• Campus Header
  • Institute Header
Home
Academics

Integrated first degree

B.E.(Mechanical)
B.E.(Electrical and Electronics)
B.E.(Computer Science)
M.Sc.(Biological Sciences)
B.E.(Chemical)
M.Sc.(Physics)
B.E.(Electronics and Instrumentation)
M.Sc.(Chemistry)
M.Sc.(Mathematics)
M.Sc.(Economics)
B.E.(Electronics and Communication)

Higher Degree

M.E.(Sanitation Science, Technology and Management)
M.E.(Embedded Systems)
M.E. Chemical Engineering (with specialization in Petroleum Engineering)
M.E.(Microelectronics)
M.E.(Biotechnology)
M.E.(Chemical)
M.E.(Mechanical)
M.E.(Design Engineering)
M.E.(Computer Science)
M.E.(Environmental Engineering)

Doctor Programmes

Electrical & Electronics Engineering
Economics & Finance
Physics
Biological Sciences
Humanities & Social Sciences
Chemical Engineering
Mathematics
Computer Science & Information Systems
Chemistry
Mechanical Engineering
Admission
Research & Innovation
Department
Faculty
Students
Centers
Alumni
Quick Links
Campus
Pilani
Dubai
K K Birla Goa
Hyderabad
BITSoM, Mumbai
BITS Law School, Mumbai
Links For
BITS Library
Admissions
Faculty
Practice School
Placements
Student Arena
Career
News
Alumni
Internationalization
Events
MOUs
Current Students
Invest in Leaders
Outreach
Picture Gallery
Admission
Integrated first degree
Higher degree
Doctorol programmes
International Admissions
Online Admissions
BITSAT
IMPORTANT CONTACTS
Pilani
Dubai
Goa
Hyderabad
RESEARCH & INNOVATION
Overview
Sponsored Research Projects
Consultancy Based Projects
Patents
Publications
R&D Centers
DEPARTMENTS
Pilani
Dubai
Goa
Hyderabad
Academics

Integrated First Degree

B.E.(Biotechnology)
B.E.(Chemical)
B.E.(Civil)
B.E.(Computer Science)
B.E.(Electrical and Electronics)
B.E.(Electronics and Communication)
B.E.(Electronics and Instrumentation)
B.E.(Manufacturing Engineering)
B.E.(Mechanical)
B.Pharm.(Pharmacy)
M.Sc.(Biological Sciences)
M.Sc.(Chemistry)
M.Sc.(Economics)
M.Sc.(General Studies)
M.Sc.(Mathematics)
M.Sc.(Physics)
B.E. (Mathematics and Computing)

Higher Degree

MBA (Master of Business Administration in Business Analytics)
MBA (Master of Business Administration)
M.E.(Electrical with specialization in Power Electronics and Drives)
MBA (Master of Business Administration)
M.E. Civil – Water Resource Engineering
M. E. Computer Science with Specialization in Information Security with B.Sc. input
M.E. (Mechanical with specialization in Thermal Engineering)
M.E. Chemical Engineering (with specialization in Petroleum Engineering)
M.E. Electronics & Control
M.E. M.Pharm
M.E.(Biotechnology)
M.E.(Chemical)
M.E.(Civil with specialization in Infrastructure Engineering and Management)
M.E.(Civil with specialization in Structural Engineering)
M.E.(Civil with specialization in Transportation Engineering)
M.E.(Communication Engineering)
M.E.(Computer Science)
M.E.(Design Engineering)
M.E.(Embedded Systems)
M.E.(Manufacturing Systems Engineering)
M.E.(Mechanical)
M.E.(Microelectronics)
M.E.(Sanitation Science, Technology and Management)
M.E.(Software Systems)
M.Pharm.(Pharmaceutical Chemistry)
M.Pharm.(Pharmaceutics)
M.Pharm.(Pharmacology)
M.Pharm.(Pharmacy)
M.Sc. General Studies – Communication and Media Studies Stream
Master in Public Health
MBA(Master of Business Administration In Business Analytics)

Doctoral Programmes

Biological Sciences
Chemical Engineering
Chemistry
Civil Engineering
Computer Science & Information Systems
Economics & Finance
Electrical & Electronics Engineering
Humanities & Social Sciences
Management
Mathematics
Mechanical Engineering
Pharmacy
Physics
General Sciences

WILP

Dubai Campus

Integrated First Degree
Higher Degree
Doctoral Programmes
Explore BITS
About
Legacy
Achievements
Social Responsibility
Sustainability
Divisions
Pilani
K K Birla Goa
Hyderabad
Dubai
follow us
  • linkedin
  • twitter
  • facebook
  • youtube
  • instagram
Feedback

Hrishikesh S. Sonalikar

goa Electrical & Electronics Engineering

Assistant Professor

Electromagnetics, Radomes, Wave Propagation
Chamber D-115, Department of Electrical and Electronics Engineering,
BITS Pilani K K Birla Goa Campus,
NH17B Highway, Zuarinagar,
Goa 403726, India.
hrishikeshs@goa.bits-pilani.ac.in
hrishikeshsonalikar@gmail.com
0832-2580233
https://www.linkedin.com/in/hrishikesh-sonalikar-20b76511b/

Research

Research Interests

1. Radomes: Radome is a short form of "Radar Dome". It is a protective cover for the antenna. The radiation emitting from the antenna passes through the radome and as a result some of the characteristics of the antenna change. Radome introduces phase delays, changes side-lobe levels of the antennas and introduces bore sight errors in seeker antennas. The radome has to be designed in such a way that it protects the antenna in the given environment and its effect on the antenna radiation remains minimum. Therefore, the design of radome is challenging, especially in the cases of airborne radomes used for antennas mounted on aircraft, satellite or a missile. We have developed the 3D ray tracing based software for analysis, design and optimization of antenna-radome systems for airborne applications.
 
2. Absorbers and Rasorbers: It is very important to protect our strategic defense systems against detection by enemy radars. Absorbers are used to absorb the incoming electromagnetic waves so that the radar cross section (RCS) of the system can be reduced and the stealth property of the system can be improved. Rasorbers are absorbers with an additional transmission band. Therefore, the rasorber can be used as a radome. Both the absorbers and rasorbers are constructed using frequency selective surfaces (FSS) present on layers of dielectric material. The design is usually accomplished using a commercial EM solvers such as CST MWS or Ansys HFSS.
 

Peer Review

I serve as a reviewer for the following journals

  • IEEE Transactions on Electromagnetic Compatibility
  • International Journal of RF and Microwave Computer-Aided Engineering
 

Keep Exploring

Faculty
Events
News