Dr. Sahana K

Assistant Professor
  • M Sc, Ph.D.
  • Courses Taught : Analog and Digital Communication, Microwave Communication, Analog and Digital Electronics, Microprocessors 8085 and 8086, Microcontrollers 8051 and PIC18F
  • Area of Expertise : Microprocessors 8085 and 8086, Microcontrollers 8051 and PIC18F, Analog and Digital Electronics, Microstrip Antennas.
  • Academic Experience - 11 Years

Contact Details

email : sahanaknair@sdmcujire.in

Research Details

  • Completed, Minor Research Project on: “Analysis of Waveguide Coupled Microstrip Antenna for Return Loss and Current Distribution using Matlab​”
  • Under UGC grant of Rs. 2, 00,000 during the period 2013 –2015
  • PhD In Department of Physics, Tumkur University, under the guidance of Dr. H Nagabhushana, with thesis entitled “Analysis of waveguide coupled microstrip antenna for return loss and current distribution using Matlab”, in the year February 2020.


  • Sahana K, Nadakumar M Shetti, “Waveguide Coupled Microstrip Patch Antenna a New Approach for Broad Band Antenna”, Progress In Electromagnetics Research C, EMW Publisher, 2017, Vol. 72, p-p 73-79, ISSN: 1937-8718.
  • Sahana K, Nadakumar M Shetti, “Waveguide Excited Microstrip Antenna for 5GHz WLAN Applications”, International Journal of Innovative Research in Science, Engineering and Technology (IJIRSET), 2016, Vol. 5, Issue 11, p-p 19818-19822, ISSN:2347-6710.
  • Sahana K, Nadakumar M Shetti, “A Novel Technique for Higher Bandwidth: Waveguide Coupled Microstrip Patch Antenna”, International Journal of Engineering Research and Technology (IJERT), 2014, Vol.3, ISSUE 10, ISSN: 2278-0181.
  • Nandkumar M Shetti, Sahana K Nair, NH Ayachit, “Intensive study report and Modeling of Waveguide Coupled Microstrip Patch Antenna Using Effective Fringing Area and Parallel Loading Method”​, European Journal of Advances in Engineering and Technology, 2014, Vol.1, Issue 1, p-p 16-22, ISSN: 2394-658X.


Participation in seminars/workshops/conferences/conventions:

  • National workshop on “Application of Mat lab in DSP​”, organized by the Dept. of E & C, Shri. M.V.I.T.M. Bantakal
  • National conference on Smart Materials and Technologies for Emerging Electronics “NC-SMTEE- 2013”​ MITE, Moodabidri, March 8-9, 2013.

Paper Presentations:

  • Presented a paper titled “Study Report On Waveguide Coupled Microstrip Patch Antenna Experiment and Analysis Using Matlab” at 10th International Conference on Microwaves, Antenna, Propagation & Remote Sensing ICMARS-2014 on 9, 10, 11 and 12 December 2014 at International Centre for Radio Sciences, Jodhpur
  • Presented a paper titled “Moments Method Analysis of Waveguide Coupled Micro strip Patch Antenna using Mat lab​” at an International Symposium on Antenna and Propagation APSYM-2014 on 17, 18 and 19 December 2014 at Cochin University of Science and technology (CUSAT), Cochin
  • Presented a paper titled “Waveguide Excited Narrow Beam width Antenna for Collision Avoidance System” at a National Symposium on Instrumentation (NSI 40) on 30 and 31 October 2015 at Kumara guru College of Technology (KCT), Coimbatore.