If you made any changes in Pure, your changes will be visible here soon.

Research Output 1986 2019

Filter
Article
2004
2 Citations (Scopus)

On the better protection of short-frame turbo codes

Chi, Z., Wang, Z. & Parhi, K. K., Sep 1 2004, In : IEEE Transactions on Communications. 52, 9, p. 1435-1439 5 p.

Research output: Contribution to journalArticle

Turbo codes
Trellis codes
Iterative decoding
Redundancy
Decoding
17 Citations (Scopus)

On The Performance/Complexity Tradeoff in Block Turbo Decoder Design

Chi, Z., Song, L. & Parhi, K. K., Feb 1 2004, In : IEEE Transactions on Communications. 52, 2, p. 173-175 3 p.

Research output: Contribution to journalArticle

VLSI circuits
Decoding
123 Citations (Scopus)

Overlapped message passing for quasi-cyclic low-density parity check codes

Chen, Y. & Parhi, K. K., Jun 1 2004, In : IEEE Transactions on Circuits and Systems I: Regular Papers. 51, 6, p. 1106-1113 8 p.

Research output: Contribution to journalArticle

Message passing
Decoding
Throughput
Data storage equipment
Scheduling algorithms

Parallel design for parallel decision feedback decoders for 10GBASE-T

Gu, Y. & Parhi, K. K., Dec 1 2004, In : Midwest Symposium on Circuits and Systems. 2

Research output: Contribution to journalArticle

Feedback
Ethernet
Trellis codes
Pulse amplitude modulation
Decoding
27 Citations (Scopus)

Parallel turbo decoding

Zhang, Y. & Parhi, K. K., Sep 7 2004, In : Proceedings - IEEE International Symposium on Circuits and Systems. 2

Research output: Contribution to journalArticle

Turbo codes
Decoding
Parallel architectures
7 Citations (Scopus)

Pipelined CORDIC-based state-space orthogonal recursive digital filters using matrix look-ahead

Ma, J. & Parhi, K. K., Jul 1 2004, In : IEEE Transactions on Signal Processing. 52, 7, p. 2102-2119 18 p.

Research output: Contribution to journalArticle

Digital computers
Digital filters
Topology
Telephone systems
IIR filters
7 Citations (Scopus)
Decision feedback equalizers
Throughput
Pipelines
high speed

Quantum convolutional codes design and their encoder architectures

Kong, J. J. & Parhi, K. K., Dec 1 2004, In : Conference Record - Asilomar Conference on Signals, Systems and Computers. 1, p. 1131-1135 5 p.

Research output: Contribution to journalArticle

Convolutional codes
Shift registers
Data storage equipment
9 Citations (Scopus)

Reduced complexity sphere decoding and application to interfering IEEE 802.15.3a piconets

Tang, J., Tewfik, A. H. & Parhi, K. K., Aug 31 2004, In : IEEE International Conference on Communications. 5, p. 2864-2868 5 p.

Research output: Contribution to journalArticle

Decoding
Maximum likelihood
Personal communication systems
Bit error rate
Signal to noise ratio
56 Citations (Scopus)

Small area parallel chien search architectures for long BCH codes

Chen, Y. & Parhi, K. K., May 1 2004, In : IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 12, 5, p. 545-549 5 p.

Research output: Contribution to journalArticle

Hardware
2005
42 Citations (Scopus)

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

Systolic arrays
Discrete cosine transforms
Convolution
VLSI circuits
38 Citations (Scopus)
Decision feedback equalizers
Pipelines
Throughput
30 Citations (Scopus)

Fast factorization architecture in soft-decision Reed-Solomon decoding

Zhang, X. & Parhi, K. K., Apr 1 2005, In : IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 13, 4, p. 413-426 14 p.

Research output: Contribution to journalArticle

Factorization
Reed-Solomon codes
Decoding
Communication systems
Computer systems
39 Citations (Scopus)

High-speed architectures for parallel long BCH encoders

Zhang, X. & Parhi, K. K., Jul 1 2005, In : IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 13, 7, p. 872-877 6 p.

Research output: Contribution to journalArticle

Codes (standards)
Digital video broadcasting (DVB)
Reed-Solomon codes
Shift registers
Optical communication
2 Citations (Scopus)
Parity
Decoding
Hamming Code
Coding Gain
Memory Management
3 Citations (Scopus)

VLSI architectures for stereoscopic video disparity matching and object extraction

Lin, J. H. & Parhi, K. K., Dec 1 2005, In : Proceedings - IEEE International Symposium on Circuits and Systems. p. 2373-2376 4 p., 1465102.

Research output: Contribution to journalArticle

Computer vision
Computational complexity
Color
Hardware
2006
2 Citations (Scopus)
Discrete Fourier transform
Discrete Fourier transforms
Design for testability
Hardware
Transform
24 Citations (Scopus)

Hardware efficient fast DCT based on novel cyclic convolution structures

Cheng, C. & Parhi, K. K., Nov 1 2006, In : IEEE Transactions on Signal Processing. 54, 11, p. 4419-4434 16 p.

Research output: Contribution to journalArticle

Discrete cosine transforms
Convolution
Hardware
Systolic arrays
VLSI circuits
44 Citations (Scopus)

High-Speed Parallel CRC Implementation Based on Unfolding, Pipelining, and Retiming

Cheng, C. & Parhi, K. K., Jan 1 2006, In : IEEE Transactions on Circuits and Systems II: Express Briefs. 53, 10, p. 1017-1021 5 p.

Research output: Contribution to journalArticle

Redundancy
Polynomials
Hardware
Networks (circuits)
Costs
Ethernet
Copper
Modulation
Trellis codes
Pulse amplitude modulation
Grid
Power spectrum
Transition Probability
Power Spectrum
Electric power utilization
72 Citations (Scopus)

On the Optimum Constructions of Composite Field for the AES Algorithm

Zhang, X. & Parhi, K. K., Jan 1 2006, In : IEEE Transactions on Circuits and Systems II: Express Briefs. 53, 10, p. 1153-1157 5 p.

Research output: Contribution to journalArticle

Cryptography
Composite materials
Polynomials
Computer hardware
11 Citations (Scopus)

Parallelization of context-based adaptive binary arithmetic coders

Lin, J. H. & Parhi, K. K., Oct 1 2006, In : IEEE Transactions on Signal Processing. 54, 10, p. 3702-3711 10 p.

Research output: Contribution to journalArticle

Table lookup
Image compression
Decoding
Throughput
Hardware
2007
9 Citations (Scopus)

Design of a sample-rate converter from CD to DAT using fractional delay allpass filter

Cho, K. J., Chung, J. G., Park, J. S., Kim, B. K. & Parhi, K. K., Jan 1 2007, In : IEEE Transactions on Circuits and Systems II: Express Briefs. 54, 1, p. 19-23 5 p.

Research output: Contribution to journalArticle

Sampling
IIR filters
Impulse response
Tapes
Signal to noise ratio
13 Citations (Scopus)
Parallel architectures
Decoding
Hardware
Electric power utilization
Throughput
14 Citations (Scopus)

High-speed architecture design of Tomlinson-Harashima precoders

Gu, Y. & Parhi, K. K., Sep 1 2007, In : IEEE Transactions on Circuits and Systems I: Regular Papers. 54, 9, p. 1929-1937 9 p.

Research output: Contribution to journalArticle

Decision feedback equalizers
IIR filters
Pipelines
Nonlinear feedback
Processing
52 Citations (Scopus)

High-Throughput VLSI Architecture for FFT Computation

Cheng, C. & Parhi, K. K., Jan 1 2007, In : IEEE Transactions on Circuits and Systems II: Express Briefs. 54, 10, p. 863-867 5 p.

Research output: Contribution to journalArticle

Fast Fourier transforms
Throughput
Hardware
Electric commutators
Costs
24 Citations (Scopus)

Low-cost fast VLSI algorithm for discrete fourier transform

Cheng, C. & Parhi, K. K., Apr 1 2007, In : IEEE Transactions on Circuits and Systems I: Regular Papers. 54, 4, p. 791-806 16 p.

Research output: Contribution to journalArticle

Discrete Fourier transforms
Hardware
Costs
Convolution
Processing
40 Citations (Scopus)

Low-cost parallel FIR filter structures with 2-stage parallelism

Cheng, C. & Parhi, K. K., Feb 1 2007, In : IEEE Transactions on Circuits and Systems I: Regular Papers. 54, 2, p. 280-290 11 p.

Research output: Contribution to journalArticle

FIR filters
Costs
Impulse response
Hardware

Parallel architecture of list sphere decoders

Zhang, Y. & Parhi, K. K., Sep 27 2007, In : Proceedings - IEEE International Symposium on Circuits and Systems. p. 2096-2099 4 p., 4253083.

Research output: Contribution to journalArticle

Parallel architectures
Maximum likelihood
Decoding
Communication systems
Processing
8 Citations (Scopus)

Performance of quantized min-sum decoding algorithms for irregular LDPC codes

Oh, D. & Parhi, K. K., Sep 27 2007, In : Proceedings - IEEE International Symposium on Circuits and Systems. p. 2758-2761 4 p., 4253249.

Research output: Contribution to journalArticle

Decoding
Signal to noise ratio
Hardware
Computer simulation

Pipelined parallel decision-feedback decoders for high-speed ethernet over copper

Gu, Y. & Parhi, K. K., Feb 1 2007, In : IEEE Transactions on Signal Processing. 55, 2, p. 707-715 9 p.

Research output: Contribution to journalArticle

Ethernet
Copper
Feedback
Hardware
Decoding
2008
3 Citations (Scopus)

Design of parallel Tomlinson-Harashima precoders

Gu, Y. & Parhi, K. K., May 1 2008, In : IEEE Transactions on Circuits and Systems II: Express Briefs. 55, 5, p. 447-451 5 p.

Research output: Contribution to journalArticle

Decision feedback equalizers
IIR filters
Nonlinear feedback
Parallel architectures
Ethernet
11 Citations (Scopus)

Hardware Efficient Low-Latency Architecture for High Throughput Rate Viterbi Decoders

Cheng, C. & Parhi, K. K., Jan 1 2008, In : IEEE Transactions on Circuits and Systems II: Express Briefs. 55, 12, p. 1254-1258 5 p.

Research output: Contribution to journalArticle

Throughput
Hardware
Costs
61 Citations (Scopus)

High-speed VLSI implementation of 2-D discrete wavelet transform

Cheng, C. & Parhi, K. K., Jan 1 2008, In : IEEE Transactions on Signal Processing. 56, 1, p. 393-403 11 p.

Research output: Contribution to journalArticle

Discrete wavelet transforms
Hardware
FIR filters
Costs
Throughput
3 Citations (Scopus)

Low-complexity echo and NEXT cancellers for high-speed ethernet transceivers

Chen, J., Gu, Y. & Parhi, K. K., Nov 24 2008, In : IEEE Transactions on Circuits and Systems I: Regular Papers. 55, 9, p. 2827-2840 14 p.

Research output: Contribution to journalArticle

Ethernet
Transceivers
Pulse amplitude modulation
Adaptive filters
Crosstalk
2009
14 Citations (Scopus)

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

Ethernet
ROM
Transceivers
Cables
Electric power utilization
75 Citations (Scopus)

A pipelined FFT architecture for real-valued signals

Garrido, M., Parhi, K. K. & Grajal, J., Jan 1 2009, In : IEEE Transactions on Circuits and Systems I: Regular Papers. 56, 12, p. 2634-2643 10 p.

Research output: Contribution to journalArticle

Fast Fourier transforms
Hardware
Throughput
Decomposition
Geometry
3 Citations (Scopus)

Low complexity decoder architecture for low-density parity-check codes

Oh, D. & Parhi, K. K., Sep 1 2009, In : Journal of Signal Processing Systems. 56, 2-3, p. 217-228 12 p.

Research output: Contribution to journalArticle

Low-density Parity-check (LDPC) Codes
Low Complexity
Decoding
Data storage equipment
Quasi-cyclic Codes
7 Citations (Scopus)

Low-latency low-complexity architectures for viterbi decoders

Liu, R. & Parhi, K. K., Dec 1 2009, In : IEEE Transactions on Circuits and Systems I: Regular Papers. 56, 10, p. 2315-2324 10 p., 4738418.

Research output: Contribution to journalArticle

Throughput
Costs
13 Citations (Scopus)

Novel FEXT cancellation and equalization for high speed ethernet transmission

Chen, J., Gu, Y. & Parhi, K. K., Jul 20 2009, In : IEEE Transactions on Circuits and Systems I: Regular Papers. 56, 6, p. 1272-1285 14 p.

Research output: Contribution to journalArticle

Ethernet
Crosstalk
Transceivers
Signal to noise ratio
Copper
9 Citations (Scopus)

Probabilistic spherical detection and VLSI implementation for multiple-antenna systems

Park, C. S., Parhi, K. K. & Park, S. C., Apr 6 2009, In : IEEE Transactions on Circuits and Systems I: Regular Papers. 56, 3, p. 685-698 14 p.

Research output: Contribution to journalArticle

Antennas
Maximum likelihood
Hardware
19 Citations (Scopus)

Pulsed-OFDM modulation for ultrawideband communications

Saberinia, E., Tang, J., Tewfik, A. H. & Parhi, K. K., Mar 9 2009, In : IEEE Transactions on Vehicular Technology. 58, 2, p. 720-726 7 p.

Research output: Contribution to journalArticle

Orthogonal Frequency Division multiplexing (OFDM)
Ultra-wideband (UWB)
Orthogonal frequency division multiplexing
Modulation
Communication
33 Citations (Scopus)
Electroencephalography
Support vector machines
Seizures
Costs and Cost Analysis
Equipment and Supplies
2010
42 Citations (Scopus)

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

Digital signal processing
Error analysis
Signal processing
Electric potential
Energy conservation
11 Citations (Scopus)

Fast reconfigurable elliptic curve cryptography acceleration for GF(2 m) on 32 bit processors

Cohen, A. E. & Parhi, K. K., Jul 1 2010, In : Journal of Signal Processing Systems. 60, 1, p. 31-45 15 p.

Research output: Contribution to journalArticle

Cryptography
Elliptic Curves
Multiplication
Long multiplication
Scalar
33 Citations (Scopus)

Low-complexity switch network for reconfigurable LDPC decoders

Oh, D. & Parhi, K. K., Jan 1 2010, In : IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 18, 1, p. 85-94 10 p., 4806138.

Research output: Contribution to journalArticle

Switches
Table lookup
Hardware
Communication systems
2011
6 Citations (Scopus)
Seizures
Computational complexity
Databases
Sensitivity and Specificity
Equipment and Supplies
11 Citations (Scopus)

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

Cryptography
Particle accelerators
Virtual private networks
Systolic arrays
Textbooks