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2018
Integrated circuits
Networks (circuits)
Ethernet
Fast Fourier transforms
Hardware
2017

A data remanence based approach to generate 100% stable keys from an SRAM physical unclonable function

Liu, M., Zhou, C., Tang, Q., Parhi, K. K. & Kim, C. H. Aug 11 2017 ISLPED 2017 - IEEE/ACM International Symposium on Low Power Electronics and Design. Institute of Electrical and Electronics Engineers Inc., 8009192

Research output: ResearchConference contribution

Remanence
Static random access storage
Hardware security
Aging of materials
Networks (circuits)

A DRAM based physical unclonable function capable of generating >1032 Challenge Response Pairs per 1Kbit array for secure chip authentication

Tang, Q., Zhou, C., Choi, W., Kang, G., Park, J., Parhi, K. K. & Kim, C. H. Jul 26 2017 38th Annual Custom Integrated Circuits Conference: A Showcase for Integrated Circuit Design in Silicon Hills, CICC 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2017-April, 7993610

Research output: ResearchConference contribution

Dynamic random access storage
Authentication
Hardware security
Electric potential
Data storage equipment

Analysis of stochastic logic circuits in unipolar, bipolar and hybrid formats

Parhi, K. K. Sep 25 2017 IEEE International Symposium on Circuits and Systems: From Dreams to Innovation, ISCAS 2017 - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., 8050568

Research output: ResearchConference contribution

Logic circuits
Fault tolerance
Polynomials
Networks (circuits)

An entropy test for determining whether a MUX PUF is linear or nonlinear

Koyily, A., Zhou, C., Kim, C. H. & Parhi, K. K. Sep 25 2017 IEEE International Symposium on Circuits and Systems: From Dreams to Innovation, ISCAS 2017 - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., 8050670

Research output: ResearchConference contribution

Entropy

A Serial Commutator Fast Fourier Transform Architecture for Real-Valued Signals

Garrido, M., Unnikrishnan, N. K. & Parhi, K. K. Sep 16 2017 (Accepted/In press) In : IEEE Transactions on Circuits and Systems II: Express Briefs.

Research output: Research - peer-reviewArticle

Electric commutators
Fast Fourier transforms
Hardware
Adders
Electronic data interchange

Canonic Composite Length Real-Valued FFT

Lao, Y. & Parhi, K. K. Oct 23 2017 (Accepted/In press) In : Journal of Signal Processing Systems. p. 1-14 14 p.

Research output: Research - peer-reviewArticle

Odd
Composite
Fast Fourier transforms
Composite materials
Fast Fourier transform

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: Research - peer-reviewArticle

Flow graphs
Fast Fourier transforms
Redundancy
Composite materials
2 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: Research - peer-reviewArticle

Chemical reactions
Polynomials
Molecular Computers
DNA
Molecules
1 Citations

Computing hyperbolic tangent and sigmoid functions using stochastic logic

Liu, Y. & Parhi, K. K. Mar 1 2017 Conference Record of the 50th Asilomar Conference on Signals, Systems and Computers, ACSSC 2016. IEEE Computer Society, p. 1580-1585 6 p. 7869645

Research output: ResearchConference contribution

Learning systems
Logic gates
Flip flop circuits
Neural networks

Computing polynomials using unipolar stochastic logic

Liu, Y. & Parhi, K. K. Apr 1 2017 In : ACM Journal on Emerging Technologies in Computing Systems. 13, 3, 42

Research output: Research - peer-reviewArticle

Polynomials
Factorization
Hardware
Shift registers
Logic gates

Computing polynomials with positive coefficients using stochastic logic by double-NAND expansion

Salehi, S. A., Liu, Y., Riedel, M. D. & Parhi, K. K. May 10 2017 GLSVLSI 2017 - Proceedings of the Great Lakes Symposium on VLSI 2017. Association for Computing Machinery, Vol. Part F127756, p. 471-474 4 p.

Research output: ResearchConference contribution

Polynomials
Finite automata
Factorization
Hardware
1 Citations

Extraction of common task signals and spatial maps from group fMRI using a PARAFAC-based tensor decomposition technique

Sen, B. & Parhi, K. K. Jun 16 2017 2017 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 1113-1117 5 p. 7952329

Research output: ResearchConference contribution

Factor analysis
Magnetic resonance
Functional groups
Tensors
Decomposition

FPGA implementation and comparison of AES-GCM and Deoxys authenticated encryption schemes

Koteshwara, S., Das, A. & Parhi, K. K. Sep 25 2017 IEEE International Symposium on Circuits and Systems: From Dreams to Innovation, ISCAS 2017 - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., 8050315

Research output: ResearchConference contribution

Cryptography
Field programmable gate arrays (FPGA)
Radio frequency identification (RFID)
Sensor networks
Data storage equipment
1 Citations
Optical tomography
Fluids
Pigments
Cost functions
Membranes

Fully-automated segmentation of fluid regions in exudative age-related macular degeneration subjects: Kernel graph cut in neutrosophic domain

Rashno, A., Nazari, B., Koozekanani, D. D., Drayna, P. M., Sadri, S., Rabbani, H. & Parhi, K. K. Oct 1 2017 In : PLoS ONE. 12, 10, e0186949

Research output: Research - peer-reviewArticle

seeds
methodology
macular degeneration
fluids
Fluids
1 Citations

Hierarchical functional obfuscation of integratec circuits using a mode-based approach

Koteshwara, S., Kim, C. H. & Parhi, K. K. Sep 25 2017 IEEE International Symposium on Circuits and Systems: From Dreams to Innovation, ISCAS 2017 - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., 8050319

Research output: ResearchConference contribution

Networks (circuits)
Intellectual property
Reverse engineering
Convolution
Fast Fourier transforms

Linear-Phase Lattice FIR Digital Filter Architectures Using Stochastic Logic

Liu, Y. & Parhi, K. K. Jan 25 2017 (Accepted/In press) In : Journal of Signal Processing Systems. p. 1-13 13 p.

Research output: Research - peer-reviewArticle

FIR Filter
Digital Filter
Logic
Architecture
FIR filters
3 Citations

LLR-Based Successive-Cancellation List Decoder for Polar Codes with Multibit Decision

Yuan, B. & Parhi, K. K. Jan 1 2017 In : IEEE Transactions on Circuits and Systems II: Express Briefs. 64, 1, p. 21-25 5 p., 7440823

Research output: Research - peer-reviewArticle

Decoding
Hardware
Sorting
Silicon

Predicting hard and soft-responses and identifying stable challenges of MUX PUFs using ANNs

Avvaru, S. V. S., Zhou, C., Kim, C. H. & Parhi, K. K. Sep 27 2017 2017 IEEE 60th International Midwest Symposium on Circuits and Systems, MWSCAS 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2017-August, p. 934-937 4 p. 8053078

Research output: ResearchConference contribution

Hardware security
Neural networks
Networks (circuits)

Reliable PUF-Based Local Authentication With Self-Correction

Lao, Y., Yuan, B., Kim, C. H. & Parhi, K. K. Feb 1 2017 In : IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems. 36, 2, p. 201-213 13 p., 7470631

Research output: Research - peer-reviewArticle

Authentication
Hardware security
Finite automata
Integrated circuits
Foundries

Secure and Reliable XOR Arbiter PUF Design: An Experimental Study based on 1 Trillion Challenge Response Pair Measurements

Zhou, C., Parhi, K. K. & Kim, C. H. Jun 18 2017 Proceedings of the 54th Annual Design Automation Conference 2017, DAC 2017. Institute of Electrical and Electronics Engineers Inc., Vol. Part 128280, 10

Research output: ResearchConference contribution

Experimental Study
Chip
Hardware
Output
Design

Seizure prediction using long-term fragmented intracranial canine and human EEG recordings

Zhang, Z. & Parhi, K. K. Mar 1 2017 Conference Record of the 50th Asilomar Conference on Signals, Systems and Computers, ACSSC 2016. IEEE Computer Society, p. 361-365 5 p. 7869060

Research output: ResearchConference contribution

Adaptive boosting
Electroencephalography
Neural networks
Electrodes
Kalman filters
Polynomials
Networks (circuits)

Synthesis of correlated bit streams for stochastic computing

Liu, Y., Parhi, M., Riedel, M. D. & Parhi, K. K. Mar 1 2017 Conference Record of the 50th Asilomar Conference on Signals, Systems and Computers, ACSSC 2016. IEEE Computer Society, p. 167-174 8 p. 7869017

Research output: ResearchConference contribution

Shift registers
Probability density function
Feedback
Networks (circuits)
Logic gates

Takao Nishitani: An Outstanding Researcher, Technical Leader, and Mentor

Parhi, K. K. Mar 1 2017 IEEE Solid-State Circuits Magazine, 9, 2, p. 35-37 3 p.

Research output: ResearchArticle

Digital signal processors
Research laboratories
Signal processing
Networks (circuits)

VLSI architectures for the restricted boltzmann machine

Yuan, B. & Parhi, K. K. May 1 2017 In : ACM Journal on Emerging Technologies in Computing Systems. 13, 3, 35

Research output: Research - peer-reviewArticle

Neural networks
Hardware
Program processors
Graphics processing unit
Machine design
2016

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

Xu, T., Stephane, M. & Parhi, K. K. Nov 1 2016 In : IEEE Transactions on Neural Systems and Rehabilitation Engineering. 24, 11, p. 1148-1158 11 p., 7448911

Research output: Research - peer-reviewArticle

Word Processing
Magnetoencephalography
Schizophrenia
Power (Psychology)
Word processing
6 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: Research - peer-reviewArticle

IIR filters
Digital filters
Feedback
Hardware
Logic gates
3 Citations

Architectures for stochastic normalized and modified lattice IIR filters

Liu, Y. & Parhi, K. K. Feb 26 2016 Conference Record of the 49th Asilomar Conference on Signals, Systems and Computers, ACSSC 2015. IEEE Computer Society, Vol. 2016-February, p. 1351-1358 8 p. 7421363

Research output: ResearchConference contribution

IIR filters
Digital filters
Hardware
Logic gates
Fault tolerance
2 Citations

Artery/vein classification of retinal blood vessels using feature selection

Vijayakumar, V., Koozekanani, D. D., White, R., Kohler, J., Roychowdhury, S. & Parhi, K. K. Oct 13 2016 2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2016. Institute of Electrical and Electronics Engineers Inc., Vol. 2016-October, p. 1320-1323 4 p. 7590950

Research output: ResearchConference contribution

Retinal Vessels
Veins
Arteries
Datasets
Blood vessels
5 Citations

Automated detection of neovascularization for proliferative diabetic retinopathy screening

Roychowdhury, S., Koozekanani, D. D. & Parhi, K. K. Oct 13 2016 2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2016. Institute of Electrical and Electronics Engineers Inc., Vol. 2016-October, p. 1300-1303 4 p. 7590945

Research output: ResearchConference contribution

Diabetic Retinopathy
Blood vessels
Optics
Screening
Optic Disk
Detectors
Statistical methods
Jitter
Networks (circuits)
Costs
3 Citations

Belief propagation decoding of polar codes using stochastic computing

Yuan, B. & Parhi, K. K. Jul 29 2016 ISCAS 2016 - IEEE International Symposium on Circuits and Systems. Institute of Electrical and Electronics Engineers Inc., Vol. 2016-July, p. 157-160 4 p. 7527194

Research output: ResearchConference contribution

Decoding
Electric power utilization
Hardware
Silicon
Costs
1 Citations

Canonic real-valued radix-2n FFT computations

Lao, Y. & Parhi, K. K. Feb 26 2016 Conference Record of the 49th Asilomar Conference on Signals, Systems and Computers, ACSSC 2015. IEEE Computer Society, Vol. 2016-February, p. 441-446 6 p. 7421166

Research output: ResearchConference contribution

Fast Fourier transforms
Digital signal processing
Factorization
Redundancy
Costs
1 Citations

Classification of obsessive-compulsive disorder from resting-state fMRI

Sen, B., Bernstein, G. A., Xu, T., Mueller, B. A., Schreiner, M. W., Cullen, K. R. & Parhi, K. K. Oct 13 2016 2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2016. Institute of Electrical and Electronics Engineers Inc., Vol. 2016-October, p. 3606-3609 4 p. 7591508

Research output: ResearchConference contribution

Frequency bands
Magnetic Resonance Imaging
Obsessive-Compulsive Disorder
Biomarkers
Magnetic resonance
4 Citations

Computing complex functions using factorization in unipolar stochastic logic

Liu, Y. & Parhi, K. K. May 18 2016 GLSVLSI 2016 - Proceedings of the 2016 ACM Great Lakes Symposium on VLSI. Association for Computing Machinery, Vol. 18-20-May-2016, p. 109-112 4 p.

Research output: ResearchConference contribution

Factorization
Polynomials
Hardware
Logic gates
Cost functions

Computing polynomials by chemical reaction networks

Salehi, S. A., Parhi, K. K. & Riedel, M. D. Jan 1 2016 2016 IEEE Global Communications Conference, GLOBECOM 2016 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 7841678

Research output: ResearchConference contribution

Chemical reactions
Polynomials
Molecules
DNA
2 Citations

Computing RBF kernel for SVM classification using stochastic logic

Liu, Y. & Parhi, K. K. Dec 9 2016 Proceedings - IEEE International Workshop on Signal Processing Systems, SiPS 2016. Institute of Electrical and Electronics Engineers Inc., p. 327-332 6 p. 7780118

Research output: ResearchConference contribution

Radial Functions
Basis Functions
Support Vector Machine
Logic
kernel
1 Citations

Data-canonic real FFT flow-graphs for composite lengths

Lao, Y. & Parhi, K. K. Dec 9 2016 Proceedings - IEEE International Workshop on Signal Processing Systems, SiPS 2016. Institute of Electrical and Electronics Engineers Inc., p. 189-194 6 p. 7780095

Research output: ResearchConference contribution

Flow Graphs
Composite
Flow graphs
Fast Fourier transforms
Composite materials
5 Citations

Estimating delay differences of arbiter PUFs using silicon data

Avvaru, S. V. S., Zhou, C., Satapathy, S., Lao, Y., Kim, C. H. & Parhi, K. K. Apr 25 2016 Proceedings of the 2016 Design, Automation and Test in Europe Conference and Exhibition, DATE 2016. Institute of Electrical and Electronics Engineers Inc., p. 543-546 4 p. 7459370

Research output: ResearchConference contribution

Silicon
Neural networks
Servers
Hardware security
Adaptive algorithms

Improved BER Performance with Rotated Head Array and 2-D Detector in Two-Dimensional Magnetic Recording

Wang, Y., Yuan, B. & Parhi, K. K. Jul 1 2016 In : IEEE Transactions on Magnetics. 52, 7, 7368942

Research output: Research - peer-reviewArticle

Magnetic recording
Bit error rate
Detectors
Equalizers
Signal to noise ratio
4 Citations

Machine learning classifiers using stochastic logic

Liu, Y., Venkataraman, H., Zhang, Z. & Parhi, K. K. Nov 22 2016 Proceedings of the 34th IEEE International Conference on Computer Design, ICCD 2016. Institute of Electrical and Electronics Engineers Inc., p. 408-411 4 p. 7753315

Research output: ResearchConference contribution

Learning systems
Classifiers
Electroencephalography
Support vector machines
Neural networks
2 Citations

Mode-based obfuscation using control-flow modifications

Koteshwara, S., Kim, C. H. & Parhi, K. K. Jan 20 2016 Proceedings of the 3rd Workshop on Cryptography and Security in Computing Systems, CS2 2016. Association for Computing Machinery, Vol. 20-January-2016, p. 19-24 6 p.

Research output: ResearchConference contribution

Flow control
Networks (circuits)
Digital signal processing
Fast Fourier transforms
Hardware security
3 Citations

Network analysis of functional brain connectivity in borderline personality disorder using resting-state fMRI

Xu, T., Cullen, K. R., Mueller, B., Schreiner, M. W., Lim, K. O., Schulz, S. C. & Parhi, K. K. Jan 1 2016 In : NeuroImage: Clinical. 11, p. 302-315 14 p.

Research output: Research - peer-reviewArticle

Borderline Personality Disorder
Magnetic Resonance Imaging
Brain
Discriminant Analysis
Neuroimaging
4 Citations

Optic disc boundary and vessel origin segmentation of fundus images

Roychowdhury, S., Koozekanani, D. D., Kuchinka, S. N. & Parhi, K. K. Nov 1 2016 In : IEEE Journal of Biomedical and Health Informatics. 20, 6, p. 1562-1574 13 p.

Research output: Research - peer-reviewArticle

Optic Disk
Optics
Blood Vessels
Blood vessels
Pixels
1 Citations

Seizure prediction using cross-correlation and classification

Zhang, Z., Henry, T. R. & Parhi, K. K. Feb 26 2016 Conference Record of the 49th Asilomar Conference on Signals, Systems and Computers, ACSSC 2015. IEEE Computer Society, Vol. 2016-February, p. 775-779 5 p. 7421239

Research output: ResearchConference contribution

Electrodes
Electroencephalography
Adaptive boosting
Kalman filters
Support vector machines
2015

3-D localization of Diabetic Macular Edema using OCT thickness maps

Roychowdhury, S., Koozekanani, D. D., Reinsbach, M. & Parhi, K. K. Nov 4 2015 2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2015. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-November, p. 4334-4337 4 p. 7319354

Research output: ResearchConference contribution

Macular Edema
Microstructure
1 Citations

Algorithm and architecture for hybrid decoding of polar codes

Yuan, B. & Parhi, K. K. Jan 1 2015 Conference Record of the 48th Asilomar Conference on Signals, Systems and Computers. IEEE Computer Society, Vol. 2015-April, p. 2050-2053 4 p. 7094833

Research output: ResearchConference contribution

Decoding
Hardware
Forward error correction
3 Citations

An obfuscated radix-2 real FFT architecture

Shanmugam, G. N. C., Lao, Y. & Parhi, K. K. Jan 1 2015 2015 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2015 - Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-August, p. 1056-1060 5 p. 7178131

Research output: ResearchConference contribution

Fast Fourier transforms
Flow control
Integrated circuits
Intellectual property
Networks (circuits)