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Center For Communication Technologies

Center For Communication Technologies

Teacher

Dr. M.Vamshi Krishna

Category

Research & Application Center

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Center Name : Communication Technologies

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Focus areas

 

mmWave Antennas
Base station Antennas
Baseband Algorithms for 5G Applications

Outcomes

Design aspects of the antennas to use in mobile handset and base stations at 18 GHz and above frequencies
Baseband Algorithms to enhance the parameters of the channels

 

Completed Projects / Products / Assignments

Case Study 1: Microstrip Patch Antenna Array 

Operating Frequency : 6 GHz

Material:  FR4

Feeding Technique Used: Edge Feeding

Case Study 2: Circular Patch Antenna

Operating Frequency : 1.575 GHz

Material:  FR4

Feeding Technique Used: Back Feeding

Case Study 3:Vivaldi Antenna

Operating Frequency : 24GHz

Material:  RT Duroid 5880

Feeding Technique Used: Edge Feeding

 

Case Study 4: SIW Antenna

Operating Frequency : 24GHz

Material: Rogers RO3003

Feeding Technique Used: Edge Feeding

Case Study 5: Circular Patch Antenna

Operating Frequency : 24GHz

Material: Rogers RO3003

Feeding Technique Used: Edge Feeding

Ongoing Projects / Products / Assignments

Wearable Antennas
Antenna's for mm wave frequency
BeamForming Algorithms

Publications

1. Vamshi M Krishna, G S N Raju and S Mishra,"Generation of Low Sidelobe Difference Pattern using Nature Inspired Metaheuristic Algorithms" International Journal of Computer Applications 143(3):29-35, June 2016.

2. Vamshi Krishna., M, Raju, G.S.N., and Mishra, S “Non-Uniform Circular Array Synthesis using Cuckoo Search Optimization”, International Journal of Advanced Technology and Innovative Research, ISSN 2348-2370, Volume No.08, Issue No.05, May 2016.

3. Vamshi Krishna., M, Raju, G.S.N., and Mishra, S., “Null Positioning in Circular Arrays using Cuckoo Search Algorithm” ,International Journal of Scientific Engineering and Technology Research, ISSN 2319-8885, Volume No.05, Issue No.11, May-2016.

4. Prabhat K. Patnaik, Dhruba C. Panda, M. Vamshi Krishna,” Different Fractal Antenna Structure Analysis using ANN”, International Journal of Innovative Technology and Exploring Engineering (IJITEE), Vol.: 9 Issue:3 Page No.: 1787-1791 ,Mar 2020.

5. Shibashis Pradhan, Deepak Kumar Barik, Dr M Vamshi Krishna, Sujatarani Raut ,” Generation of Spreading Codes with Minimum Correlation using Sorting Genetic Algorithm- II”, IJITEE -International Journal of Innovative Technology and Exploring Engineering Vol.:9 Issue: 1, November 2019.

6. Kunja Bihari Swain, M Vamshi Krishna, Murthy Cherukuri, Satya Sopan Mahato, “ Situational Awareness Enhancement in Transmission Lines using NI Based PMU ”, International Journal of Innovative Technology and Exploring Engineering (IJITEE) ISSN: 2278-3075, Volume 9,Issue 3, Pages 2987- 2997,Publisher Blue Eyes Intelligence Engineering & Sciences Publication.

7. T.Sairam Vamsi, Dr. M.Vamsi Krishna, Dr. T.Sudheer Kumar, “Channel Estimation Techniques for OFDM and GFDM: A Review”, Test Engineering and Management, Article Info Volume 83, Page Number: 17143 – 17149, Publication Issue: March - April 2020.

8. E.V.S.D.S.N.S.L.K.Srikala, M.Vamsi Krishna, GSN Raju, M.Murali “Element Failure Correction Techniques of Linear Array Antenna- A Short Review”, Test Engineering and Management , Article Info Volume 83, Page Number: 14182 - 14187,Publication Issue: May - June 2020.

9. M.Vamshi Krishna A.V.S Swathi , V.V.S.S.S Chakravarthy “Techniques of Optimizing Circular Array Using Novel Evolutionary Computing Tools”, Test Engineering and Management , Article Info Volume 83, Page Number: 14204 - 14207,Publication Issue: May- June 2020.

10. M. Vamshi Krishna Akash Kumar Gupta, P S R Chowdary “Trends in IoT Antenna Design- A Brief Review”, Test Engineering and Management, Article Info Volume 83, Page Number: 14198 - 14203, Publication Issue: May - June 2020.

11. Vamshi Krishna., M, Raju, G.S.N., and Mishra, S.,” Sidelobe Level Reduction in Linear Antenna Array synthesis Using Cuckoo Search & Accelerated Particle Swarm Algorithms”, Proceedings of Springer International Conference on Micro- Electronics, Electromagnetics and
Telecommunications.

12. Vamshi Krishna., M, Raju, G.S.N., and Mishra, S.,” Design of linear and circular arrays using natural search algorithms for generation of low sidelobe patterns ”, Proceedings on IEEE International Conference on Electromagnetic Compatibility

13. Vamshi Krishna., M, Raju, G.S.N., and Mishra, S.,” Synthesis of Optimal Sum and Difference Patterns using Cuckoo Search Algorithm”, 2nd International Conference on Sustainable Computing Techniques in Engineering, Science and Management, January 27-28,2017.

14. Vamshi Krishna., M, Raju, G.S.N., and Mishra, S.,” Design of Linear and Circular Arrays Using Natural Search Algorithms for Generation of Low Side Lobe Patterns ”, Proceedings of Springer International Conference on Micro-Electronics, Electromagnetics and Telecommunications.

15. Srikala EVSDSNSLK, M. Vamshi Krishna, GSN Raju,” Pattern Recovery In Linear Array Antenna Using Flower Pollination Algorithm ”, 2019 IEEE International Conference on Intelligent Systems and Green Technology (ICISGT), 10.1109/ICISGT44072.2019.00027, 29- 30 June 2019.

16. M Vamshi Krishna T Sairam Vamsi, T Sudheer Kumar,” Impact Analysis of Black Hole,Flooding Attacks and Enhancements in MANET Using SHA-3 Keccak Algorithm”, Lecture Notes in Electrical Engineering, Volume 655, Pages 105-113. Springer, Singapore

17. M Vamshi Krishna Anil Kumar Gupta, S Suresh, P Satish Rama Chowdary,” DGS -Based TShaped Patch Antenna for 5G Communication applications ”, Lecture Notes in Electrical Engineering, Volume 655, Pages 11-19. Springer, Singapore.

18.Prabhat K. Patnaik, Deepak Kumar Barik, Shibashis Pradhan, Subhraraj panda and Chandra Sekhar Dash “Parameter Analysis and Different Geometrical Approach for Ultra-Wideband Planar Antenna", Indian Journal of Natural Sciences, Vol 10, Issue 60, pp 19973-19980, June 2020

19.Shibashis Pradhan, Prabhat Kumar Patnaik and Subhraraj Panda and ” Superposition Modulation and its Power Distribution Method ”, Indian Journal of Natural Sciences, Vol 10, Issue 59, pp 18798-18803, April 2020.

21.Deepak Kumar Barik, Prabhat K Patnaik, Subhraraj panda and Shibashis Pradhan, “Analysis and Report Generation of 4G LTE Drive Test: A Case Studies ”, Indian Journal of Natural Sciences, Vol 10, Issue 60, pp 23379-23382, June 2020

22.Deepak Kumar Barik, Subhraraj panda, Shibashis Pradhan and Prabhat K Patnaik,” Drive test Analysis for a 3rd Generation of GSM System and its EMF Survey ”, Indian Journal of Natural Sciences, Vol 10, Issue 60, pp 23372-23377, June 2020.

23.Deepak Kumar Barik, Chandra Sekhar Dash, Prabhat K Patnaik and Shibashis Pradhan, ” A Comparative Design and Analysis of Broadband Rectenna application to wireless Energy Generation ”, Indian Journal of Natural Sciences, Vol 10, Issue 60, pp 23369-23372, June 2020

24.Prabhat K. Patnaik," A Novel approach of Parameter Extraction of Distributed MEMS Transmission Line using Neural Network ”, International Journal of Engineering, Science and Mathematics,  Vol 6, Issue 8,pp,Dec 2017.

25. Prabhat K. Patnaik, Dhruba C. Panda “A Simple and Elegant Technique to Improve Hammerstad Formula to Calculate Resonant Frequency of Microstrip Antenna on Thick Substrates”, International Symposium on Antennas & Propagation APSYM-2014, Dec 17-19 2014, Cochin.

26. Prabhat K. Patnaik etal, “Fast Extraction of Resonant Frequency of Square Ring Microstrip antenna using Neural Network Approach” International Journal of Power System Operation and Energy Management ISSN (PRINT): 2231 – 4407, Volume-3, Issue-2, pp-60-62, 2013.

27. Prabhat K. Patnaik,Dhruba C. Panda, "Fast Extraction of L & C Parameters of MEMS Transmission Line using Neural Network ” Proc. IEEE Applied Electromagnetics Conference(AEMC-2013), Dec 18-20 2013,KIIT University, Bhubaneswar.

28.Prabhat K. Patnaik,Dhruba Charan Panda, " CAD modeling of Complex Resonant frequencies of a Rectangular Microstrip Patch with a Superstrate using Complex Backpropagation Algorithm" Proc. IEEE Applied Electromagnetics Conference(AEMC-2013), Dec 18-20,KIIT University, Bhubaneswar.

29.Prabhat K. Patnaik etal,“Fast Extraction of Resonant Frequency of Square Ring Micro-strip antenna using Neural Network Approach” Proc. International conference on Communication ,Control and Instrumentation(ICCCI-2013)” ,October 25th-27th , GIET,Gunupur, INDIA pp-195-197, ISBN:978-93-83060-15-3

Industry Partners

SunMoksha
Weblink: https://sunmoksha.com/

Labs

High Frequency Simulation Lab

Software Tools

Our Main Teachers

Dr. M.Vamshi Krishna obtained his PhD in Computational electromagnetics and antennas from Centurion University, Paralakhemundi, Odisha. Prior to this he obtained his PG in Radar & Microwave from Andhra University and B.Tech from Jagannath Institute of Technology & Management affiliated to Biju Patnaik University of Technology & Management.