Dr.G.Venkataramana Sagar
Professor, Department of ECE
B.Tech, M.Tech.,Ph.D

Ph. D in Electronics and Communication Engineering with specialized field of Artificial Neural Networks design and M. Tech in Communication and Signal Processing with a project titled Speech Processing SOC in VLSI. Worked as Co-Principal Investigator for the research project titled Audio & Video Codec Design Using System On Chip (SOC) in VLSI during 2013-2016, sanction by AICTE, India. Guided 17 research thesis’s at Master level and Published 42 papers in which 26 International journals, 5 International Conferences and 11 National Conferences. Tagged with different Professional Member ships and Fellow ships like IEEE and IETE. Holding, a total 23 years 4 months of experience in which 21 years in Teaching with 11 years in PG level and 2 years 4 months of Industrial Experience in Telephone systems and Wireless department. Delivered many Guest lecturers/Chairmanships in various colleges and have been working as Technical Reviewer for many conferences and journals in my fields. Also worked on various Administrative works both departmental and college level and established different Laboratories in B. Tech and M. Tech level in India and BSc level and worked as Chair for PG curriculum in Haramaya University, Ethiopia. I have been continuing my research in the fields includes Communication, Digital Signal Processing, Neural Networks and VLSI.

• Analog and Digital Communication, Mobile Communication, AWP, Microwaves Engineering, Analog Devices and Circuits, Coding Techniques, Modeling and Design of HDL, Electronics Devices and Circuits, VLSI Design, Intelligent Switching Circuits, Adaptive Signal Processing, Digital Signal Processing, Artificial Neural Networks, Advanced Digital Communication,
• Embedded systems
• VLSI tools like Xilinx ISE 13.x, CADENCE (front & back end),and Cadence Virtuoso Layout Design

PAPERS PUBLISHED / PRESENTED i) International Journals:

1. G.V.R. Sagar “Malware Detection using Optimized Activation based Deep Belief Neural Network: An Application on Internet of Things” under Review in Springer journal 2019

2. G V R Sagar “Evolutionary ANN Design Using Improved Selection Method” Journal of Computational and Theoretical Nanoscience, under Review, 2019.

3. G V R Sagar “Implementation of Optimal Load Balancing Strategy for Hybrid Energy Management System in DC/AC Microgrid with PV and Battery Storage”, INDERScience Journal, under Review, submitted on January 2018.

4. G.V.R. Sagar ”Implementation Of CIC Filter For MultiMate Transmission Systems”, International Journal of Engineering and Management Research, Systems ISSN:2250-0758, Vol 7,No.2, pp. 0467-0474, April 2017.

5. G.V.R. Sagar, Ashok kumar “FPGA Implementation of a Image Encryption System using AES Algorithm” International Journal of Science and Research (IJSR) ISSN (Online): 2319-7064, Vol 5,No.10, October 2016.

6. G.V.R. Sagar “Implementation of Control Area Network with Flexible Data Rate Protocol Controller” ” International Journal of Science and Research (IJSR) ISSN (Online): 2319-7064, Vol 5,No.10, October 2016.

7. G.V.R. Sagar “Radix-4 and Radix-8 Booth Encoded Multi-Module Multipliers“ International Journal of VLSI System Design and Communication Systems ISSN:2322-0929, Vol 5,No.4, pp. 0450-0454,October 2014.

8. G.V.R. Sagar“ Design of RC4 Stream Cipher“ International Journal of Scientific Engineering and Technology Research ISSN: 2319-8885,Vol 6,No.2, pp. 5212-5215, September 2014.

9. G.V.R. Sagar“ Arfigicial Neural Networks Architecture Design by Increased Evolutionary Learning”, International Journal of Computer Science and Artificial Intelligence (IJCSAI) , ISSN 2229-712, Volume no.4, Issue 1, page no.16 – 23, March 2014

10. G.V.R. Sagar “Evolutionary ANN Learning Algorithm on Benchmark and Real Time Dataset Classification Problems” International Journal of Neural Networks and Applications ISSN: 0974-6048Vol.6, No.2, pp.59-67, July-December 2013 © International Science Press.

11. G.V.R. Sagar“ Architecture Design and Time Complexity of Artificial Neural Network using Evolutionary Algorithm”, Elixier International Journal, ISSN 2229-712, Volume no.65, page no.19736 – 19744, December 2013.

12. G.V.R. Sagar“ Optimization of Architecture Design in Artificial Neural Network”, International Journal of Advanced Trends in Computer Science and Engineering, www.warse.org, ISSN 2278 – 3091, Volume 2, Issue no. 5, pp.1 – 7, October 2013.

13. G.V.R. Sagar“Simultaneous Evolution of Architecture and Connection Weights in Artificial Neural Network”, International Journal of Computer Applications (0975 – 8887) Volume 53– No.4, pp. 23 – 28, September 2012.

14. G.V.R. Sagar “Evolutionary ANN Learning Algorithm on Benchmark and Real Time Dataset Classification Problems,”Current Development in Artificial Intelligence. ISSN 0976-5832 Volume 3, Number 1 (2012), pp. 9-21

15. G.V.R. Sagar “Evolutionary Algorithm for Optimal Connection Weights in Artificial Neural Networks,” International Journal of Engineering (IJE) ISSN: 1985-2312, Malaysia (www.csejournal.org), Volume (5) : Issue (5),pp. 333 – 340, 2011.

16. G.V.R. Sagar “Evolutionary Algorithm for Connection Weights in Artificial Neural Networks”, International Journal of Electronics and Communication Engineering. ISSN 0974-2166, © International Research Publication House http://www.ripublication.com Volume 4, Number 5, pp. 517-525, 2011.

17. G.V.R. Sagar “Artificial Neural Networks for Architectures and Connection weights: A Survey on History and Current state,” International Journal of Computer Science and Technology, (www. i j c s t. c o m) ISSN: 2229-4333, Vol. 2, Issue 3, pp. 254 – 261, September 2011.

18. G.V.R. Sagar“An International Journal on An Image Inprinting Technique based on 8-Neighborhood Fast Sweeping Method” International Journal of Computer Science and Technology, ISSN: 2229-4333 Vol: 2, Issue 3, September 2011

19. G.V.R. Sagar “International Journal on Reconfigurable FFT System On Chip (SOC)“ International Journal of Computer Applications ISSN: 0975 – 8887, Vol 11,No.5, December 2010.

20. G.V.R. Sagar et al. “Low Power Pulse Triggered Flip-Flop Design with Conditional Pulse Enhancement Method” IOSR journal of VLSI and Signal Processing ISSN: 2319-4200 & 2319-4197, Vol: 5, Issue 4, ver I August – 2015.

21. G.V.R. Sagar et al. “Adiabatic Logic Based Low Power Carry Select Adder for future Technologies “ International Journal of Modern Engineering Research, ISSN:2249-6645 Vol:3, issue:5 September-2013

22. G.V.R. Sagar et al. “New Metric for Quality Analysis of De-blocked Images” International Journal of Computer Trends and Technology (IJCTT) – ISSN: 2231-2803, volume 4 Issue 9 –September 2013.

23. G.V.R. Sagar et al. “An International Journal on Sub band Adaptive scrambling in JPEG XR – Privacy Protection in Video Surveillance Systems” International Journal of Electronics & Communication Technology ISSN : 2230-7109 (Online) | ISSN : 2230-9543 (Print) Vol. 3, Issue 2, April – June(July) 2012.

24. G.V.R. Sagar et al. “An International Journal on scrambling for privacy protection and its validation in video surveillance systems” International Journal of Engineering Science & Advanced Technology [IJESAT] ISSN: 2250–3676 volume-2, issue-3, 712 – 721, 2012.

25. G.V.R. Sagar et al. “An International Journal on FH Signal Interception based on the Time-Frequency Spectrogram by Image enhancement Techniques.” International Journal of Engineering Research and Applications. ( IJERA) ISSN: 2248 – 9622, Vol. 2, Issue 2, March 2012, pp 687 – 692.

26. G.V.R. Sagar et al. “International Journal on Scene change detection algorithm for H.264 using Dynamic Threshold and Fast Motion Estimation Algorithm based on PSO.” International Journal of Computer Applications, ISSN: 0975 – 8887, Vol.12,No.12, January 2011.

27. G.V.R. Sagar et al. “International Journal on Availability measures for three component system with human errors and CCS failures” International Journal of Computer Science and Research ISSN: 2210-9668, Vol 1, Issue 1 , 2010. ii)

Conferences: International:

28. G.V.R. Sagar “Evolutionary ANN Design Using Improved Selection Method” ICCET 2019 in association IEEE, Chennai, Accepted, March 2nd &3rd 2019.

29. G.V.R. Sagar “Time Complexity of Proposed Evolutionary Algorithm in Artificial Neural Network,” International Conference of Computational Intelligence and Intelligent Systems – 2014, The World Congress Engineering Association, London.( Accepted).

30. G.V.R. Sagar “Optimization of Architecture Design in Artificial Neural Network”, International Conference on Emerging Trends in Computer Science and Engineering (ICETCSE 2013), www.warse.org, ISBN 978-93-5137-160-1, pp. 1 – 7, Mysore, India, December 2013.

31. G.V.R. Sagar “Design of Evolutionary ANN algorithm on Benchmark and Function Problem”, International Conference on Computer Science and Information Technology, organized by Interscience, Jaipur, India, ISBN:978-93-81693-66-7 at Hubli, pp. 24 – 31, July-2012.

32. G.V.R. Sagar et al. “ FH Signal interception based on the time frequency spectrogram by image enhancement techniques “ 1st Internal conference on Advancements in Engineering and management Feb-2012.

33. G.V.R. Sagar et al.” Information Hiding for Wavelet Coder in Content based Image retrival” 1st International conference on signal and Image processing organized by IEEE Bangalore, vol 1 December 2006. National:

34. G.V.R. Sagar et al. “Quality Assessment of Deblocked Images” National Conference on Innovations in IT & Engineering (IITE2K13), SV University, Titupati, April – 2013.

35. G.V.R. Sagar et al. “ Image Restoring using 8 neighborhood fast swapping method “Two Day National conference on Emerging trends in signal processing and embedded systems Feb-2011.

36. G.V.R. Sagar et al. “Asynchronous congestion control in multihop wireless networks with matching and scheduling“ National conference on Emerging technologies August 2010.

37. G.V.R. Sagar et al. “ Estimation of direction of arrival of multi path signal in CDMA system”National conference, 2007.

38. G.V.R. Sagar et al. “Lossy to losseless compression of medical images using DVQ-DCCR method with SPIHT coding”National conference in recent trends in electronics and communication, 2007

39. G.V.R. Sagar et al. “BWT based lossless image compression of medical image radio graphs”National conference in recent trends in electronics and communication NCRTEC, 2007.

40. G.V.R. Sagar et al. “ An Architecture for Secure wireless networking” All India seminar on computer network security (NETSEC-2006) Palakkad, Kerala.

41. G.V.R. Sagar et al. “Image Restoration Using 8- Neighborhood Fast Sweeping Methods” National Conference on Emerging Trends in Signal Processing and Embedded System.

42. G.V.R. Sagar et al. “Reconstruction of Lossless Images using Adaptive Wavelet Transforms” National Conference on Wireless and Mobile Communications, 10-11 March, 2006, Hyderabad.

43. G.V.R. Sagar“ SOC on speech Encryption and encoding processing” National Conference on Recent Trends in Embedded Systems & Applications, November, 2005.

44. G.V.R. Sagar et al. “Switching Elements and Multistage Interconnection Networks in Electrical, Optical and Electro-Optical Networks”, Two day National level Trends on signal processing and communications, November 2005. Hyderabad,

Grant Mobilized :Rs.5.2 lakhs
as Co-investigator for the project titled “Audio & Video codec design using SOC (System on Chip)” in the field of VLSI AICE under RPS, 2013-2016.