1986 …2020

Research output per year

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Research Output

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Article

100 MHz pipelined RLS adaptive filter

Raghunath, K. J. & Parhi, K. K., Jan 1 1995, In : ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. 5, p. 3187-3190 4 p.

Research output: Contribution to journalArticle

8 Scopus citations

2-Mb/s 256-state 10-mW rate-1/3 Viterbi decoder

Chang, Y. N., Suzuki, H. & Parhi, K. K., Jan 1 2000, In : IEEE Journal of Solid-State Circuits. 35, 6, p. 826-834 9 p.

Research output: Contribution to journalArticle

49 Scopus citations

Abnormal neural oscillations in schizophrenia assessed by spectral power ratio of MEG during word processing

Xu, T., Stephane, M. & Parhi, K. K., Nov 2016, In : IEEE Transactions on Neural Systems and Rehabilitation Engineering. 24, 11, p. 1148-1158 11 p., 7448911.

Research output: Contribution to journalArticle

4 Scopus citations

A C-Testable Carry-Free Divider

Srinivas, H. R., Vinnakota, B. & Parhi, K. K., Dec 1994, In : IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 2, 4, p. 472-488 17 p.

Research output: Contribution to journalArticle

1 Scopus citations

A Fast Radix-4 Division Algorithm and its Architecture

Srinivas, H. R. & Parhi, K. K., Jun 1995, In : IEEE Transactions on Computers. 44, 6, p. 826-831 6 p.

Research output: Contribution to journalArticle

26 Scopus citations

A Fast VLSI Adder Architecture

Srinivas, H. R. & Parhi, K. K., May 1992, In : IEEE Journal of Solid-State Circuits. 27, 5, p. 761-767 7 p.

Research output: Contribution to journalArticle

41 Scopus citations
2 Scopus citations

Algorithm Transformation Techniques for Concurrent Processors

Parhi, K. K., Dec 1989, In : Proceedings of the IEEE. 77, 12, p. 1879-1895 17 p.

Research output: Contribution to journalArticle

116 Scopus citations

A low-complexity hybrid LDPC code encoder for IEEE 802.3an (10GBase-T) ethernet

Cohen, A. E. & Parhi, K. K., Oct 9 2009, In : IEEE Transactions on Signal Processing. 57, 10, p. 4085-4094 10 p.

Research output: Contribution to journalArticle

17 Scopus citations
7 Scopus citations

A low power correlator for CDMA wireless systems

Sahoo, B. & Parhi, K. K., Aug 1 2003, In : Journal of VLSI Signal Processing Systems for Signal, Image, and Video Technology. 35, 1, p. 105-112 8 p.

Research output: Contribution to journalArticle

An 85-MHz Fourth-Order Programmable IIR Digital Filter Chip

Hatamian, M. & Parhi, K. K., Feb 1992, In : IEEE Journal of Solid-State Circuits. 27, 2, p. 175-183 9 p.

Research output: Contribution to journalArticle

17 Scopus citations

An efficient pipelined FFT architecture

Chang, Y. N. & Parhi, K. K., Jun 1 2003, In : IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing. 50, 6, p. 322-325 4 p.

Research output: Contribution to journalArticle

64 Scopus citations

A network-efficient nonbinary QC-LDPC decoder architecture

Zhang, C. & Parhi, K. K., Jan 23 2012, In : IEEE Transactions on Circuits and Systems I: Regular Papers. 59, 6, p. 1359-1371 13 p., 6132390.

Research output: Contribution to journalArticle

10 Scopus citations

An FPGA implementation of (3,6)-regular low-density parity-check code decoder

Zhang, T. & Parhi, K. K., May 1 2003, In : Eurasip Journal on Applied Signal Processing. 2003, 6, p. 530-542 13 p.

Research output: Contribution to journalArticle

22 Scopus citations

Angle-constrained IIR filter pipelining for reduced coefficient sensitivities

Chung, J. G., Kim, H. & Parhi, K., Dec 3 2000, In : IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing. 47, 6, p. 555-559 5 p.

Research output: Contribution to journalArticle

2 Scopus citations
27 Scopus citations

An in-place fft architecture for real-valued signals

Ayinala, M., Lao, Y. & Parhi, K. K., Aug 19 2013, In : IEEE Transactions on Circuits and Systems II: Express Briefs. 60, 10, p. 652-656 5 p., 6576819.

Research output: Contribution to journalArticle

42 Scopus citations

A Novel Systolic Array Structure for DCT

Cheng, C. & Parhi, K. K., Jul 5 2005, In : IEEE Transactions on Circuits and Systems II: Express Briefs. 52, 7, p. 366-369 4 p.

Research output: Contribution to journalArticle

44 Scopus citations
2 Scopus citations

A Pipelined Adaptive Lattice Filter Architecture

Shanbhag, N. R. & Parhi, K. K., May 1993, In : IEEE Transactions on Signal Processing. 41, 5, p. 1925-1939 15 p.

Research output: Contribution to journalArticle

17 Scopus citations

A pipelined FFT architecture for real-valued signals

Garrido, M., Parhi, K. K. & Grajal, J., Dec 2009, In : IEEE Transactions on Circuits and Systems I: Regular Papers. 56, 12, p. 2634-2643 10 p.

Research output: Contribution to journalArticle

94 Scopus citations

Approaches to low-power implementations of DSP systems

Parhi, K. K., Oct 1 2001, In : IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications. 48, 10, p. 1214-1224 11 p.

Research output: Contribution to journalArticle

15 Scopus citations

Architecture optimization and performance comparison of nonce-misuse-resistant authenticated encryption algorithms

Koteshwara, S., Das, A. & Parhi, K. K., May 2019, In : IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 27, 5, p. 1053-1066 14 p., 8648246.

Research output: Contribution to journalArticle

1 Scopus citations

Architecture optimizations for the RSA public key cryptosystem: A tutorial

Cohen, A. E. & Parhi, K. K., Dec 1 2011, In : IEEE Circuits and Systems Magazine. 11, 4, p. 24-34 11 p., 6035849.

Research output: Contribution to journalArticle

14 Scopus citations
11 Scopus citations

Architectures for Recursive Digital Filters Using Stochastic Computing

Liu, Y. & Parhi, K. K., Jul 15 2016, In : IEEE Transactions on Signal Processing. 64, 14, p. 3705-3718 14 p., 7450670.

Research output: Contribution to journalArticle

19 Scopus citations

Area-efficient high-speed decoding schemes for turbo decoders

Wang, Z., Chi, Z. & Parhi, K. K., Dec 1 2002, In : IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 10, 6, p. 902-912 11 p.

Research output: Contribution to journalArticle

47 Scopus citations

A Serial Commutator Fast Fourier Architecture for Real-Valued Signals

Garrido, M., Unnikrishnan, N. K. & Parhi, K. K., Nov 2018, In : IEEE Transactions on Circuits and Systems II: Express Briefs. 65, 11, p. 1693-1697 5 p., 8039527.

Research output: Contribution to journalArticle

8 Scopus citations

A systematic approach for design of digit-serial signal processing architectures

Parhi, K. K., Apr 1 1991, In : IEEE transactions on circuits and systems. 38, 4, p. 358-375 18 p.

Research output: Contribution to journalArticle

112 Scopus citations
12 Scopus citations

A unified adder design

Wang, Y. & Parhi, K. K., Jan 1 2001, In : Conference Record of the Asilomar Conference on Signals, Systems and Computers. 1, p. 177-182 6 p.

Research output: Contribution to journalArticle

2 Scopus citations

A unified algebraic transformation approach for parallel recursive and adaptive filtering and svd algorithms

Ma, J., Parhi, K. K. & Deprettere, E. F., Feb 1 2001, In : IEEE Transactions on Signal Processing. 49, 2, p. 424-437 14 p.

Research output: Contribution to journalArticle

11 Scopus citations
24 Scopus citations
3 Scopus citations

BLOCK DIGITAL FILTERING VIA INCREMENTAL BLOCK-STATE STRUCTURE.

Parhi, K. K. & Messerschmitt, D. G., Jan 1 1987, In : Proceedings - IEEE International Symposium on Circuits and Systems. p. 645-648 4 p.

Research output: Contribution to journalArticle

15 Scopus citations

Blood vessel segmentation of fundus images by major vessel extraction and subimage classification

Roychowdhury, S., Koozekanani, D. & Parhi, K. K., May 1 2015, In : IEEE Journal of Biomedical and Health Informatics. 19, 3, p. 1118-1128 11 p., 6848752.

Research output: Contribution to journalArticle

144 Scopus citations
22 Scopus citations

Canonic Composite Length Real-Valued FFT

Lao, Y. & Parhi, K. K., Oct 1 2018, In : Journal of Signal Processing Systems. 90, 10, p. 1401-1414 14 p.

Research output: Contribution to journalArticle

Canonic FFT flow graphs for real-valued even/odd symmetric inputs

Lao, Y. & Parhi, K. K., Dec 1 2017, In : Eurasip Journal on Advances in Signal Processing. 2017, 1, 45.

Research output: Contribution to journalArticle

Open Access
4 Scopus citations

Chemical reaction networks for computing polynomials

Salehi, S. A., Parhi, K. K. & Riedel, M. D., Jan 1 2017, In : ACS Synthetic Biology. 6, 1, p. 76-83 8 p.

Research output: Contribution to journalArticle

19 Scopus citations
23 Scopus citations
1 Scopus citations

Computation error analysis in digital signal processing systems with overscaled supply voltage

Liu, Y., Zhang, T. & Parhi, K. K., Apr 1 2010, In : IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 18, 4, p. 517-526 10 p., 5075518.

Research output: Contribution to journalArticle

46 Scopus citations

Computing arithmetic functions using stochastic logic by series expansion

Parhi, K. K. & Liu, Y., Jan 1 2019, In : IEEE Transactions on Emerging Topics in Computing. 7, 1, p. 44-59 16 p., 7593286.

Research output: Contribution to journalArticle

16 Scopus citations

Computing Mathematical Functions using DNA via Fractional Coding

Salehi, S. A., Liu, X., Riedel, M. D. & Parhi, K. K., Dec 1 2018, In : Scientific reports. 8, 1, 8312.

Research output: Contribution to journalArticle

Open Access
12 Scopus citations

Computing polynomials using unipolar stochastic logic

Liu, Y. & Parhi, K. K., Apr 2017, In : ACM Journal on Emerging Technologies in Computing Systems. 13, 3, 42.

Research output: Contribution to journalArticle

4 Scopus citations

Concurrent architectures for two-dimensional recursive digital filtering

Parhi, K. K. & Messerschmitt, D. G., Jan 1 1992, In : IEEE transactions on circuits and systems. v, n, p. 813-829 17 p.

Research output: Contribution to journalArticle

2 Scopus citations

Concurrent Architectures for Two-Dimensional Recursive Digital Filtering

Parhi, K. K. & Messerschmitt, D. G., Jun 1989, In : IEEE transactions on circuits and systems. 36, 6, p. 813-829 17 p.

Research output: Contribution to journalArticle

28 Scopus citations