About Me

Bishnu Prasad Das is currently an Associate Professor in the Department of Electronics and Communication Engineering, IIT, Roorkee. He obtained his Ph.D. degree in Electronics Design and Technology from Indian Institute of Science (IISc), Bangalore, India, in 2009. He was with Texas Instruments, Bangalore, India, under Texas Instruments University Program during his Ph.D.

During May 2019 to July 2019, he worked as a Visiting Fellow at Tokyo Institute of Technology, Tokyo, Japan. During July 2012 to Dec 2013, he worked as a Post-Doctoral Researcher with the Department of Electrical and Computer Engineering, Carnegie Mellon University, Pittsburgh, USA, in the project entitled Trusted Integrated Circuit Design. During 2009 to 2012, he worked as a Post-Doctoral Researcher with Kyoto University, Kyoto, Japan, in the project entitled Dependable VLSI platform using robust fabrics.

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Research Interest

  • In-memory computation
  • Hardware security
  • RISC-V Processor Architecture
  • VLSI Architecture for DSP algorithm
  • Ultra-Low power circuit design.
  • Wearable healthcare devices

Recent Publications

  • Prasanna Kumar Saragada and Bishnu Prasad Das, "In-Memory Computation with Improved Linearity using Adaptive Sparsity-Based Compact Thermometric Code," Accepted in IEEE Transactions on Very Large Scale Integration (VLSI) Systems.
  • Anu Verma, Priyamvada Sharma, and Bishnu Prasad Das, "RISC-V Core with Approximate Multiplier for Error-Tolerant Applications," 25th Euromicro Conference on Digital System Design (DSD), Gran Canaria, Spain, Aug. 31th – Sept. 2nd, 2022.
  • Aranya Gupta, Sanjeev Manhas, and Bishnu Prasad Das, "Highly Non-linear Feed-Forward Arbiter PUF against Machine Learning Attacks," 26th International Symposium on VLSI Design and Test (VDAT-2022), IIT Jammu, 17-19 July 2022.
  • Anshul Verma and Bishnu Prasad Das, "Low Power Dual-Band Current Reuse-based LC-Voltage Controlled Oscillator with Shared Inductor for IoT Applications," 26th International Symposium on VLSI Design and Test (VDAT-2022), IIT Jammu, 17-19 July 2022. (Best Paper Award ).
  • Bishnu Prasad Das, "On-chip static and dynamic monitors for low power applications. Springer CSIT 8, 123–127 (2020).
  • Priyamvada Sharma and Bishnu Prasad Das, "Design and Analysis of Leakage-Induced False Error Tolerant Error Detecting Latch for Sub/Near-Threshold Applications," in IEEE Transactions on Device and Materials Reliability, vol. 20, no. 2, pp. 366-375, June 2020.
  • Priyamvada Sharma, Poorvi Jain and Bishnu Prasad Das, "An Optimal Device Sizing for a Performance-Driven and Area-Efficient Subthreshold Cell Library for IoT Applications" in Elsevier Microelectronics Journal, Volume 92, 2019, 104613.
  • Poorvi Jain and Bishnu Prasad Das, "Reducing the Impact of Local Load Variation on the DUT in a Process Detector Using a Supply Controlled Ring Oscillator," in IEEE Transactions on Semiconductor Manufacturing, vol. 32, no. 4, pp. 605-612, Nov. 2019
  • Poorvi Jain and Bishnu Prasad Das, "On-Chip Threshold Voltage Variability Estimation Using Reconfigurable Ring Oscillator," in IEEE Transactions on Semiconductor Manufacturing, vol. 32, no. 2, pp. 226-235, May 2019.


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