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Research Output 1986 2019

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Article
1999
41 Citations (Scopus)

Multidimensional carrierless AM/PM systems for digital subscriber loops

Shalash, A. F. & Parhi, K. K., Dec 1 1999, In : IEEE Transactions on Communications. 47, 11, p. 1655-1667 13 p.

Research output: Contribution to journalArticle

Subscriber loops
Amplitude modulation
Phase modulation
Throughput
Intersymbol interference
Frequency division multiple access
Time division multiple access
Quadratic programming
Quadrature amplitude modulation
Equalizers

Orthogonality Division multiple access LTI transmit filters for ISI-channels

Shalash, A. F. & Parhi, K. K., Dec 1 1999, In : IEEE International Conference on Communications. 1, p. 246-250 5 p.

Research output: Contribution to journalArticle

Subscriber loops
Quadratic programming
Quadrature amplitude modulation
FIR filters
Topology
2 Citations (Scopus)

Radix 2 shared division/square root algorithm and its VLSI architecture

Srinivas, H. R. & Parhi, K. K., Jan 1 1999, In : Journal of VLSI Signal Processing Systems for Signal, Image, and Video Technology. 21, 1, p. 37-60 24 p.

Research output: Contribution to journalArticle

VLSI Architecture
Digit
Square root
Division
Quotient
19 Citations (Scopus)

Synthesis of low power CMOS VLSI circuits using dual supply voltages

Sundararajan, V. & Parhi, K. K., Jan 1 1999, In : Proceedings - Design Automation Conference. p. 72-75 4 p.

Research output: Contribution to journalArticle

VLSI circuits
Electric potential
Electric power utilization
Degradation
Combinatorial circuits
7 Citations (Scopus)

Two-dimensional retiming

Denk, T. C. & Parhi, K. K., Jan 1 1999, In : IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 7, 2, p. 198-211 14 p.

Research output: Contribution to journalArticle

Linear programming
Networks (circuits)
Sand
Polynomials
Data flow graphs
9 Citations (Scopus)
Public key cryptography
Iterative methods
1998
110 Citations (Scopus)

Efficient semisystolic architectures for finite-field arithmetic

Jain, S. K., Song, L. & Parhi, K. K., Dec 1 1998, In : IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 6, 1, p. 101-113 13 p.

Research output: Contribution to journalArticle

Systolic arrays
Cryptography
Hardware
24 Citations (Scopus)
Digital signal processing
Scheduling
Data flow graphs
Elliptic filters
Digital filters

Guest editors' introduction

Parhi, K. K. & Taylor, V., Dec 1 1998, In : Journal of VLSI Signal Processing Systems for Signal, Image, and Video Technology. 19, 2, 1 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)
Digital signal processing
Signal Processing
Scheduling
Heuristics
Synthesis
3 Citations (Scopus)
Adaptive filtering
36 Citations (Scopus)

ILP-based cost-optimal DSP synthesis with module selection and data format conversion

Ito, K., Lucke, L. E. & Parhi, K. K., Dec 1 1998, In : IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 6, 4, p. 582-594 13 p.

Research output: Contribution to journalArticle

Data flow graphs
Linear programming
Costs
140 Citations (Scopus)

Low-Energy Digit-Serial/Parallel Finite Field Multipliers

Song, L. & Parhi, K. K., Dec 1 1998, In : Journal of VLSI Signal Processing Systems for Signal, Image, and Video Technology. 19, 2, p. 149-166 18 p.

Research output: Contribution to journalArticle

Parallel architectures
Digit
Multiplier
Galois field
Parallel Architectures
3 Citations (Scopus)

Low-energy programmable finite field data path architectures

Song, L., Parhi, K. K., Kuroda, I. & Nishitani, T., Jan 1 1998, In : Proceedings - IEEE International Symposium on Circuits and Systems. 2, p. 406-409 4 p.

Research output: Contribution to journalArticle

Polynomials
Systolic arrays
Digital signal processors
Hardware
33 Citations (Scopus)

Low-power FIR digital filters using residue arithmetic

Freking, W. L. & Parhi, K. K., Jan 1 1998, In : Conference Record of the Asilomar Conference on Signals, Systems and Computers. 1, p. 739-743 5 p.

Research output: Contribution to journalArticle

FIR filters
Digital filters
Electric power utilization
Electric potential
4 Citations (Scopus)

New Svoboda-Tung division

Montalvo, L. A., Parhi, K. K. & Guyot, A., Dec 1 1998, In : IEEE Transactions on Computers. 47, 9, p. 1014-1020 7 p.

Research output: Contribution to journalArticle

Division
Digit
Quotient
Signed
Divisor
10 Citations (Scopus)

Performance tradeoffs in digit-serial DSP systems

Suzuki, H., Chang, Y. N. & Parhi, K. K., Dec 1 1998, In : Conference Record of the Asilomar Conference on Signals, Systems and Computers. 2, p. 1225-1229 5 p.

Research output: Contribution to journalArticle

Adders
Electric power utilization
Feedback
Silicon
1 Citation (Scopus)

Pipelined implementation of cordic based QRD-MVDR adaptive beamforming

Ma, J., Parhi, K. K. & Deprettere, E. F., Dec 1 1998, In : International Conference on Signal Processing Proceedings, ICSP. 1, p. 514-517 4 p.

Research output: Contribution to journalArticle

Beamforming
Antennas
13 Citations (Scopus)
Flow graphs
Discrete cosine transforms
Electric power utilization
Image compression
Schematic diagrams
4 Citations (Scopus)
Communication
Electric power utilization
FIR filters
Adaptive filters
Computational complexity
5 Citations (Scopus)

Synthesis of folded multi-dimensional DSP systems

Sundararajan, V. & Parhi, K. K., Jan 1 1998, In : Proceedings - IEEE International Symposium on Circuits and Systems. 2, p. 433-436 4 p.

Research output: Contribution to journalArticle

Data flow graphs
IIR filters
Hardware
Networks (circuits)
23 Citations (Scopus)

Synthesis of folded pipelined architectures for multirate DSP algorithms

Denk, T. C. & Parhi, K. K., Dec 1 1998, In : IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 6, 4, p. 595-607 13 p.

Research output: Contribution to journalArticle

Data flow graphs
Signal analysis
Digital signal processing
Wavelet transforms
Clocks
25 Citations (Scopus)

Systematic design of high-speed and low-power digit-serial multipliers

Chang, Y. N., Satyanarayana, J. H. & Parhi, K. K., Dec 1 1998, In : IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing. 45, 12, p. 1585-1596 12 p.

Research output: Contribution to journalArticle

Electric power utilization
Digital signal processing
Feedback
Sampling
Electric potential
8 Citations (Scopus)

Theoretical estimation of power consumption in binary adders

Freking, R. A. & Parhi, K. K., Jan 1 1998, In : Proceedings - IEEE International Symposium on Circuits and Systems. 2, p. 453-457 5 p.

Research output: Contribution to journalArticle

Adders
Electric power utilization
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
53 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
1 Citation (Scopus)

Low-noise implementation technique for pipelined filters with crowded poles

Kim, H., Chung, J. G. & Parhi, K. K., Jan 1 1997, In : Proceedings - IEEE International Symposium on Circuits and Systems. 4, p. 2196-2199 4 p.

Research output: Contribution to journalArticle

Poles
Hardware

Low-power digital VLSI approaches

Parhi, K. K., Jan 1 1997, In : Proceedings - IEEE International Symposium on Circuits and Systems. p. 3-22 20 p.

Research output: Contribution to journalArticle

Electric power utilization
Processing
9 Citations (Scopus)

Low-power digit-serial multipliers

Chang, Y. N., Satyanarayana, J. H. & Parhi, K. K., Jan 1 1997, In : Proceedings - IEEE International Symposium on Circuits and Systems. 3, p. 2164-2167 4 p.

Research output: Contribution to journalArticle

Electric power utilization
Digital signal processing
Sampling
Feedback
Electric potential
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
3 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
7 Citations (Scopus)
Asymmetric digital subscriber lines (ADSL)
Cables
Throughput
Modulation
Degradation
49 Citations (Scopus)
Discrete wavelet transforms
Digital filters
Adders
Processing
Energy dissipation
1996
22 Citations (Scopus)
Amplitude modulation
Phase modulation
Equalizers
Transceivers
Hardware
1 Citation (Scopus)

Design of high-performance DSP systems

Parhi, K. K. & Catthoor, F., Jan 1 1996, In : Proceedings - IEEE International Symposium on Circuits and Systems. p. 447-507 61 p.

Research output: Contribution to journalArticle

Digital filters
Systems analysis
Scheduling
Data storage equipment
Electric potential
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
12 Citations (Scopus)

Loop-list scheduling for heterogeneous functional units

Chang, Y. N., Wang, C. Y. & Parhi, K. K., Jan 1 1996, In : Proceedings of the IEEE Great Lakes Symposium on VLSI. p. 2-7 6 p.

Research output: Contribution to journalArticle

Scheduling
Linear programming
Digital signal processing
Costs
Experiments
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