Assistant Professor,
Department of Electrical and Electronics Engineering
CNFET based MVL Circuits, Computer Arithmetic, FPGA based System Design
H231, Department of Electrical and Electronics Engineering, BITS-Pilani Hyderabad Campus Jawahar Nagar, Kapra Mandal Dist.-Medchal-500 078 Telangana, India
Chetan Vudadha and M. B. Srinivas (2018), "Design of Ternary Logic Circuits Using CNFETs" In “Nanoscale Devices: Physics, Modeling, and Their Application” by Kaushik, B. Boca Raton: CRC Press, https://doi.org/10.1201/9781315163116
Journal Publications
Gadgil, S., Sandesh, G.N. & Vudadha, C. “Design of a Ternary Logic Processor Using CNTFET Technology." Circuits Syst Signal Process (Springer) 2024. DOI: 10.1007/s00034-024-02726-x. [SCI and Scopus Indexed; IF: 1.8]
Vikas Shivakumar, Chetan Vudadha, “Design of Resource Efficient Binary and Floating Point Comparator Using FPGA Primitive Instantiation," Journal of Circuits, Systems and Computers (World Scientific), Volume 33, No. 2 2450024, 2024. DOI:10.1142/S0218126624500245. [SCI and Scopus Indexed; IF: 1.5]
Sharvani Gadgil, Goli Naga Sandesh, Chetan Vudadha, “Power efficient designs of CNTFET-based ternary SRAM," Microelectronics Journal (Elsevier), Volume 139, 105884, September 2023. DOI:10.1016/j.mejo.2023.105884. [SCI and Scopus Indexed; IF: 2.2]
S. Gadgil and C. Vudadha, "Novel Design Methodologies for CNFET-Based Ternary Sequential Logic Circuits," inIEEE Transactions on Nanotechnology, vol. 21, pp. 289-298, 2022, DOI: 10.1109/TNANO.2022.3184759. [SCI and Scopus Indexed; IF: 2.4]
Sai Phaneendra, P., Vudadha, C. & Srinivas, M.B. "Optimization of Reversible Circuits Using Gate Pair Classification". SN COMPUT. SCI. 3, 40 (2022). DOI: 10.1007/s42979-021-00900-5. [Scopus Indexed; IF: NA]
S. Gadgil and C. Vudadha, "Design of CNTFET-Based Ternary ALU Using 2:1 Multiplexer Based Approach," in IEEE Transactions on Nanotechnology, vol. 19, pp. 661-671, Aug. 2020, DOI: 10.1109/TNANO.2020.3018867. [SCI and Scopus Indexed; IF: 2.4]
Chetan Vudadha, Ajay Surya K, Saurabh Agrawal and M.B. Srinivas "Synthesis of Ternary Logic Circuits using 2:1 Multiplexers," in IEEE Transactions on Circuits and Systems I: Regular Papers, vol. 65, no. 12, pp. 4313-4325, Dec. 2018. DOI: 10.1109/TCSI.2018.2838258. [SCI and Scopus Indexed; IF: 5.1]
Chetan Vudadhaand M.B. Srinivas "Design of High Speed and Power Efficient Ternary Prefix Adders using CNFETs," in IEEE Transactions on Nanotechnology, vol. 17, no. 4, pp. 772-782, July 2018. DOI: 10.1109/TNANO.2018.2832649. [SCI and Scopus Indexed; IF: 2.4]
Chetan Vudadha, P. S. Phaneendra and M. B. Srinivas “Energy Efficient Design of CNFET-based Multi-Digit Ternary Adders," Microelectronics Journal (Elsevier), Volume 75, pp. 75-86, May 2018. DOI:10.1016/j.mejo.2018.02.004. [SCI and Scopus Indexed; IF: 2.2]
C. Vudadha, S. Rajagopalan, A. Dusi, P. S. Phaneendra and M. B. Srinivas, "Encoder-Based Optimization of CNFET-Based Ternary Logic Circuits," in IEEE Transactions on Nanotechnology, vol. 17, no. 2, pp. 299-310, March 2018.DOI: 10.1109/TNANO.2018.2800015. [SCI and Scopus Indexed; IF: 2.4]
Conference Publications
C. Vudadha, "Design of CNFET-based Ternary Conditional Sum Adders using Binary Carry Propagation," 2024 IEEE International Symposium on Circuits and Systems (ISCAS), Singapore, Singapore, 2024, pp. 1-5
A. Khan and C. K. Vudadha, "Low Power and High Speed Comparator Design in Quantum-dot Cellular Automata," 2023 International Conference on Modeling, Simulation & Intelligent Computing (MoSICom), Dubai, United Arab Emirates, 2023, pp. 19-23.
P. K. Wali, G. K. Kamath and C. K. Vudadha, "PDCCH Signaling Constrained Mean SNR-Based Resource Allocation for Semi-Persistent Scheduler," 2023 IEEE 16th Malaysia International Conference on Communication (MICC), Kuala Lumpur, Malaysia, 2023, pp. 113-118.
B. Sudheshna, C. Vudadha, P. Wali and G. K. Kamath, "An Approximate Full-Adder to Eliminate Carry Propagation in Lower Significant Stage of a Multi-Digit Adder," 2023 International Conference on Computer, Electronics & Electrical Engineering & their Applications (IC2E3), Srinagar Garhwal, India, 2023, pp. 1-6.
S. T, S. Gadgil andC. Vudadha, "Design of CNTFET-based Ternary Logic circuits using Low power Encoder," 2022 IEEE International Symposium on Smart Electronic Systems (iSES), Warangal, India, 2022, pp. 142-147.
S. V. Bharadwaj andC. K. Vudadha, "Evaluation of x86 and ARM architectures using compute-intensive workloads," 2022IEEE International Symposium on Smart Electronic Systems (iSES), Warangal, India, 2022, pp. 586-589.
S. Gadgil and C. Vudadha, "Design of CNFET-based Low-Power Ternary Sequential Logic circuits," 2021 IEEE 21st International Conference on Nanotechnology (NANO), 2021, pp. 169-172.
P. V. Bhanu, C. Vudadhaand J. Soumya, "FILA: Fault-Model for Interconnection Links in Application-Specific Network-on-Chip Design," 2020 IEEE International Symposium on Circuits and Systems (ISCAS), Seville, Spain, 2020, pp. 1-5.
Harita Sirugudi, Sharvani Gadgil and Chetan Vudadha, "A Novel Low Power Ternary Multiplier Design using CNFETs," 2020 33rd International Conference on VLSI Design and 18th International Conference on Embedded Systems (VLSID), Bangalore, 2020
P. Patel, N. Doddapaneni, S. Gadgil, and C. Vudadha, " Design of Area Optimised, Energy efficient Quaternary Circuits using CNTFETs," 2019 IEEE International Symposium on Smart Electronic Systems (iSES) (Formerly iNiS), Rourkela, India, 2019,
C. K. Vudadhaand M.B. Srinivas, "Design Methodologies for Ternary Logic Circuits," 2018 IEEE 48th International Symposium on Multiple-Valued Logic (ISMVL), Linz, 2018, pp. 192-197.
Parlapalli, Sai Phaneendra; Vudadha, Chetanand Srinivas, M. B., "An ESOP Based Cube Decomposition Technique for Reversible Circuits", Reversible Computation, Springer International Publishing (2017), 127--140.
Parlapalli, Sai Phaneendra;Vudadha, Chetan and Srinivas, M. B., "Optimizing the Reversible Circuits Using Complementary Control Line Transformation", Reversible Computation, Springer International Publishing (2017), 111--126.
C. Vudadha, P. S. Phaneendra and M. B. Srinivas, "An Efficient Design Methodology for CNFET Based Ternary Logic Circuits," 2016 IEEE International Symposium on Nanoelectronic and Information Systems (iNIS), Gwalior, 2016, pp. 278-283.
Pal, Subhankar; Vudadha, Chetan; Phaneendra, P.Sai; Veeramachaneni, Sreehari; M.B. Srinivas, "A New Design of an N-Bit Reversible Arithmetic Logic Unit," inFifth International Symposium onElectronic System Design (ISED), 2014 , vol., no., pp.224-225, 15-17 Dec. 2014.
Phaneendra, P.S.; Vudadha, C.; Sreehari, V.; Srinivas, M.B., "An Optimized Design of Reversible Quantum Comparator," 27th International Conference on VLSI Design and 2014 13th International Conference on Embedded Systems,2014 , vol., no., pp.557,562, 5-9 Jan. 2014.
Vudadha, C.; Katragadda, S.; Phaneendra, P.S., "2:1 Multiplexer based design for ternary logic circuits," IEEE Asia Pacific Conference on Postgraduate Research in Microelectronics and Electronics (PrimeAsia), 2013 , vol., no., pp.46,51, 19-21 Dec. 2013
Vudadha, Chetan; Sai, Phaneendra P; Sreehari, V; Srinivas, M B;,"CNFET based ternary magnitude comparator," International Symposium on Communications and Information Technologies (ISCIT),2012, vol., no., pp.942-946, 2-5 Oct. 2012.
Vudadha, Chetan; Phaneendra, P. Sai; Sreehari, V.; Ahmed, Syed Ershad; Muthukrishnan, N. Moorthy; Srinivas, M.B.; , "Design of Prefix-Based Optimal Reversible Comparator," IEEE Computer Society Annual Symposium on VLSI (ISVLSI),2012, vol., no., pp.201-206, 19-21 Aug. 2012.
Vudadha, Chetan; Phaneendra, P. Sai; Sreehari, V.; Ahmed, Syed Ershad; Muthukrishnan, N. Moorthy; Srinivas, M.B.; , "Design and Analysis of Reversible Ripple, Prefix and Prefix-Ripple Hybrid Adders," IEEE Computer Society Annual Symposium on VLSI (ISVLSI),2012, vol., no., pp.225-230, 19-21 Aug. 2012.
Vudadha, Chetan; Sreehari, V.; Srinivas, M. B.; , "Multiplexer Based Design for Ternary Logic Circuits," ,2012 8th Conference on Ph.D. Research in Microelectronics and Electronics (PRIME), vol., no., pp.1-4, 12-15 June 2012.
Vudadha, C.; Phaneendra P, S.; Makkena, G.; Sreehari, V.; Muthukrishnan, N.M.; Srinivas, M.B.; , "Design of CNFET based ternary comparator using grouping logic," 2012 IEEE Faible Tension Faible Consommation (FTFC),, vol., no., pp.1-4, 6-8 June 2012.
Phaneendra, P.S.; Vudadha, C.; Ahmed, S.E.; Sreehari, V.; Muthukrishnan, N.M.; Srinivas, M.B.; , "Increment/decrement/2's complement/priority encoder circuit for varying operand lengths," 11thInternational Symposium on Communications and Information Technologies (ISCIT), 2011 , vol., no., pp.472-477, 12-14 Oct. 2011.
Vudadha, C.; Veeramachaneni, S.; Srinivas, M.B.; "Non-linear partitioning for decimal logarithm approximation," Asia Pacific Conference on Postgraduate Research in Microelectronics and Electronics (PrimeAsia), 2011 ,vol., no., pp.102-105, 6-7 Oct. 2011.
Chetan Kumar, V.; Sai Phaneendra, P.; Ershad Ahmed, S.; Veeramachaneni, S.; Moorthy Muthukrishnan, N.; Srinivas, M.B.; , "A Prefix Based Reconfigurable Adder," IEEE Computer Society Annual Symposium onVLSI (ISVLSI), 2011, vol., no., pp.349-350, 4-6 July 2011.
Chetan Kumar, V.; Sai Phaneendra, P.; Ahmed, S.E.; Veeramachaneni, S.; Moorthy Muthukrishnan, N.; Srinivas, M.B.; , "A Unified Architecture for BCD and Binary Adder/Subtractor," 14thEuromicro Conference onDigital System Design (DSD), 2011, vol., no., pp.426-429, Aug. 31 2011-Sept. 2 2011.
Chetan Vudadha, Sai Phaneendra, Syed Ershad Ahmed, Sreehari Veeramachaneni, Moorthy Muthukrishnan and Srinivas M.B “An Improved Sum Computation Block for adders with High Sparseness ", in20th International Workshop on Logic & Synthesis (IWLS 2011), June 2011, San Diego, CA, USA.