Dr.Nagajyothi Dimmita

Electronics & Communication Engineering
Faculty Id:
VCE 795
Associate Professor
Years of Experience:
17 years
Employment Status:
Full Time – Ratified by JNTUH

Date of Birth:

22 July , 1977

Areas of Specialization :

Signal processing and Communications


Ph.D. in Signal Processing, 2019 ,Acharya Nagarjuna University.
PG Degree in Systems and Signal Processing,2006, Osmania University.
UG Degree in B.Tech (ECE),1999,RVR&JC College of Engineering and Technology.

Subjects Taught:

Signals & Systems,Digital Signal Processing,Electronic Devices and Circuits,Electronic Circuit Analysis,Pulse and Digital Circuits,VLSI Technology & Design,Microwave Engineering,Switching Theory and Logic Design,Signal Analysis and Transform Techniques,Control Systems,Speech Signal Processing.

Papers Published:

  1. Srilatha, D. Nagajyothi, V. Jyothi , Smart Garbage Collection and Dumping System using NI myRIO and Arduino, International Journal of Engineering and Advanced Technology (IJEAT), ISSN: 2249 – 8958, Volume-9 Issue-2, December, 2019.
  2. Nagajyothi, M. Srilatha, V. Jyothi, Hand Gesture Method to Speech Conversion using Image Segmentation and Feature Extraction Algorithm, International Journal of Recent Technology and Engineering (IJRTE), ISSN: 2277-3878, Volume-8 Issue-4, November 2019.
  3. D. Nagajyothi , Rakshith Addagudi , Tejaswini Gunda  , Sindhu santhoshi Logitla, Detection of Lung Cancer using SVM Classifier, International Journal of Emerging Trends in Engineering Research(IJETER), Vol.8, Issue 5, May 2020, 2177 – 2180.
  4. D. Nagajyothi, B.Prakash, Multi Input Multi Response System with One-Bit Quantization Using Bough & Bound Pre-Coding, TEST Engineering & Management, ISSN: 0193-4120
  5. D. Nagajyothi, Dr. P. Siddaiah, “ Telugu Interactive Voice Response System for Airports using Stacked Auto Encoders “ Journal of Advanced Research in Dynamical and Control Systems, ISSN NO:1943-023x,Vol.10,04-Issue,2018(Scopus Indexed Journal).
  6. D. Nagajyothi, Dr. P. Siddaiah, “Speech Recognition Using Convolutional Neural Networks” , International Journal of Engineering and Technology, Vol.7, 4.6, 2018. (Scopus Indexed Journal).
  7. D. Nagajyothi, Dr. P. Siddaiah, “On the performance of WTIMIT for wide band telephony”, ARPN Journal of Engineering and Applied Sciences,Vol.13,No.4,February,2018. (Scopus Indexed Journal).
  8. D.Nagajyothi,P.Siddaiah”Performance Evaluation of Automatic Speech Recognition with Wideband Speech Codes”Journal of Engineering and Applied Sciences, ISSN:1816-949X.
  9. D. Nagajyothi,Dr. P. Siddaiah”Voice Recognition Based on Vector Quantization Using LBG”Journal series Computer Communication, Networking and Internet Security, Lecture Notes in Networks and Systems 5, DOI: 10.1007/978-981-10-3226-4-51.
  10. Mrs. D. Nagajyothi, Dr. P. Siddaiah,” Overview of Different Variations of Vector Quantization Schemes and Algorithms”, IOSR Journal of VLSI and signal processing, ISSN: 2319-4197, Vol.6, No.3 (June 2016) PP-48-59.DOI: 10.9790/4200-603034859.
  11. Mrs. D. Nagajyothi, Dr. P. Siddaiah, “Speech Recognition Accuracy Using Linear Predictive Coding“, International Journal of Exploring Emerging Trends In Engineering. ISSN: 2394-0573, Vol.02, Issue 03, May-Jun 2015, PP-156-164.
  12. D. Nagajyothi, P.Siddaiah, V.Jyothi , “Comparison of Hybrid Vector Quantizers for Narrow band Speech Signal” , IJLTEMAS. Volume III, Issue VII, July 2014 ISSN2278- 2540.

Books Published:


Research Projects Undertaken: