About me
Name : Dr. P. SUBRAHMANYAM
Qualifications : M.Sc.Ph.D. ( Physics )
Date of Birth : 13 – 7 – 1945
Address : 16-2-751 / A / 16, Karan Bagh, Saidabad, Hyderabad - 500 059.
Status : i) Professor of Physics ( Retired in 2005 ) , Osmania University.
ii)  Presently, working as Professor  in the Department of Electronics & Communication  Engineering,  CVR college of Engineering.
Telephone ( Res) : 24063856
Cell : 93470 63856
Teaching Experience : i) At Osmania University :Taught  various  Electronics courses for M.Sc.(Applied Electronics ), and M.Sc.(Tech.) ( Applied  Electronics ).
ii) At Bhoj Reddy Engineering College : Taught subjects related to Embedded  Systems for IV year ) and other core Subjects for other classes.
iii) At Anurag Group of Institutions : Taught Microcontrollers for Embedded System Design for M.Tech. students& Embedded and Real-Time Systems for B.Tech. students
iv) At CVR College of Engineering : Teaching Embedded Systems for IV year B.Tech
    Supervised a number of projects as a requirement for partial fulfillment of the degree.
 
Funded Research Projects :

i) Designed a Microprocessor based  Silicon Carbide Furnace,  to grow single crystals ( 1400C ) A UGC Research Project.  

ii)  Design of  HF  & VHF  Ultrasonic Diffraction equipment  -  A UGC Research Project. 

Ph.D.  degrees : 

Two students obtained Ph.D. degrees  under my supervision. 
i)  Title:  Studies on Light Diffraction by HF and VHF  Ultrasonics S. Gopi Krishna  - 1993
ii)  Title:  Design and Development of a PC based Ultrasonic Spectrometer for studies on some    derivatives of  Analines. S. Manjunatha Rao  -  1997

iii) One student  ( C. Mallikharjuna Rao )  has completed his  Pre-Submission Viva  and getting ready to submit the thesis.

Title :  “A STUDY ON PROPAGATION DELAY OF THE GPS SATELLITE SIGNAL  DUE TO IONOSPHERE AND TROPOSPHERE FOR THE INDIAN SUBCONTINENT”

     
Other Activities :  
i) Chairman, Board of Studies for Electronics (for two years) Initiated a new P.G. course-M.Sc. (Electronics) in Osmania University, as a self finance program.
ii) Secretary,Instrument Society of India (Hyderabad Chapter) During this time, conducted a two day National Symposium on “ The latest trends in Instrumentation.“
iii) Head of the Department of Physics at Osmania University College for Women.
     
Established :  
i)Circuit Simulation Laboratories for R.F. and Microwave Frequencies.
ii)A Microwaves Test Facility, with Advanced Measuring & Test Instruments like Network Analyzer and Spectrum Analyzer .
iii)Introduced the Concept of Virtual Instrumentation using Lab View in the Physics Laboratories of M.Sc. Physics at OUCW.[Under FIST Program (Rs.27 Lacks)]Designed a signal conditioning circuit required for on line data acquisition (used in experiments involving Lab View) and passed on the technical know-how to M/S Physitech Pvt. Ltd.
     
Additional :  
Underwent a 3 day course on “Embedded Systems – Comprehensive Analysis and Design.” At M.S. Ramaiah School of Advanced studies during July 2008.