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Research Output 1986 2019

Filter
Article
1998
1 Citation (Scopus)

Three-dimensional equalization for the 3-D QAM system with strength reduction

Shalash, A. F. & Parhi, K. K., Jan 1 1998, In : Proceedings - IEEE International Symposium on Circuits and Systems. 4, p. 453-456 4 p.

Research output: Contribution to journalArticle

Quadrature amplitude modulation
Degradation
1997
2 Citations (Scopus)
Counting
Synthesis
Costs
Integer Linear Programming
Converter
12 Citations (Scopus)
Electric power utilization
Binary trees
Heat sinks
19 Citations (Scopus)

Finite-precision error analysis of QRD-RLS and STAR-RLS adaptive filters

Raghunath, K. J. & Parhi, K. K., Dec 1 1997, In : IEEE Transactions on Signal Processing. 45, 5, p. 1193-1209 17 p.

Research output: Contribution to journalArticle

Adaptive filters
Error analysis
Fixed point arithmetic
Digital arithmetic
Systolic arrays
7 Citations (Scopus)

Generalized multiplication-free arithmetic codes

Fu, B. & Parhi, K. K., Dec 1 1997, In : IEEE Transactions on Communications. 45, 5, p. 497-501 5 p.

Research output: Contribution to journalArticle

High-performance VLSI signal and video processors

Parhi, K. K., Ackland, B. & Pirsch, P., Jan 1 1997, In : Proceedings - IEEE International Symposium on Circuits and Systems. p. 1-2 2 p.

Research output: Contribution to journalArticle

Image compression
Digital signal processing
Electric power utilization
54 Citations (Scopus)

Low-Area/Power Parallel FIR Digital Filter Implementations

Parker, D. A. & Parhi, K. K., Dec 1 1997, In : Journal of VLSI Signal Processing Systems for Signal, Image, and Video Technology. 17, 1, p. 75-92 18 p.

Research output: Contribution to journalArticle

Digital Filter
FIR filters
Impulse Response
Digital filters
Filter

Low-area dual basis divider over GF(2m)

Song, L. & Parhi, K. K., Jan 1 1997, In : ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. 1, p. 627-630 4 p.

Research output: Contribution to journalArticle

dividers
Hardware
hardware
Wiener Hopf equations
Jordan
4 Citations (Scopus)

Pipelining of cordic based IIR digital filters

Ma, J. P., Parhi, K. K. & Deprettere, E. F., Jan 1 1997, In : ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. 1, p. 643-646 4 p.

Research output: Contribution to journalArticle

IIR filters
digital filters
Digital filters
filters
very large scale integration
11 Citations (Scopus)

Radix 2 division with over-redundant quotient selection

Srinivas, H. R., Parhi, K. K. & Montalvo, L. A., Dec 1 1997, In : IEEE Transactions on Computers. 46, 1, p. 85-92 8 p.

Research output: Contribution to journalArticle

Digit
Division
Quotient
Adders
Remainder
4 Citations (Scopus)

STAR recursive least square lattice adaptive filters

Li, Y. & Parhi, K. K., Dec 1 1997, In : IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing. 44, 12, p. 1040-1054 15 p.

Research output: Contribution to journalArticle

Adaptive filters
Adaptive filtering
Mean square error
Topology
Computer simulation
49 Citations (Scopus)
Discrete wavelet transforms
Digital filters
Adders
Processing
Energy dissipation
1996
22 Citations (Scopus)
Amplitude modulation
Phase modulation
Equalizers
Transceivers
Hardware
7 Citations (Scopus)

Efficient standard basis Reed-Solomon encoder

Jain, S. K. & Parhi, K. K., Jan 1 1996, In : ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. 6, p. 3287-3290 4 p.

Research output: Contribution to journalArticle

Reed-Solomon codes
coders
Feedback
Hardware
multiplication
24 Citations (Scopus)

HEAT: Hierarchical Energy Analysis Tool

Satyanarayana, J. H. & Parhi, K. K., Jan 1 1996, In : Proceedings - Design Automation Conference. p. 9-14 6 p.

Research output: Contribution to journalArticle

Networks (circuits)
SPICE
Digital circuits
Markov processes
Transistors
Transistors
transistors
digital electronics
Networks (circuits)
Digital circuits
6 Citations (Scopus)
Digital signal processing
Signal Processing
Lower bound
Data storage equipment
Requirements
18 Citations (Scopus)

Pipelined RLS adaptive filtering using scaled tangent rotations (STAR)

Raghunath, K. J. & Parhi, K. K., Dec 1 1996, In : IEEE Transactions on Signal Processing. 44, 10, p. 2591-2604 14 p.

Research output: Contribution to journalArticle

Adaptive filtering
Systolic arrays
Hardware
Convergence of numerical methods
Energy dissipation

Radix-2 over-redundant digit set converters

Montalvo, L. A. & Parhi, K. K., Jan 1 1996, In : Proceedings - IEEE International Symposium on Circuits and Systems. 4, p. 81-84 4 p.

Research output: Contribution to journalArticle

Redundancy
5 Citations (Scopus)

Two-dimensional retiming with low memory requirements

Denk, T. C., Majumdar, M. & Parhi, K. K., Jan 1 1996, In : ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. 6, p. 3330-3333 4 p.

Research output: Contribution to journalArticle

Throughput
Data storage equipment
requirements
Data flow graphs
Memory architecture
4 Citations (Scopus)

Unified framework for characterizing retiming and scheduling solutions

Denk, T. C. & Parhi, K. K., Jan 1 1996, In : Proceedings - IEEE International Symposium on Circuits and Systems. 4, p. 568-571 4 p.

Research output: Contribution to journalArticle

Scheduling
Data flow graphs
Application specific integrated circuits
Networks (circuits)
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
8 Citations (Scopus)

Two VLSI design advances in arithmetic coding

Fu, B. & Parhi, K. K., Jan 1 1995, In : Proceedings - IEEE International Symposium on Circuits and Systems. 2, p. 1440-1443 4 p.

Research output: Contribution to journalArticle

Image coding
Clocks
Entropy
Hardware
Degradation
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., Jan 1 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., Jan 1 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
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., Jan 1 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)