Journals:

1. Design and implementation of efficient Viterbi decoders"Arunlal K.S,Dr Hariprasad,2nd International conference on computer Science and information technology (Springer-Lecture Notes)-international journal of computer science ,Engineering and applications-Vol-2,No-1,feb-2012-ISSN 2230-9616 and 2231-0088-pg no-95-110
2. "Review of Existing Algorithms for a Pre-Processing Block of a Data Acquisition System", T.M. Manjunath, V. Arun Kumar, S.A. Hariprasad and V. Kiran, International Journal of Science Research, Volume 01, Issue 01, May 2012, pp. 01-05.
3. "A review on V-blast Detection Algorithm's for MIMO Wireless Communications", Shankar. P, Dr. S.A.Hariprasad, Jayanthi.P.N, ISSN: 0976-8491, IJCST Vol 3, Issue 2, April-June 2012.
4. "Comparison of Modern Denoising Algorithms", Mahantesh R. Choudari, Prof.K.Chandrashekar, Dr. S.A.Hariprasad, ISSN: 2278-1323, International Journal of a Advanced Research in Computer Engineering & Technology, Volume 1, Issue 4, June 2012.
5. "Comparative Study on Performance Analysis of High Resolution Direction of Arrival Estimation Algorithms", Chetan.L.Srinidhi, Dr. S.A.Hariprasad, International Journal of Advanced Research in Computer Engineering and Technology (IJARCET) ISSN: 2278-1323, Volume 1, Issue 4, June 2012.
6. Pampapathi, Sujatha & Hariprasad S.A, "Wireless Rudder Actuation system for Ship navigation",International journal on Advances in computational sciences and Technology,ISSN 0973-6107,vol-3,pp 313-320,2010
7. Hariprasad S.A and et.al, "A Novel Universal power controller", International Journal of Power electronics, Inderscience Publishers (Paper communicated).
8. Hariprasad S A and et.al, "Microcontroller Based AC Power Controller", International Journal on Wireless Sensor Networks, Scientific Research Publication, May 2009,pp 76-81.
9. Hariprasad S.A and et.al, "DSP 2407-A Based PWM Controlled Rectifier", International Journal of electronic and electrical engineering, Scientific Engineering Research Corporation, Vol-4, NO-6, March 2009 – May 2009, pp 97-100
10. Kariyappa ,Hariprasad and et.al, "Programmable speed controller of AC servo motor", International Journal of Applied Research engineering, No-12,December 2008, ISSN 0973 4562,pp 1825-1831
11. Hariprasad S A and et.al, "A novel technique of controlling DC power using microcontroller based PWM controlled rectifier", International Journal of Applied Research engineering,No-11,November 2008, ISSN 0973 4562,pp 1647-1654
12. Hariprasad S A and et.al, "An efficient method of controlling ac power using DSP 2407A controller", International Journal of Computer Science and Network Security - Vol.8, No.9, September 2008, ISSN: 1738-7906 pp 297-300.

International conferences:

1. "Design and implementation of efficient Viterbi decoders"Arunlal K.S,Dr Hariprasad,2nd International conference on computer Science and information technology (CCSIT-2012),Jan 2nd-4th -2012
2. "Review on different models for Generalized Predictive Controller", Ganesh.U.L, Dr Hariprasad. S.A, Dr Krishna. M, International Conference on Computer Science, and Engineering Applications, CCSEA-2011,15-17-July 2011
3. Sujatha C M, K Navin Kumar, K S Arunlal, S A Hariprasad, "Performance evaluation of Homomorphic filtering, Anisotrophic filtering and Autocontrast algorithm", International Conference on Advances in Computing, Control and Telecommunication Technologies – ACT 2009, December, 28-29,2009, Trivandrum.
4. K Navin Kumar, Sujatha C M, K S Arunlal, S A Hariprasad, "Rudder Actuation System for an Autonomous System", International Conference on Advances in Computing, Control and Telecommunication Technologies – ACT 2009, December, 28-29,2009, Trivandrum.
5. Comparison of CPWM and SPWM based speed control of AC servomotor B.S.Kariyappa,S.A.Hariprasad,Dr M.Uttarakumari,"International Conference on Wireless network and Embedded systems,WECON 2009,23-24-oct 2009
6. Kariyappa ,Hariprasad and et.al, "Position control of AC servo motor using VHDL and FPGA", International conference on Industrial Engineering, Dubai, January 2009
7. Kariyappa B.S., Hariprasad S A and et.al, "A novel technique of temperature based wireless fan Control using PIC16F873", International Conference on Sensors – ISSSIS 2009, Januaury,8 10, 2009, Coimbatore, India
8. Hariprasad S A and et.al, "A Novel technique of controlling AC power control Microcontroller based inverter", International conference on Signal processing,(IEEE) Oct 26-29,2008, Beijing, China

National Conferences:

1. "Comparison between Conventional detection scheme and efficient square root algorithm for V-blast MIMO Wireless Communications", Shankar. P, Dr. S.A.Hariprasad, Jayanthi P.N, National Conference on Signal Processing & Communication 17th & 18th May, 2012. Paper ID: SPCTC -149
2. "MATLAB Based Simulation of Predictive Control Algorithms for Ship Navigation", Pampapathi, Smt.T.D. Shashikala, Dr. S.A. Hariprasad, National Conference on Convergent Innovative Technology and Management "CITAM – 2011" Paper ID CITAM -24, Date: 2-3 Dec 2011.
3. Pampapathi, Smt.T.D.Shashikala, Dr. S.A.Hariprasad, "MATLAB Based simulation of predictive control algorithms for ship navigation", National conference on Convergent Innovative Technologies (CITAM-2011) Dated 2-3rd Dec 2011.
4. Shishir Verma, Syed Ubed Ur Rahman, Shivanand Kulkarni and Dr. Hariprasad S.A., "A review on fangled Viterbi decoder", National conference on Communication technologies for global connectivity, 17 May 2011.
5. G Ramanjaneyulu Galla, H S Pradeep kumar& Hariprasad S.A "Ionospheric models for accuracy improvement of DGPS Measurements, National conference on computers ,communication&controls-11(N4C11),29th and 30th April 2011.
6. G.Pradeep & Hariprasad S.A "Review on Predictive control algorithms for ship Navigation "National conference on Communication Networks and security, 17th May-2010.
7. "An alternate scheme for Viterbi decoding of convolution codes" national level paper presentation for UG/PG students of electrical science branches(NLPPES-2010),23-24-April 2010
8. "Wireless home automation using ARM processor" National conference on Communication ,Network and security,2010-17th April 2010
9. "Review on Viterbi decoders" 2nd National conference on Control ,Communication signal processing and VLSi techniques ,CCSV-2010,21-22-April-2010
10. "Study to improve accuracy in DGPS measurement using DSP tools",2nd National conference on control communication signal processing and VLSI technique-CCSV-2010
11. Serial FPDP –more han extension of FPDP," National conference on Emerging trends in Biomedical Signal processing -26th April 2008
12. Implementation of independent componenet analysis (ICA) algorithm for ground penetrarting RADAR (GPR) application, "National conference on emerging trends in Biomedical signal processing-26th April 2008
13. Hariprasad S A and et.al, "impact of FPGA/DSP on power controllers", National conference on advances in electrical engineering September 27, 28, 2007 NITTE Karnataka.
14. Design of GPS environment using Labview and NI PXi-National conference-May-17th 2005,Telecommunication Department,RVCE,Bangalore-59
15. Comparison of DOA algorithms for Smart Antennas –National conference on SOC for broad band access ,OCT-21-22-2005-EC department, RVCE, Bangalore
    

Journals

1. Hariprasad S A and et.al, "A novel technique of controlling DC power using microcontroller based PWM controlled rectifier", International journal of Applied Research engineering,No-11,November 2008, ISSN 0973 4562.
2. Hariprasad S A and et.al, "An efficient method of controlling ac power using DSP 2407A controller", International Journal of Computer Science and Network Security - Vol.8, No.9, September 2008, ISSN : 1738-7906.
3. Kariyappa ,Hariprasad and et.al, "Programmable speed controller of AC servo motor", International journal of Applied Research engineering, No-12,December 2008, ISSN 0973 4562.
4. Hariprasad S A and et.al,"Microcontroller Based AC Power Controller", International journal on Wireless Sensor Networks, Scientific Research ,Publication, Paper Accepted and to be published in the month of July 2009.
5. Hariprasad S A, Dr. M. Uttara Kumari ," DSP 2407-A Based PWM Controlled Rectifier,", International Journal of electronic and electrical engineering, Scientific Engineering Research Corporation, Vol-5,No 6, May 2009
   

Projects:

1. "Rudder Controller for Autonomous ship", Ministry of Defence, Naval Research Board, PRINCIPAL INVESTIGATOR, 35 Laksh
2. "DSP Co-processor development using FPGA Ministry of Defence", Naval Research Board, CO-PRINCIPAL INVESTIGATOR, 36 Laksh
3. "DGPS", Ministry of Defence, Armament Research Board, CO-PRINCIPAL INVESTIGATOR, 6 Laksh
4. Predictive controller for Ship navigation Ministry of Defence, Naval Research Board, PRINCIPAL INVESTIGATOR
   
   

Book Publications:

1. Text book on Advanced Microprocessor, Scitech Publications, 2005.
   
2. Reviewed Microwave Engineering written by Annapurna, McGraw hill Publications .
   
3. Reviewed Microwave Engineering, Pearson Publications.

Awards :

1. ISTE Appreciation award for publishing Microprocessor text book
2. RSST Academic excellence award –Jan-26-2009
3. RSST Academic excellence award – Jan-26-2010
4. RSST Academic excellence award – Jan-26-2012
5. ISTE Appreciation honour for doctorate degree-september-5th-2011