Date of Joining at RVCE : 19.12.2005

Subjects Handled : Error control and Coding, Speech and Audio Processing, Information Theory

and Coding, Antennas and Propagation, Computer Communication and Networks, Network Analysis,lectronic,, Digital Signal Processing, Embedded System Design, Analog Communication,

Digital Communication Theory, Cryptography and Network Security, Artificial Neural Networks, Network Analysis and Control System, Control System, Basic Electronics, Wearable Electronics

No. of Projects guided to UG Students : 20

No. of Projects guided to PG Students : 10

Publication Details

Journals:

1. Rohini S.Hallikar, Uttara Kumari and K Padmaraju, "A Novel Method for obtaining a Better Quality Speech Signal for Cochlear Implants Using Kalman with DRNL and SSB Technique ",Advanced Computing: An International Journal ( ACIJ ), Vol.3, No.4, July 2012

2. Rohini S.Hallikar, Umesh Kumar L.R., "SNMP for Monitoring Digital Video Recorders in Video Surveillance," International Journal of Computer Information systems (IJCA), 2011, Volume 3, No 2

International Conferences:

1. Rohini S Hallikar, Shivani Munshi, Uttara Kumari and K Padmaraju, “Design and Implementation of Multichannel Piezoelectric Acoustic Sensor”,COMSOL Conference Pune, India, October  2015

2. Rohini S.Hallikar,Shweta Kulkarni,M.Uttarakumari and K padmaraju, “ AWGN and Impulsive Noise Removal by Turbo Audio Enhancement Technique” IEEE sponsored International Conference on Control Instrumentation Communication and Computational Technologies,ICCICCT 2014, held at department of Electronics and Instrumentation EngineeringNoorul Islam Centre for Higher Education,Noorul Islam University, Kumarcoil,Tamilnadu,India,July 2014.

3. Rohini S.Hallikar,Shweta Kulkarni,M.Uttarakumari and K padmaraju,"Signal Enhancement Using Turbo Iterative Kalman Filter and DRNL with SSB Technique", International Conference on Advances in Recent Technologies in Electrical and Electronics ARTEE 2013, Bangalore, India, September 2013.(Paper accepted in ELSEVIER Track)

4. Prateek B.Swamy,Rohini S.Hallikar, M.Uttara Kumari, , "Enhancement of Speech Signals corrupted by Impulsive Noise Using Wavelets and Adaptive Median Filtering", 2013IEEE International Conference on Signal Processing,Computing and Control,Shimla,Himachal Pradesh, India,September 2013

5. Rohini S Hallikar, Uttara Kumari and K Padmaraju, "Single sideband Encoder with Non-Linear Filter Bank using Denoising, for Cochlear Implant Speech Processor," second International Conference on Computer science, Engineering and Applications (ICCSEA 2012), New Delhi, India, May 2012, vol I,pp 725-734

6. Rohini S.Hallikar, Riyaz G, Dr.B.S.Kariyappa," An Improved Speech Enhancement Algorithm Based on Spectral Subtraction with Tapering Method for Non-Stationary Noise Environments "International conference on Electronics and Communication Engineering (ICECE)-2012, ISBN: 978-93-81693-29-2,Bangalore,India,May 2012.

7. Rohini Hallikar ,Ravi H Godi , Prashanthgoud Baddam, "Formal verification of DMA controller for Exhaustive CRC algorithm check," International Joint Conference on Emerging Intelligent sustainable Technologies (EISTCON-2012), organized by IRNET, Dayananda Sagara College of Engineering, Bangalore India., May 2012.

National conferences:

1. Rohini S.Hallikar, Shivani Munshi,"Elecctric Field Distribution in Electrode using PVDF for Cochlear Implant", paper presented in national conference on Power, Control, Communication and Instrumentation leading to sustainable technologies (NPCCI-15) at R.V.College of Enginerring, 24-25 April 2015

2. Rohini .S. Hallikar, Swami Baswaraj, Prashant V. Joshi, Cyril Prasanna Raj. P,"Design and Comparative Analysis Of DWT Based OFDM Over FFT Based OFDM", 2nd National Conference on Networking, Embedded & Wireless Systems (NEWS-2012), organized by BMS College of Engineering, Bangalore, India, August 2012

3. Rohini. S. Hallikar, Swami Baswaraj, Prashant V. Joshi, Cyril Prasanna Raj. P, "Performance Analysis of DWT Based OFDM for High Frequency Applications", Proceedings of National conference on Recent Advancement in engineering, NCRAE, SETI, Panahala, Maharashtra, 23rd June 2012, vol 4, 978-93-82062-41-7, pp.282-286

4. Rohini S Hallikar, Uttara Kumari and K Padmaraju, "Single Sideband Encoder With Non-Linear Filter Bank for Music Encoding In cochlear Implant Speech Processor", 4th IETE Conference on RF & Wireless(ICON RFW-11),jointly organized by IETE Bangalore Center and R.V. College of Engineering, held at R V College of Engineering, Bangalore, India, Oct 2011.

5. Rohini S. Hallikar, Sujatha D. Badigar, Jayanthi P.N and Chethana G, "Women Entrepreneurs Making Their Mark",National Conference on Relevance of Sustainable technology for Growth of Women(RSTGW), organized by Department of MCA, R.V.College of Engineering, Bangalore, India, May 21st 2011.

6. Rohini S. Hallikar, Sriya R, Sandeep Singha, Rakesh R, Girimalla, "A Comprehensive study on the use of various methods related to CI and Simulations on PDA for mobile platforms", National Conference, Telecommunication Department, R.V.College of Engineering, Bangalore, India, May 2011.

7. Rohini S. Hallikar, K.A.Nethravathi, "Secure Data Transmission using VPN & firewall implementation", National conference on Recent trends in Communication Engineering, Francis Xavier Engineering College, Tamil Nadu, India, 10 April 2010

R&D Projects:

1. Simulation of multichannel piezoelectric acoustic sensor using Comsol

Awards:

1. Mentorship Award from TEXAS INSTRUMENTS, for mentoring project submitted to Texas Instruments Innovation Challenge India Analog Design Contest 2014. Project was among consolation prize winners of 365 shortlisted entries.

2. Felicitation and achievement prize by RSST trust on 26th January, 2015.

3. Certificate of Appreciation from TEXAS INSTRUMENTS, for mentoring project submitted to Texas Insruments Innovation Challenge India Analog Design Contest 2015