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
More filters
Patent
Concurrent method for parallel Huffman compression coding and other variable length encoding and decoding
TL;DR: In this paper, a method of processing multiple VLC data elements concurrently is proposed, in which ordinal and temporal correspondence is established between particular encoders and particular decoders.
Journal ArticleDOI
Parallel adaptive decision feedback equalizers
K.J. Raghunath,Keshab K. Parhi +1 more
TL;DR: Three additional parallel implementations of the DFE, which lead to considerable hardware savings and avoid the coding loss of the former approaches, are presented.
Journal ArticleDOI
Finite word effects in pipelined recursive filters
TL;DR: Contrary to common beliefs, it is concluded that pole-zero canceling scattered look-ahead pipelined recursive filters have good finite word error properties.
Proceedings ArticleDOI
Dedicated DSP architecture synthesis using the MARS design system
C.-Y. Wang,Keshab K. Parhi +1 more
TL;DR: Methodologies are addressed for high-level synthesis of dedicated digital signal processing (DSP) architectures using the Minnesota Architecture Synthesis (MARS) design system and algorithms are given for concurrent scheduling and resource allocation for systematic synthesis of DSP architectures.
Proceedings ArticleDOI
Low-complexity modified Mastrovito multipliers over finite fields GF(2/sup M/)
Leilei Song,Keshab K. Parhi +1 more
TL;DR: This paper considers the design of low-complexity dedicated finite field multipliers and proposes a modified Mastrovito multiplication scheme, which has a complexity proportional to (m-1-pwt), where pwt is the Hamming weight of the underlying irreducible polynomial.