K
Keshab K. Parhi
Researcher at University of Minnesota
Publications - 768
Citations - 21763
Keshab K. Parhi is an academic researcher from University of Minnesota. The author has contributed to research in topics: Decoding methods & Adaptive filter. The author has an hindex of 68, co-authored 749 publications receiving 20097 citations. Previous affiliations of Keshab K. Parhi include University of California, Berkeley & University of Warwick.
Papers
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Proceedings ArticleDOI
Design and Implementation of LDPC Codes for DVB-S2
M.K. Yadav,Keshab K. Parhi +1 more
TL;DR: The design and FPGA implementation of 11 LDPC codes with code rates 1/4, 1/3, 2/5, 1-2, 3/5 and 9/10 for normal frame length of 64800 bits as used in DVB-S2 are presented.
Proceedings ArticleDOI
Predicting Male vs. Female from Task-fMRI Brain Connectivity
Bhaskar Sen,Keshab K. Parhi +1 more
TL;DR: It is found that inter hemispheric connectivity is most important for predicting gender from task-fMRI, and functional connectivity features that are most predictive of gender are identified.
Proceedings ArticleDOI
Digit-serial fixed coefficient complex number multiplier-accumulator on FPGAs
TL;DR: The efficient mapping of the 5 bit Booth recoding to generate the partial products is presented as the optimum multibit recoding when Xilinx FPGA devices are used.
Journal ArticleDOI
Spiking Neural Networks in Spintronic Computational RAM
Husrev Cilasun,Salonik Resch,Zamshed I. Chowdhury,Erin Olson,Masoud Zabihi,Zhengyang Zhao,Thomas Peterson,Keshab K. Parhi,Jian-Ping Wang,Sachin S. Sapatnekar,Ulya R. Karpuzcu +10 more
TL;DR: In this article, the authors proposed a promising alternative to overcome scalability limitations, based on a network of in-memory SNN accelerators, which can reduce the energy consumption by up to 150.25
Proceedings ArticleDOI
A floating point radix 2 shared division/square root chip
H.R. Srinivas,Keshab K. Parhi +1 more
TL;DR: This paper presents the architecture and implementation of a full-custom 1.2 micron CMOS VLSI chip that executes a shared division/square root algorithm operating on mantissas (23-b in length) of single precision IEEE 754 std.