Department of Telecommunication

Dr. A.G. Ananth, Professor Dr. A.G. Ananth
Educational Qualification PhD( Space Physics and Technology) PDF(Canada)
Experience Teaching: 6 years
Industry: 25 yrs (Industry R&D)
Research: 10 yrs
Area of Interest Cryptography, Image Processing, Space Sciences, Satellite Communication, Biomedical Imaging, Instrumentation Image Compression, MIMO.
Email ID ananthag@rvce.edu.in  

List of publications:
International Publications :

I. CONTENT BASED IMAGE PROCESSING:

1." Content Based Image Retrieval of Satellite imageries using soft query based color composite Techniques Mamatha Y.N and A.G Ananth, International Journal of Computer Application (IJCA) , Vol 7, No 5, 1156-1379, Sept 2010

2."Feature Extraction from Rural Satellite Imagery Using Color Based CBIR Techniques Mamatha Y.N and A.G Ananth, International Journal of Software Engineering & Applications (IJSEA), Volume 2, Number 2, 24-32 , April 2011

3."Texture based Content retrieval for satellite images using filter Technique" Mamatha Y.N and A.G Ananth, International Journal of Computer Network Security (IJCNS) , Volume 3, Number 1, March 2011.

4. "Performance of Texture Based filters for the Extraction of Feature from the Satellite Imageries using Confusion Matrix and Artificial Neural Network" Mamatha Y.N and A.G Ananth, International Journal of Engineering Studies.(IJES), (Submitted) 2011

II. DIGITAL IMAGE COMPRESSION:

5."Image compression techniques for high resolution satellite imageries using classical lifting scheme", Nagamani.K, A G Ananth, International Journal on Computer Application, Vol 15, No.3, Feb 2011.

6."EZW and SPIHT Image Compression Techniques for High Resolution Satellite Imageries", Nagamani.K, and A G Ananth , International Journal of Advanced Engineering Technology Computer Application,Vol II / Issue II /82-86, June 2011.

7." Comparison of SPIHT and Lifting scheme Image Compression Techniques for Satellite Imageries", Nagamani.K, and A G Ananth, International Journal on Computer Application, July 2011.

8."Analysis of SPIHT algorithm for Satellite Image Compression", Nagamani.K, and A G Ananth, International Journal (Submitted for publication) ,Feb.2011

9."Study of Embedded Zero Tree Wavelet (EZW) Compression Techniques for high and low Resolution Satellite Imageries." Nagamani.K, and A G Ananth , International Journal of Technology and Engineering System, Pages 141-145, Vol No.2, Sept 2010.

III MULTI INPUT AND MULTI OUTPUT TRANSMISSION ( MIMO) TECHNOLOGY:

10. "Performance of OFDM Multiplexing Transmission using different Digital Modulation Scheme", R.Bhagya and A.G.Ananth, International Journal of Advanced Engineering Technology (IJAET), Vol II, No.1, 47-52. March 2011

11. "Study of Transmission Characteristics of 2x2 MIMO systems for Different Digital Modulation using OFDM and STBC Multiplexing Techniques and ZF Equalizer Receiver",R.Bhagya and A.G.Ananth, International Journal of Computer Science Engineering and Technology (IJCSET),, Vol. 1, No 5, 210-213., June 2011

12."Performance of OFDM for Different Modulation Schemes" R.Bhagya and A.G.Ananth, International Journal of Engineering Research and Studies(JERS).Vol 2, Issue 3, 128-131, Sept .2011

13. "Study of Transmission Characteristics of 2X2 MIMO system for Different Modulation Techniques using Alamouti STBC Coding and ZF, MMSE Equalizer Receivers", R.Bhagya and A.G.Ananth, International Journal of Engineering Research and Studies (JERS). Accepted ), Sept 2011

14. Comparison of CDMA-OFDM and CP-OFDM using Alamouti Scheme using MIMO Systems, D V Promodini, and A.G.Ananth, International Journal of Computer communication and Information systems (IJCCIS), Vol 2, No 1, Jan-March-2011

15. Study of the Performance of the Linear and Non-Linear Narrow Band Receivers for 2x2 MIMO Systems with STBC Multiplexing and Alamouti Coding, D V Promodini and A.G.Ananth, International Journal of Electronics, Communication and Instrumentation Engineering Research, ( Accepted)) Aug 2011

16. Transmission Characteristics of a 4X4 MIMO system with OFDM multiplexing anf Markov Chain Montecarlo Receiver ,R.Bhagya, DV Pramodini and A.G.Ananth. International Journal of soft computing and Engineering, (Acceoted ) Oct 2011

17. Study of performance of Higher MIMO transmission system using MMSC and ML detectors. DV Promodini, A.G.Ananth and Dr.HM Mahesh, International Journal of Engineering and Advanced Technology ( Submitted) Oct 2011

IV. DIGITAL SIGNAL PROCESSING:

18 Estimation of Multiple scale sample Entropy(mpe) of Heart Rate Variability (HRV) of Normal and Conjective Heart Failure (CHF) Subjects, Ch Renumadhavi and A.G. Ananth International Journal of Material Science and Engineering , Sept 2010, pp66

19. Quantification of Heart Rate Variability data using Symbolic Entropy for Healthy and Diseased Subjects Ch Renumadhavi and A.G. Ananth, International Journal of Computer Applications , Oct 2010, pp10

20 .Non- Evasive Detection of Thyroiddysfunction using Bi-Coherrence. Ch Renumadhavi and A G Ananth International Journal of Multidisciplinary Research and Advances in Engineering, Jan,2011

21. Analysis and Characterisation of Heart Rate Variability of different sets of subjects using Non-Linear measurement, Ch Renumadhavi and A G Ananth, International Journal on Computer Theory and Engineering Aug 2010, p 619

22. Design of the ITV filter by using Fractional Fourier Transform to Non-Stationary Interference Excision N.Murugendrappa and A.G Ananth,, International Journal of Advanced Engineering Technology, Sept 2011

V. FRACTAL IMAGE PROCESSING:

23. Fractal image compression of satellite imageries, S V Veena Devi and A.G.Ananth, International Journal on Computer Applications,, (0975-8887) Vol 30, No 3, PP 33-36 ,Sept 2011 ( Aug, 2011), IF 0.87

24. Classification of Satellite Rural Image Based on Fractal Dimension using Box Counting Method D R Ambika and A G Ananth, International Journal of Computer Applications, Feb 2011, p45

National Publications :

  1. Pramodini D.V and A.G.Ananth, "Performance study of 2x2 MIMO antenna system using Alamouti STBC coding and ZF and MMSE equalizer receivers for high bitrate data transmission", National conference on computer communication technology, p.125-129 Jan 22-23 2010.
  2. CH Renumadhavi., S Madhava Kumar and, AG. Ananth, "Algorithms for filtering and finding snr of ecg signals with power line interference" Wseas Transactions On Signal Processing, Issue 9, Volume 2, Sept 2006.
  3. B .T. Prathibha, S Sharma and AG. Ananth, "Design and implementation of fir and hr half band filters for sampling rate conversion for satellite onboard applications " ISRO Satellite Center Report 2008.
  4. M Navya Chaitanya, Dominic Damien and A.G.Ananth,"A satellite network protocol based on UDP to provide reliability in satellite communications", Connect 08 - Next Generation Wireless Networks, Bangalore, Page 92, May 2008.

Project undertaken :

  1. RESPOND PROJECT –"On Study and development of Image Compression Algorithms for Satellite Images" ISRO/RES/554/08-09, Rs.7.13lac, Dec-2008.
  2. Weather prediction and modeling, ISRO, 5 Lakhs, Feb 2009.

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