute Linkage Project
  • Delivered Expert lectures/Guest lectures in various events
  • Presented research papers in national and international seminar/symposium
  • Attended training programmes, conference and advisory committee meetings.
  • Worked as TEQIP Coordinator
  • Working as SSIP Coordinator
  • Member of Board of studies for Electronics & Communication Engineering at Gujarat Technological University, Ahmedabad,  C.U. Shah University & R.K. University, Rajkot.