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Research Output 1986 2019

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Article
1987
15 Citations (Scopus)

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

Digital filters
47 Citations (Scopus)

Concurrent Cellular VLSI Adaptive Filter Architectures

Parhi, K. K. & Messerschmitt, D. G., Jan 1 1987, In : IEEE Transactions on Circuits and Systems. 34, 10, p. 1141-1151 11 p.

Research output: Contribution to journalArticle

Adaptive filters
Sampling
Hardware
Adaptive filtering
Decomposition
2 Citations (Scopus)

On Optimizing Importance Sampling Simulations

Parhi, K. K. & Berkowitz, R. S., Jan 1 1987, In : IEEE Transactions on Circuits and Systems. 34, 12, p. 1558-1563 6 p.

Research output: Contribution to journalArticle

Importance sampling
Linear transformations
Electric delay lines
1989
112 Citations (Scopus)

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

Supercomputers
VLSI circuits
Application specific integrated circuits
28 Citations (Scopus)

Concurrent Architectures for Two-Dimensional Recursive Digital Filtering

Parhi, K. K. & Messerschmitt, D. G., Jan 1 1989, In : IEEE Transactions on Circuits and Systems. 36, 6, p. 813-829 17 p.

Research output: Contribution to journalArticle

Digital filters
Mathematical operators
Hardware
10 Citations (Scopus)

Fully-static rate-optimal scheduling of iterative data-flow programs via optimum unfolding

Parhi, K. K. & Messerschmitt, D. G., Dec 1 1989, In : Proceedings of the International Conference on Parallel Processing. 1, p. 209-216 8 p.

Research output: Contribution to journalArticle

Scheduling
Signal processing
211 Citations (Scopus)
Pipelines
Decomposition
Digital filters
Sampling
Systolic arrays
78 Citations (Scopus)
Digital filters
Pipelines
Decomposition
Processing
1990
17 Citations (Scopus)
Differential pulse code modulation
Equalizers
Pipelines
Feedback
Microelectronics
1991
110 Citations (Scopus)

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

Signal processing
Clocks
Parallel architectures
Adders
Hardware
13 Citations (Scopus)

Finite Word Effects in Pipelined Recursive Filters

Parhi, K. K., Jan 1 1991, In : IEEE Transactions on Signal Processing. 39, 6, p. 1450-1454 5 p.

Research output: Contribution to journalArticle

Poles
53 Citations (Scopus)

Pipelining in Algorithms with Quantizer Loops

Parhi, K. K., Jan 1 1991, In : IEEE Transactions on Circuits and Systems. 38, 7, p. 745-754 10 p.

Research output: Contribution to journalArticle

Differential pulse code modulation
Pipelines
Feedback
Decision feedback equalizers
Equalizers
15 Citations (Scopus)

Pipelining in Dynamic Programming Architectures

Parhi, K. K., Jan 1 1991, In : IEEE Transactions on Signal Processing. 39, 6, p. 1442-1450 9 p.

Research output: Contribution to journalArticle

Dynamic programming
Hardware
Parallel processing systems
Clocks
191 Citations (Scopus)

Static Rate-Optimal Scheduling of Iterative Data-Flow Programs via Optimum Unfolding

Parhi, K. K. & Messerschmitt, D. G., Jan 1 1991, In : IEEE Transactions on Computers. 40, 2, p. 178-195 18 p.

Research output: Contribution to journalArticle

Optimal Scheduling
Unfolding
Data Flow
Signal processing
Scheduling
1992
41 Citations (Scopus)

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

Adders
17 Citations (Scopus)

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

Hatamian, M. & Parhi, K. K., Jan 1 1992, In : IEEE Journal of Solid-State Circuits. 27, 2, p. 175-183 9 p.

Research output: Contribution to journalArticle

IIR filters
Digital filters
Clocks
FIR filters
Networks (circuits)
2 Citations (Scopus)

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

Digital filters
Hardware
24 Citations (Scopus)
Hardware
Parallel architectures
Communication systems
Decomposition
17 Citations (Scopus)

High-speed VLSI arithmetic processor architectures using hybrid number representation

Srinivas, H. R. & Parhi, K. K., May 1 1992, In : Journal of VLSI Signal Processing. 4, 2-3, p. 177-198 22 p.

Research output: Contribution to journalArticle

High Speed
Square root
Binary
Complement
Multiplier
110 Citations (Scopus)

Synthesis of Control Circuits in Folded Pipelined DSP Architectures

Parhi, K. K., Wang, C. Y. & Brown, A. P., Jan 1992, In : IEEE Journal of Solid-State Circuits. 27, 1, p. 29-43 15 p.

Research output: Contribution to journalArticle

Data flow graphs
Networks (circuits)
Hardware
Resource allocation
Clocks
53 Citations (Scopus)
Digital signal processing
Networks (circuits)
8 Citations (Scopus)

Video Data Format Converters Using Minimum Number of Registers

Parhi, K. K., Jun 1992, In : IEEE Transactions on Circuits and Systems for Video Technology. 2, 2, p. 255-267 13 p.

Research output: Contribution to journalArticle

Pixels
1993
2 Citations (Scopus)
Speech coding
Degradation
Integrated circuits
Signal to noise ratio
Hardware
16 Citations (Scopus)

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

Differential pulse code modulation
Adaptive filters
Image compression
Pipelines
Hardware
20 Citations (Scopus)
Data flow graphs
Scheduling
Digital signal processing
Resource allocation
17 Citations (Scopus)

Parallel Adaptive Decision Feedback Equalizers

Raghunath, K. J. & Parhi, K. K., Jan 1 1993, In : IEEE Transactions on Signal Processing. 41, 5, p. 1956-1961 6 p.

Research output: Contribution to journalArticle

Decision feedback equalizers
Computational complexity
Hardware
36 Citations (Scopus)
Differential pulse code modulation
Adaptive filters
Signal to noise ratio
Hardware
Adaptive filtering
244 Citations (Scopus)

VLSI Architectures for Discrete Wavelet Transforms

Parhi, K. K. & Nishitani, T., Jan 1 1993, In : IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 1, 2, p. 191-202 12 p.

Research output: Contribution to journalArticle

Discrete wavelet transforms
Hardware
High pass filters
Networks (circuits)
1994
1 Citation (Scopus)

A C-Testable Carry-Free Divider

Srinivas, H. R., Vinnakota, B. & Parhi, K. K., Jan 1 1994, In : IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 2, 4, p. 472-488 17 p.

Research output: Contribution to journalArticle

Adders
Testing
Hardware
10 Citations (Scopus)
Discrete wavelet transforms
Digital filters
Adders
FIR filters
Processing
21 Citations (Scopus)
Digital signal processing
Networks (circuits)
1 Citation (Scopus)

Finite-Precision Analysis of the Pipelined ADPCM Coder

Shanbhag, N. R. & Parhi, K. K., May 1994, In : IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing. 41, 5, p. 364-368 5 p.

Research output: Contribution to journalArticle

Differential pulse code modulation
Error analysis
14 Citations (Scopus)

Input compression and efficient VLSI architectures for rank order and stack filters

Adams, G. B., Coyle, E. J., Lin, L., Lucke, L. E. & Parhi, K. K., Jan 1 1994, In : Signal Processing. 38, 3, p. 441-453 13 p.

Research output: Contribution to journalArticle

Statistics
Sorting
Decomposition
8 Citations (Scopus)

Module selection and data format conversion for cost-optimal DSP synthesis

Ito, K., Lucke, L. E. & Parhi, K. K., Dec 1 1994, In : IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems. p. 322-329 8 p.

Research output: Contribution to journalArticle

Data flow graphs
Costs
Linear programming
37 Citations (Scopus)

Parallel Processing Architectures for Rank Order and Stack Filters

Lucke, L. E. & Parhi, K. K., May 1994, In : IEEE Transactions on Signal Processing. 42, 5, p. 1178-1189 12 p.

Research output: Contribution to journalArticle

Processing
Electric power utilization
Throughput
Electric potential
19 Citations (Scopus)

Pipelining of Lattice IIR Digital Filters

Chung, J. G. & Parhi, K. K., Jan 1 1994, In : IEEE Transactions on Signal Processing. 42, 4, p. 751-761 11 p.

Research output: Contribution to journalArticle

IIR filters
Digital filters
Transfer functions
Adaptive filtering
Poles
4 Citations (Scopus)

Sequential and Parallel Neural Network Vector Quantizers

Parhi, K. K., Wu, F. H. & Genesan, K., Jan 1 1994, In : IEEE Transactions on Computers. 43, 1, p. 104-109 6 p.

Research output: Contribution to journalArticle

Neural Networks
Neural networks
Codebook
Updating
Learning algorithms
1995
8 Citations (Scopus)

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

Adaptive filters
Numbering systems
Application specific integrated circuits
26 Citations (Scopus)

A Fast Radix-4 Division Algorithm and its Architecture

Srinivas, H. R. & Parhi, K. K., Jan 1 1995, In : IEEE Transactions on Computers. 44, 6, p. 826-831 6 p.

Research output: Contribution to journalArticle

Digit
Division
Remainder
Quotient
Partial
28 Citations (Scopus)

Determining the minimum iteration period of an algorithm

Ito, K. & Parhi, K. K., Dec 1 1995, In : Journal of VLSI Signal Processing. 11, 3, p. 229-244 16 p.

Research output: Contribution to journalArticle

Data flow graphs
Flow Graphs
Data Flow
Iteration
Redundancy
41 Citations (Scopus)

High-level algorithm and architecture transformations for DSP synthesis

Parhi, K. K., Jan 1 1995, In : Journal of VLSI Signal Processing. 9, 1-2, p. 121-143 23 p.

Research output: Contribution to journalArticle

Synthesis
Look-ahead
Digital signal processing
Distributivity
Pipelining
52 Citations (Scopus)
Digital signal processing
Scheduling
Data flow graphs
Resource allocation
11 Citations (Scopus)
Hardware
13 Citations (Scopus)

Low-power FIR digital filter architectures

Pearson, D. N. & Parhi, K. K., Jan 1 1995, In : Proceedings - IEEE International Symposium on Circuits and Systems. 1, p. 231-234 4 p.

Research output: Contribution to journalArticle

FIR filters
Digital filters
Hardware
Electric power utilization
Processing
23 Citations (Scopus)

Pipelined Adaptive DFE Architectures Using Relaxed Look-Ahead

Shanbhag, N. R. & Parhi, K. K., Jan 1 1995, In : IEEE Transactions on Signal Processing. 43, 6, p. 1368-1385 18 p.

Research output: Contribution to journalArticle

Decision feedback equalizers
Magnetic recording
Feedback
Hardware
Processing
8 Citations (Scopus)

Pipelined Lattice WDF Design for Wideband Filters

Chung, J. G., Kim, H. & Parhi, K. K., Jan 1 1995, In : IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing. 42, 9, p. 616-618 3 p.

Research output: Contribution to journalArticle

Wave filters
Digital filters
Electrocardiography
Signal processing
Hardware
13 Citations (Scopus)

Resource-constrained loop list scheduler for DSP algorithms

Wang, C. Y. & Parhi, K. K., Oct 1 1995, In : Journal of VLSI Signal Processing. 11, 1-2, p. 75-96 22 p.

Research output: Contribution to journalArticle

Digital signal processing
Scheduler
Signal Processing
Scheduling
Iteration
6 Citations (Scopus)

Scaled Normalized Lattice Digital Filter Structures

Chung, J. G. & Parhi, K. K., Jan 1 1995, In : IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing. 42, 4, p. 278-282 5 p.

Research output: Contribution to journalArticle

Digital filters
2 Citations (Scopus)

Synthesis and pipelining of ladder wave digital filters in digital domain

Chung, J. G. & Parhi, K. K., Jan 1 1995, In : Proceedings - IEEE International Symposium on Circuits and Systems. 1, p. 77-80 4 p.

Research output: Contribution to journalArticle

Ladders
Digital filters
Microwave filters
Wave filters
Hardware