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Author

  • Keshab K Parhi
2014

Architectures for IIR digital filters using stochastic computing

Parhi, K. K. & Liu, Y., Jan 1 2014, 2014 IEEE International Symposium on Circuits and Systems, ISCAS 2014. Institute of Electrical and Electronics Engineers Inc., p. 373-376 4 p. 6865143

Research output: Chapter in Book/Report/Conference proceedingConference contribution

28 Scopus citations

Architectures for polar BP decoders using folding

Yuan, B. & Parhi, K. K., Jan 1 2014, 2014 IEEE International Symposium on Circuits and Systems, ISCAS 2014. Institute of Electrical and Electronics Engineers Inc., p. 205-208 4 p. 6865101

Research output: Chapter in Book/Report/Conference proceedingConference contribution

18 Scopus citations

Classification of borderline personality disorder based on spectral power of resting-state fMRI

Xu, T., Cullen, K. R., Houri, A., Lim, K. O., Schulz, S. C. & Parhi, K. K., Nov 2 2014, 2014 International Conference of the IEEE Engineering in Medicine and Biology Society. Institute of Electrical and Electronics Engineers Inc., Vol. 2014. p. 5036-5039 4 p. 6944756. (2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

14 Scopus citations

DREAM: Diabetic Retinopathy Analysis Using Machine Learning

Roychowdhury, S., Koozekanani, D. D. & Parhi, K. K., Sep 2014, In : IEEE Journal of Biomedical and Health Informatics. 18, 5, p. 1717-1728 12 p., 6680633.

Research output: Contribution to journalArticle

151 Scopus citations

Early stopping criteria for energy-efficient low-latency belief-propagation polar code decoders

Yuan, B. & Parhi, K. K., Dec 15 2014, In : IEEE Transactions on Signal Processing. 62, 24, p. 6496-6506 11 p., 6942260.

Research output: Contribution to journalArticle

100 Scopus citations

Impulse noise correction in OFDM systems

Liu, R., Kung, T. L. & Parhi, K. K., Feb 1 2014, In : Journal of Signal Processing Systems. 74, 2, p. 245-262 18 p.

Research output: Contribution to journalArticle

3 Scopus citations

Interleaved successive cancellation polar decoders

Zhang, C. & Parhi, K. K., Jan 1 2014, 2014 IEEE International Symposium on Circuits and Systems, ISCAS 2014. Institute of Electrical and Electronics Engineers Inc., p. 401-404 4 p. 6865150. (Proceedings - IEEE International Symposium on Circuits and Systems).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Scopus citations

Latency analysis and architecture design of simplified SC polar decoders

Zhang, C. & Parhi, K. K., Feb 2014, In : IEEE Transactions on Circuits and Systems II: Express Briefs. 61, 2, p. 115-119 5 p., 6680761.

Research output: Contribution to journalArticle

32 Scopus citations

Low-complexity welch power spectral density computation

Parhi, K. K. & Ayinala, M., Jan 1 2014, In : IEEE Transactions on Circuits and Systems I: Regular Papers. 61, 1, p. 172-182 11 p., 6525419.

Research output: Contribution to journalArticle

46 Scopus citations

Low-latency successive-cancellation polar decoder architectures using 2-bit decoding

Yuan, B. & Parhi, K. K., Apr 2014, In : IEEE Transactions on Circuits and Systems I: Regular Papers. 61, 4, p. 1241-1254 14 p., 6632947.

Research output: Contribution to journalArticle

68 Scopus citations

Protecting DSP circuits through obfuscation

Lao, Y. & Parhi, K. K., Jan 1 2014, 2014 IEEE International Symposium on Circuits and Systems, ISCAS 2014. Institute of Electrical and Electronics Engineers Inc., p. 798-801 4 p. 6865256. (Proceedings - IEEE International Symposium on Circuits and Systems).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Scopus citations

Robust and low complexity algorithms for seizure detection

Bandarabadi, M., Teixeira, C. A., Netoff, T. I., Parhi, K. K. & Dourado, A., Nov 2 2014, 2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014. Institute of Electrical and Electronics Engineers Inc., Vol. 2014. p. 4447-4450 4 p. 6944611. (2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Scopus citations

Seizure detection using wavelet decomposition of the prediction error signal from a single channel of intra-cranial EEG

Zhang, Z. & Parhi, K. K., Nov 2 2014, 2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014. Institute of Electrical and Electronics Engineers Inc., Vol. 2014. p. 4443-4446 4 p. 6944610. (2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Scopus citations

Statistical analysis of MUX-based physical unclonable functions

Lao, Y. & Parhi, K. K., May 2014, In : IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems. 33, 5, p. 649-662 14 p., 6800150.

Research output: Contribution to journalArticle

48 Scopus citations

True Random Number Generator circuits based on single- and multi-phase beat frequency detection

Tang, Q., Kim, B., Lao, Y., Parhi, K. K. & Kim, C. H., Nov 4 2014, Proceedings of the IEEE 2014 Custom Integrated Circuits Conference, CICC 2014. Institute of Electrical and Electronics Engineers Inc., 6946136. (Proceedings of the IEEE 2014 Custom Integrated Circuits Conference, CICC 2014).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

33 Scopus citations

Two-dimensional magnetic recording using a rotated head array and LDPC code decoding

Wang, Y., Yuan, B., Parhi, K. K. & Victora, R. H., Nov 1 2014, In : IEEE Transactions on Magnetics. 50, 11, 6971812.

Research output: Contribution to journalArticle

2015

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

Roychowdhury, S., Koozekanani, 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., p. 4334-4337 4 p. 7319354. (Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS; vol. 2015-November).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Scopus citations

Algorithm and architecture for hybrid decoding of polar codes

Yuan, B. & Parhi, K. K., Apr 24 2015, Conference Record of the 48th Asilomar Conference on Signals, Systems and Computers. Matthews, M. B. (ed.). IEEE Computer Society, p. 2050-2053 4 p. 7094833. (Conference Record - Asilomar Conference on Signals, Systems and Computers; vol. 2015-April).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Scopus citations

An obfuscated radix-2 real FFT architecture

Shanmugam, G. N. C., Lao, Y. & Parhi, K. K., Aug 4 2015, 2015 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2015 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 1056-1060 5 p. 7178131. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; vol. 2015-August).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Scopus citations

Asynchronous discrete-time signal processing with molecular reactions

Salehi, S. A., Riedel, M. D. & Parhi, K. K., Apr 24 2015, Conference Record of the 48th Asilomar Conference on Signals, Systems and Computers. Matthews, M. B. (ed.). IEEE Computer Society, p. 1767-1772 6 p. 7094771. (Conference Record - Asilomar Conference on Signals, Systems and Computers; vol. 2015-April).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

11 Scopus citations

Blood vessel segmentation of fundus images by major vessel extraction and subimage classification

Roychowdhury, S., Koozekanani, D. & Parhi, K. K., May 1 2015, In : IEEE Journal of Biomedical and Health Informatics. 19, 3, p. 1118-1128 11 p., 6848752.

Research output: Contribution to journalArticle

151 Scopus citations

Canonic real-valued FFT structures

Parhi, M., Lao, Y. & Parhi, K. K., Apr 24 2015, Conference Record of the 48th Asilomar Conference on Signals, Systems and Computers. Matthews, M. B. (ed.). IEEE Computer Society, p. 1261-1265 5 p. 7094662. (Conference Record - Asilomar Conference on Signals, Systems and Computers; vol. 2015-April).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Scopus citations

Early Seizure Detection Using Neuronal Potential Similarity: A Generalized Low-Complexity and Robust Measure

Bandarabadi, M., Rasekhi, J., Teixeira, C. A., Netoff, T. I., Parhi, K. K. & Dourado, A., Aug 19 2015, In : International journal of neural systems. 25, 5, 1550019.

Research output: Contribution to journalArticle

19 Scopus citations

Effect of bit-level correlation in stochastic computing

Parhi, M., Riedel, M. & Parhi, K. K., Sep 9 2015, 2015 IEEE International Conference on Digital Signal Processing, DSP 2015. Institute of Electrical and Electronics Engineers Inc., p. 463-467 5 p. 7251915. (International Conference on Digital Signal Processing, DSP; vol. 2015-September).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

14 Scopus citations

Fault-tolerant ripple-carry binary adder using partial triple modular redundancy (PTMR)

Parhi, R., Kim, C. H. & Parhi, K. K., Jan 1 2015, 2015 IEEE International Symposium on Circuits and Systems, ISCAS 2015. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-July. p. 41-44 4 p. 7168565

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Scopus citations

Iterative Vessel Segmentation of Fundus Images

Roychowdhury, S., Koozekanani, D. D. & Parhi, K. K., Jul 1 2015, In : IEEE Transactions on Biomedical Engineering. 62, 7, p. 1738-1749 12 p., 7042289.

Research output: Contribution to journalArticle

103 Scopus citations

Joint brain connectivity estimation from diffusion and functional MRI data

Chu, S. H., Lenglet, C. & Parhi, K. K., Jan 1 2015, Medical Imaging 2015: Image Processing. Styner, M. A. & Ourselin, S. (eds.). SPIE, 941321. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 9413).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Scopus citations

Lattice FIR digital filter architectures using stochastic computing

Liu, Y. & Parhi, K. K., Aug 4 2015, 2015 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2015 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 1027-1031 5 p. 7178125. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; vol. 2015-August).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

22 Scopus citations

Low-Latency Successive-Cancellation List Decoders for Polar Codes with Multibit Decision

Yuan, B. & Parhi, K. K., Oct 1 2015, In : IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 23, 10, p. 2268-2280 13 p., 6920050.

Research output: Contribution to journalArticle

69 Scopus citations

Markov chain computations using molecular reactions

Salehi, S. A., Riedel, M. & Parhi, K. K., Sep 9 2015, 2015 IEEE International Conference on Digital Signal Processing, DSP 2015. Institute of Electrical and Electronics Engineers Inc., p. 689-693 5 p. 7251963. (International Conference on Digital Signal Processing, DSP; vol. 2015-September).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

17 Scopus citations

Molecular Sensing and Computing Systems

Salehi, S. A., Jiang, H., Riedel, M. D. & Parhi, K. K., Sep 2015, In : IEEE Transactions on Molecular, Biological, and Multi-Scale Communications. 1, 3, p. 249-264 16 p., 7423734.

Research output: Contribution to journalArticle

14 Scopus citations

Obfuscating DSP circuits via high-level transformations

Lao, Y. & Parhi, K. K., May 1 2015, In : IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 23, 5, p. 819-830 12 p., 6825872.

Research output: Contribution to journalArticle

39 Scopus citations

Reduced-latency LLR-based SC list decoder for polar codes

Yuan, B. & Parhi, K. K., May 20 2015, GLSVLSI 2015 - 25th 2015 Great Lakes Symposium on VLSI. Association for Computing Machinery, Vol. 20-22-May-2015. p. 107-110 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Scopus citations

Seizure detection using regression tree based feature selection and polynomial SVM classification

Zhang, Z. & 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., p. 6578-6581 4 p. 7319900. (Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS; vol. 2015-November).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

12 Scopus citations

Seizure prediction using polynomial SVM classification

Zhang, Z. & 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., p. 5748-5751 4 p. 7319698. (Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS; vol. 2015-November).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

13 Scopus citations

Serial and interleaved architectures for computing real FFT

Chinnapalanichamy, A. & Parhi, K. K., Aug 4 2015, 2015 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2015 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 1066-1070 5 p. 7178133. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; vol. 2015-August).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Scopus citations

Successive cancellation decoding of polar codes using stochastic computing

Yuan, B. & Parhi, K. K., Jul 27 2015, 2015 IEEE International Symposium on Circuits and Systems, ISCAS 2015. Institute of Electrical and Electronics Engineers Inc., p. 3040-3043 4 p. 7169328. (Proceedings - IEEE International Symposium on Circuits and Systems; vol. 2015-July).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

24 Scopus citations

Successive cancellation list polar decoder using log-likelihood ratios

Yuan, B. & Parhi, K. K., Apr 24 2015, Conference Record of the 48th Asilomar Conference on Signals, Systems and Computers. Matthews, M. B. (ed.). IEEE Computer Society, p. 548-552 5 p. 7094505. (Conference Record - Asilomar Conference on Signals, Systems and Computers; vol. 2015-April).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

15 Scopus citations
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. (Proceedings of the International Symposium on Low Power Electronics and Design).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

9 Scopus citations

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., 7993610. (Proceedings of the Custom Integrated Circuits Conference; vol. 2017-April).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

10 Scopus citations

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. (Proceedings - IEEE International Symposium on Circuits and Systems).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Scopus citations

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. (Proceedings - IEEE International Symposium on Circuits and Systems).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Scopus citations

Automated OCT segmentation for images with DME

Roychowdhury, S., Koozekanani, D. D., Reinsbach, M. & Parhi, K. K., Jan 1 2017, Medical Image Analysis and Informatics: Computer-Aided Diagnosis and Therapy. CRC Press, p. 85-101 17 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

1 Scopus citations

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: Contribution to journalArticle

Open Access
4 Scopus 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: Contribution to journalArticle

20 Scopus 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. Matthews, M. B. (ed.). IEEE Computer Society, p. 1580-1585 6 p. 7869645. (Conference Record - Asilomar Conference on Signals, Systems and Computers).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Scopus citations

Computing polynomials using unipolar stochastic logic

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

Research output: Contribution to journalArticle

4 Scopus citations

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, p. 471-474 4 p. (Proceedings of the ACM Great Lakes Symposium on VLSI, GLSVLSI; vol. Part F127756).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

9 Scopus 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. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Scopus citations

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. (Proceedings - IEEE International Symposium on Circuits and Systems).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

9 Scopus citations