Search Results - "Keymeulen, D"

High-Performance Embedded System-on-a-Chip for space imaging spectrometer by Pham, D. Keymeulen T., Klimesh, M., Allen, G., Flesch, G., Valencia, R., Xie, H., Kiely, A., Dolman, D., Roth, K., Crocker, K., Whitlock, T., Holyoake, C., Burchfiel, S., Kampf, F., Kentley, M., Robson, A., Schepps, A., Lazaravich, B., Stocek, D.

“…System-on-a-chip (SoC) devices promise lighter, smaller, cheaper, more capable and more reliable space electronic systems. This paper describes the focal plane…”
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Real-world applications of analog and digital evolvable hardware by Higuchi, T., Iwata, M., Keymeulen, D., Sakanashi, H., Murakawa, M., Kajitani, I., Takahashi, E., Toda, K., Salami, N., Kajihara, N., Otsu, N.

“…In contrast to conventional hardware where the structure is irreversibly fixed in the design process, evolvable hardware (EHW) is designed to adapt to changes…”
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Fault-tolerant evolvable hardware using field-programmable transistor arrays by Keymeulen, D., Zebulum, R.S., Jin, Y., Stoica, A.

“…The paper presents an evolutionary approach to the design of fault-tolerant VLSI (very large scale integrated) circuits using EHW (evolvable hardware). The EHW…”
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Investigation of water and ice by ac impedance using electrochemical properties cup by Chin, K B, Buehler, M G, Seshadri, S, Keymeulen, D, Anderson, R C, Dutz, S, Narayanan, S R

“…Water and ice were investigated by ac impedance with the electrochemical properties cup in an effort to develop an in situ instrument for water…”
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Reconfigurable VLSI architectures for evolvable hardware: from experimental field programmable transistor arrays to evolution-oriented chips by Stoica, A., Zebulum, R., Keymeulen, D., Tawel, R., Daud, T., Thakoor, A.

“…Evolvable hardware (EHW) addresses on-chip adaptation and self-configuration through evolutionary algorithms. Current programmable devices, in particular the…”
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Evolution of analog circuits on field programmable transistor arrays by Stoica, A., Keymeulen, D., Zebulum, R., Thakoor, A., Daud, T., Klimeck, Y., Tawel, R., Duong, V.

“…Evolvable Hardware (EHW) refers to HW design and self reconfiguration using evolutionary/genetic mechanisms. The paper presents an overview of some key…”
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Evolvable hardware techniques for on-chip automated reconfiguration of programmable devices by Stoica, A., Zebulum, R. S., Keymeulen, D., Ferguson, M. I., Duong, V., Guo, X.

“…While complete automated design is a harder problem than computer-assisted design, automated hardware reconfiguration is an even more challenging problem,…”
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Evolving circuits in seconds: experiments with a stand-alone board-level evolvable system by Stoica, A., Zebulum, R.S., Ferguson, M.I., Keymeulen, D., Vu Dong

“…The purpose of this paper is twofold: first, to illustrate a stand-alone board-level evolvable system (SABLES) and its performance, and second to illustrate…”
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Evolvable hardware solutions for extreme temperature electronics by Stoica, A., Keymeulen, D., Zebulum, R.

“…Temperature and radiation tolerant electronics, as well as long life survivability are key capabilities required for future NASA missions. Current approaches…”
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Progress and challenges in building evolvable devices by Stoica, A., Zebulum, R., Keymeulen, D.

“…This paper presents JPL progress in building evolution-oriented reconfigurable devices. It surveys the FPTA family, and presents details of the latest chip,…”
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Customizable FPGA IP Core Implementation of a General-Purpose Genetic Algorithm Engine by Fernando, P.R., Katkoori, S., Keymeulen, D., Zebulum, R., Stoica, A.

“…Hardware implementation of genetic algorithms (GAs) is gaining importance because of their proven effectiveness as optimization engines for real-time…”
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An EHW architecture for the design of unconstrained low-power FIR filters for sensor control using custom-reconfigurable technology by Stefatos, E.F., Arslan, T., Keymeulen, D., Ferguson, I.

“…This paper presents a power-optimized evolvable hardware (EHW) architecture that employs custom-reconfigurable technology. It comprises a preliminary research…”
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Experimental results in evolutionary fault-recovery for field programmable analog devices by Zebulum, R.S., Keymeulen, D., Vu Duong, Xin Guo, Ferguson, M.I., Stoica, A.

“…This paper presents experimental results of fast intrinsic evolutionary design and evolutionary fault recovery of a 4-bit digital to analog converter (DAC)…”
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Evolutionary computation technologies for the automated design of space systems by Terrile, R.J., Aghazarian, H., Ferguson, M.I., Fink, W., Huntsberger, T.L., Keymeulen, D., Klimeck, G., Kordon, M.A., Seungwon Lee, von Allmen, P.

“…The Evolvable Computation Group, at NASA's Jet Propulsion Laboratory (JPL), is tasked with demonstrating the utility of computational engineering and computer…”
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Detecting heavy metals in solution using electronic-tongue 3 REDOX water quality sensors by Kuhlman, G.M., Keymeulen, D., Buehler, M.G., Kounaves, S.P.

“…This paper describes results obtained from the E-Tongue 3 apparatus used to characterize residual contaminates in water. This apparatus is intended for use in…”
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Humanoids for lunar and planetary surface operations by Stoica, A., Keymeulen, D., Csaszar, A., Gan, Q., Hidalgo, T., Moore, J., Newton, J., Sandoval, S., Xu, J.

“…This paper presents a vision of humanoid robots as human's key partners in future space exploration, in particular for construction, maintenance/repair and…”
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High temperature experiments using programmable transistor array by Zebulum, R.S., Xin Guo, Keymeulen, D., Ferguson, M.I., Vu Duong, Stoica, A.

“…Temperature and radiation tolerant electronics, as well as long life survivability are the key capabilities required for future NASA missions. Current…”
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Experiments on the evolution of digital to analog converters by Zebulum, R., Stoica, A., Keymeulen, D.

“…Evolvable Hardware (EHW) applications have, so far, encompassed the synthesis of standard analog and digital circuits' building blocks through Genetic…”
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Evolutionary recovery from radiation induced faults on reconfigurable devices by Stoica, A., Arslan, T., Keymeulen, D., Vu Duong, Zebulum, R., Ferguson, I., Daud, T.

“…Radiation hard technologies for electronics are the conventional approach for survivability in high radiation environments. This paper presents a novel…”
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Silicon validation of evolution-designed circuits by Stoica, A., Zebulum, R.S., Xin Guo, Keymeulen, D., Ferguson, M.I., Vu Duong

“…No silicon fabrication and characterization of circuits with topologies designed by evolution has been done before, leaving open questions about the…”
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