B.T.Krishna

Dr.B.T.Krishna

professor
Department:Electronics and Communication Engineering
Qualification:Ph.D
Phone(Office):9848992922
Mobile:9502770755
Email:tkbattula@jntucek.ac.in
Date of Birth:
Subjects Taught:Electronic Devices and Circuits, Analog Electronic Circuits, Linear Integrated Circuits, Pulse and Digital Circuits, VLSI, Analog and Digital IC Design, Semiconductor Device Modelling, Low Power VLSI

Basic Circuit Theory, Control Systems, Digital Control Systems, Network Synthesis, Analog Communications, Digital Communications, Transducers and Applications, Active and Passive Filter Design, Coding Theory and Applications,

Signals and Systems, DSP, Advanced DSP, Adaptive Signal Processing, Bio-Medical Signal Processing, Biomedical Instrumentation
Research Area:Fractional order Systems, Analog VLSI, Bio-Medical Signal Processing, Digital Signal Processing
Teaching Experience:18
Research Experience:11
Industry/Professional Experience:
Google Scholar link:
Staff Image

1. B.T.Krishna,Binary Phase Coded Sequence generation using Fractional Order Logistic Equation,Circuits, Systems& Signal Processing,Vol.31,No.1,pp.401−411,2012.(Impact Factor: 1.264)
2. B.T.Krishna,Studies on Fractional order Differentiators and Integrators:A Survey,Signal Processing,Vol.91, No.3, pp.386−426,2011.(Impact Factor: 2.238)
3. S.S.Rao, B.T.Krishna, V.M.Rao, Constant False Alarm Rate for Target Detection by Using First Order and Second Or- der Microwave Differentiators, International Journal of Electromagnetics and Applications, Vol.6,No.3, pp.51−57, 2016.
4. G.Appala Naidu, B.T.Krishna, On various generations and different applications of Current Conveyors, Interna- tional Journal of Scientific & Engineering Research,Vol.7,No.12,pp.290−296, 2016.
5. S.S.Rao, B.T.Krishna, V.M.Rao, Design and Implementation of First Order Digital Differentiators at Microwave Frequencies, American Journal of Signal Processing,Vol.5,No.3,pp.56−58, 2015.
6. A.Rutwik, B.T.Krishna, Speech Enhancement using Fractional Order Spectral Subtraction Method, International Journal of Control Theory and Applications,Vol.8,No.3,pp.1063−1070,2015.
7. S.S.Rao, B.T.Krishna, V.M.Rao,Design and Implementation of First Order Digital Differentiators at Microwave Frequencies,American Journal of Signal Processing,Vol.5,No.3,pp.56−58, 2015.
8. B.T.Krishna,Peak to Average Power Ratio reduction in Orthogonal Frequency Division Multiplexing System using Fractional Fourier Transform based Selective Mapping, Mediterranean Journal of Electronics & Communications, Vol.10,No.1,pp.643−647, 2014.
9. K.Prateek,B.T.Krishna,Comparative Study of Fractional Order Derivative Based Image Enhancement Techniques, International Journal of Research in Computer & Communication Technology, Vol.3, No.2, pp.231−235, 2014.
10. S.L.Bhargavi,B.T.Krishna,Design of Square-Rooting Circuit Using Second Generation Current Conveyors (CCII),International Journal of Engineering Associates, Vol.3, No.9, pp.34−36, 2014.
11. R. Bhargavram,B.T.Krishna,Runway Detection And Tracking With Feature Extraction Algorithms, International Journal of Engineering Associates, Vol.3, No.9, pp.23−28, 2014.
12. G.Hari Kiran,B.T.Krishna,Noise Cancellation of ECG Signal Using Adaptive Technique, International JournalofResearch in Computer & Communication Technology, Vol.3, No.2, pp.556−562, 2014.
13. S.Sandeep,B.T.Krishna,Image Contrast Enhancement By Using Modified Histogram Equalization Techniques, In- ternational Journal of Advanced and Innovative Research, Vol.2, No.11, pp.117−123, 2013.
14. B.T.Krishna,K.V.V.S.Reddy,S.Santha Kumari,Time-domain response calculations of fractance device of order ½, Journal of Active & Passive Electronic Devices,Vol.3,No.3,pp.355−367,2008.
15. B.T.Krishna,K.V.V.S.Reddy,Design of fractional order digital differentiators and integrators using indirect dis- cretization,Fractional Calculus and applied analysis,Vol.11, No.2,pp.143−151,2008.
16. B.T.Krishna,K.V.V.S.Reddy,Analysis of Fractional order Lowpass and Highpass Filters,Journal of Electrical Engi- neering, Vol.8,No.1,pp.41−44,2008.
17. B.T.Krishna,K.V.V.S.Reddy,Active and Passive Realization of fractance device of order 1 ,Journal of Active & PassiveElectronic Components,Vol.2008,pp.1−5,2008.
18. B.T.Krishna,K.V.V.S.Reddy,Design of Digital Differentiators and Integrators of order 1 ,World Journal of Modelling & Simulation,Vol.4,No.3,pp.182−187,2008.
19. B.T.Krishna,Electrocardiogram Signal and Linear Time-Frequency Transforms, Springerlink Journal of The Insti- tution of Engineers (India): Series B, Vol.95,No.4,pp.377−382,2014.

Workshops/Courses Attended:1.One week workshop on Research Challenges and issues in Big Data and Cloud Computing ,27-01-2015 to31-01-2015,University College of Engineering Vizianagaram
2.Human Values and Professional Ethics,05-01-2015 to 09-01- 2015,Academic Staff College, Andhra University, Visakhapatnam.
3.Foundation Skills in IT Masters Training Programme,21-10-2013 to 28-10-2013,Osmania University, Hyderabad
4.Short term course on FPGA prototyping using Verilog,17-06-2013 to 22-06-2013, IIT Kharagpur

Workshops/Conferences Organized:1.Co-Ordinator of National Conference on Emerging Trends in Electronics and Communication Engineering (NC-Emerge 2013) during 14-15th June 2013 at UCEK, JNTUK, Kakinada.
2. Co-Ordinator of International Conference on Electronics and Communication Engineering (ICECE 2016) during 29-30th July 2016at UCEV, JNTUK, Vizianagaram.
Book Chapters/Books Authored:1. Study material on Active and Passive Filter Design for Andhra University Distance mode of Education students in 2007.
2. Co−Authored a Text−Book on Electronic Devices and Circuits Published by Pearson Education Pte.Ltd,in 2004.
Conferences:1. K.Babulu, B.T. Krishna,Generation of Phase Coded Pulses using Generalized Logistic maps,The 3rd Asian Confer- ence on Defence Technology (ACDT−2017),18−20th January 2017,Defence Technology Association,Le Meri- dien Phuket Beach Resort, Phuket, Thailand.(Chaired a Session)(Awarded Honorable Mention)
2. K.C.B.Rao, B.T. Krishna,Comparative Analysis of Integer and Non-Integer Order Savitzky-Golay Digital Filters,The 3rd Asian Conference on Defence Technology (ACDT−2017),18−20th January 2017,Defence Technology As- sociation,Le Meridien Phuket Beach Resort, Phuket, Thailand.(Chaired a Session).
3. B.T. Krishna,Novel Least Mean Square Algorithm,2016 International Symposium on Intelligent Signal Process- ing and Communication Systems (ISPACS−2016),24−27th October 2016,Prince of Songkla University, Phuket Graceland Resort & Spa, Patong, Phuket, Thailand.(Chaired a Session)
4. B.T.Krishna,K.Babulu, QRS detection using novel digital differentiators,1st International Conference on Informa- tion and Communication Technology(ICICTM−2016),University Kuala Lumpur (UniKL) MIIT, 16−17th May2016,Kaulalmpur,Malaysia(Awarded Third Best Paper)
5. B.T. Krishna,Design of Fractional order Differintegrators using Model Order Reduction Techniques, International Conference on Industrial and Information Systems(ICIIS−2015),17−20th December 2015,University of Per- adeniya, Peradeniya, Srilanka.
6. B.T. Krishna,QRS detection using digital differentiators, international Conference on Electrical Engineering & Informatics (ICEEI−2015),10−11th August 2015, School of Electrical Engineering and Informatics,Institut Teknologi Bandung, Indonesia.
7. A.Swetha, B.T.Krishna,Generation of Biphase Sequences using Different Logistic maps,2016 International Confer- ence on Communication and Signal Processing (ICCSP−2016), 06−08th April 2016,Adiparasakthi college of Engineering, Melmaruvathur,Tamilnadu.
8. A.Rutwik, B.T.Krishna,Speech Enhancement using Spectral Subtraction Method,XII Control Instrumentation Sys tem Conference (CISCON−2015), 02−04th November 2015,MIT Manipal,Karnataka.
9. B.T.Krishna,Novel digital differentiators based on interpolation,IEEE International Conference on Electronics & Communication Systems, (ICECS−2014), 13−14th February 2014, Karpagam College of Engineering, Coim- batore, Tamilnadu.
10. B.T.Krishna,K.Babulu,Novel Steepest Descent algorithm based on Al-Alaoui digital differentiator,IEEE Interna- tional Conference on Video & Signal Processing,(ICVSP−2014),10−12th January 2014, Indian Institute of Technology, Kharagpur, Westbengal.
11. B.T.Krishna,On Design of Fractional Order Differentiators using Novel s to z Transform,IEEE International Con- ference on Radar, Communication & Computing,(ICRCCC−2012),21−22nd December 2012, S.K.P.Engineering College, Thiruvannamalai,Tamilnadu.
12. B.T.Krishna,S.S.Rao,On design and applications of digital differentiators,IEEE Fourth International Conference on Advanced Computing, (ICOAC−2012),12−13th December 2012, Anna University, Chennai,Tamilnadu.
13. B.T.Krishna,P.Chandrasekhar,Reduction of sidelobe level using convolutional windows,IEEE 2012 1st International Conference on Emerging Technology Trends in Electronics, Communication & Networking (ET2ECN−2012), 19−21st December 2012, Sardar Vallabhai National Institute of Technology, Surat,Gujarat.
14. B.T.Krishna,Fractional Fourier Transform:A Survey,ACM International Conference on Advances in Computing, Communications & Informatics(ICACCI−2012),3−5th August 2012, R.M.K.Engineering College, Chennai, Tamil nadu.
15. B.T.Krishna,Fractional Calculus Based Analysis of Phase Locked Loop,IEEE International Conference on Signal Processing & Communications−2012,22−25th July 2012, Indian Institute of Science,Bangalore, Karnataka.
16. B.T.Krishna,Fractional delay and digital integrators,International Conference on Electronic Systems (ICES−2011), Jan.7−9th 2011, National Institute of Technology Rourkela,Rourkela, Orissa.

17. G.Appala Naidu,B.T. Krishna, Design of Integrator and Differentiator using Second Generation Current Conveyor (CCII), National Conference on Emerging Trends in Information, Digital & Embedded Systems (NCeTides−2015),28th February 2015, Annamacharya Institute Of Technology & Sciences, Rajampet, Andhra Pradesh.
18. B.T. Krishna,QRS detection using Second order Savitzky Golay digital differentiators, National Conference on In- novative Research in Engineering & Technology (NCIRET−2015),25th April 2015, Dr.K.V.Subba Reddy Institute of Technology, Kurnool, Andhrapradesh.
19. B.T. Krishna,Edge Detection using First order Infinite Impulse Response Digital Differentiators, National Confer- ence On Computing Techniques (NCCT−2015),31st March 2015, University College Of Engineering Villupu- ram(A Constituent college of Anna University Chennai), Villupuram,Tamilnadu.
20. B.T. Krishna,Image Watermarking based on Discrete Wavelet Transform and Singular Value Decomposition, Na- tional Conference on VLSI, Embedded, Nano & Telecommunication (VENT−2015),13th March 2015, Saveetha University, Chennai,Tamilnadu.
21. G.V.V.S.R.Krishna, G.Appala Naidu, B.T.Krishna,Design of Low power all pass filters using CCII, IEEE National Conference on Computing and Communication Systems (NCCCS−2012), pp.1−3, 21−22st Nov, 2012, Dr.B.C. Roy Engineering College, Durgapur, India.
22. B.T.Krishna,Fractional Fourier Transform applications in Signal and Image Processing,National Systems Confer- ence (NSC−2010), NIT Surathkal, Karnataka,10−12th Dec.2010.
23. P.Chandra Sekhar, G.Appala Naidu, B.T.Krishna,Design of Digital Filters Using Genetic Algorithm, National con- ference on Recent trends in DSP, Embedded Systems, VLSI, Image Processing, Communications and Electronics Engineering DEVICE−2010,College of Engineering, ANITS, Sangivalasa, Visakhapatnam, November 13−14th2010.
24. B.T.Krishna,A.Sreenivas,K.V.V.S.Reddy,A Novel Approach For The Realization of Fractance Device, National Con- ference on Recent Advances in Electrical Engineering(NCRAEE−07),pp.5−20 to 5−24, March.09−10th 2007, Dept. of E.E.E.,Vignan Institute Of Information Technology, Visakhapatnam.
25. B.T.Krishna,K.V.V.S.Reddy, Non Integer Order Passive Filters,National Conference on VLSI Design and Signal Processing (NCVSPCOM−07), pp.144−147, Feb.17−18th 2007, Siddaganda Institute of Technology, Tumkur, Karnataka.
26. B.T.Krishna,A.Sreenivas,K.V.V.S.Reddy,A New Procedure For The Design of Fractional Order Digital Differentiators and Integrators,IETE Zonal Seminar on Emerging and Converging Communication Technologies(SECT−07), pp.45−47,Feb. 10−11th 2007,IETE Visakhapatnam Division,Dept. of E.C.E., Andhra University College of Engineering, Visakhapatnam.
27. B.T.Krishna,K.V.V.S.Reddy,T.J.R.G.Sankar,Frequency Domain Analysis of Fractional Order Passive Low-Pass and High-Pass Filters,National Conference on Advanced Communication Technologies (ACT−06), pp.141−143, Dec.8−9th 2006,College Of Engineering, Andhra University, Visakhapatnam.
28. B.T.Krishna,K.V.V.S.Reddy,First Order and Second Order IIR Type Digital Differentiators For Real Time Applica- tions,National Conference on Recent Advances in Electronics and Communication Technology (RAECT−06), pp.463−468,Nov.9−10th 2006,Guru Nanak Dev Engineering College, Ludhiana, Punjab.
Session Chair/Keynote Speaker/Guest Lecture:1. K.Babulu, B.T. Krishna,Generation of Phase Coded Pulses using Generalized Logistic maps,The 3rd Asian Confer- ence on Defence Technology (ACDT−2017),18−20th January 2017,Defence Technology Association,Le Meri- dien Phuket Beach Resort, Phuket, Thailand.(Chaired a Session)(Awarded Honorable Mention)
2. K.C.B.Rao, B.T. Krishna,Comparative Analysis of Integer and Non-Integer Order Savitzky-Golay Digital Filters,The 3rd Asian Conference on Defence Technology (ACDT−2017),18−20th January 2017,Defence Technology As- sociation,Le Meridien Phuket Beach Resort, Phuket, Thailand.(Chaired a Session).
3. B.T. Krishna,Novel Least Mean Square Algorithm,2016 International Symposium on Intelligent Signal Process- ing and Communication Systems (ISPACS−2016),24−27th October 2016,Prince of Songkla University, Phuket Graceland Resort & Spa, Patong, Phuket, Thailand.(Chaired a Session)
4. B.T.Krishna,K.Babulu, QRS detection using novel digital differentiators,1st International Conference on Informa- tion and Communication Technology(ICICTM−2016),University Kuala Lumpur (UniKL) MIIT, 16−17th May2016,Kaulalmpur,Malaysia(Awarded Third Best Paper)
R&D Projects:1. Research Project entitled,‘Realization of Fractance Device,’of worth 16.37 Lakhs from SERB, Department of Science & Technology under FAST Track Scheme(Total Amount Sanctioned is Rs.13,34,000/-in February 2017).
2. Research Award from University Grants Commission for the year 2014−16 to carry out Research work at JNTU Kakinada.(No.F.31-1/2014/RA-2014-16-SC-ANP-5036 (SA-II) Dated 20th February 2015)Title of the project:Studies on Analysis of Bio-Logical Signals using Time-Frequency Representation Techniques (Biomedi-cal Signal Processing)
Ph.D Scholars guided:10
PG Scholars guided :30
Memberships in Professional bodies:1.Life Member Bio−Medical Engineering Society of India(L−689)
2. Fellow of Institute of Electronics and Telecommunication Engineers(F235342)
3. Member of Institute of Electrical and Electronics Engineers(M93655517)
4. Life Member Instrument Society of India(LM−2280)
5. Fellow of Institute of Engineers(F-1242853)
Positions held :1.Coordinator, R&D, JNTUK
2.Officer Incharge Library, UCEV,JNTUK
Honors & Awards:1. Biodata is included in,‘Marquis Who’s Who in the World’, 2014,2015.2016 Edition.
2. Best Library User Award on (8th September 2006, GITAM University) in 2006
3. Brain Bench Certification in Computer Electronics (Brain Bench Company, USA) in 2001
Patents :NIL
Foreign Visits:1. K.Babulu, B.T. Krishna,Generation of Phase Coded Pulses using Generalized Logistic maps,The 3rd Asian Confer- ence on Defence Technology (ACDT−2017),18−20th January 2017,Defence Technology Association,Le Meri- dien Phuket Beach Resort, Phuket, Thailand.(Chaired a Session)(Awarded Honorable Mention)
2. K.C.B.Rao, B.T. Krishna,Comparative Analysis of Integer and Non-Integer Order Savitzky-Golay Digital Filters,The 3rd Asian Conference on Defence Technology (ACDT−2017),18−20th January 2017,Defence Technology As- sociation,Le Meridien Phuket Beach Resort, Phuket, Thailand.(Chaired a Session).
3. B.T. Krishna,Novel Least Mean Square Algorithm,2016 International Symposium on Intelligent Signal Process- ing and Communication Systems (ISPACS−2016),24−27th October 2016,Prince of Songkla University, Phuket Graceland Resort & Spa, Patong, Phuket, Thailand.(Chaired a Session)
4. B.T.Krishna,K.Babulu, QRS detection using novel digital differentiators,1st International Conference on Informa- tion and Communication Technology(ICICTM−2016),University Kuala Lumpur (UniKL) MIIT, 16−17th May2016,Kaulalmpur,Malaysia(Awarded Third Best Paper)
5. B.T. Krishna,Design of Fractional order Differintegrators using Model Order Reduction Techniques, International Conference on Industrial and Information Systems(ICIIS−2015),17−20th December 2015,University of Per- adeniya, Peradeniya, Srilanka.
6. B.T. Krishna,QRS detection using digital differentiators, international Conference on Electrical Engineering & Informatics (ICEEI−2015),10−11th August 2015, School of Electrical Engineering and Informatics,Institut Teknologi Bandung, Indonesia.