K
Kaushik Roy
Researcher at Purdue University
Publications - 1525
Citations - 50067
Kaushik Roy is an academic researcher from Purdue University. The author has contributed to research in topics: CMOS & Computer science. The author has an hindex of 97, co-authored 1402 publications receiving 42661 citations. Previous affiliations of Kaushik Roy include Texas Instruments & IBM.
Papers
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Journal ArticleDOI
Leakage current mechanisms and leakage reduction techniques in deep-submicrometer CMOS circuits
TL;DR: Channel engineering techniques including retrograde well and halo doping are explained as means to manage short-channel effects for continuous scaling of CMOS devices and different circuit techniques to reduce the leakage power consumption are explored.
Journal ArticleDOI
Towards spike-based machine intelligence with neuromorphic computing.
TL;DR: An overview of the developments in neuromorphic computing for both algorithms and hardware is provided and the fundamentals of learning and hardware frameworks are highlighted, with emphasis on algorithm–hardware codesign.
Proceedings ArticleDOI
Gated-V/sub dd/: a circuit technique to reduce leakage in deep-submicron cache memories
TL;DR: Results indicate that gated-Vdd together with a novel resizable cache architecture reduces energy-delay by 62% with minimal impact on performance.
Journal ArticleDOI
Low-Power Digital Signal Processing Using Approximate Adders
TL;DR: This paper proposes logic complexity reduction at the transistor level as an alternative approach to take advantage of the relaxation of numerical accuracy, and demonstrates the utility of these approximate adders in two digital signal processing architectures with specific quality constraints.
Book
Low power CMOS VLSI circuit design
Kaushik Roy,Sharat Prasad +1 more
TL;DR: Low--Power CMOS VLSI Design and Test of Low--Voltage CMOS Circuits and Low--Energy Computing Using Energy Recovery Techniques.