Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Aubrey N. Beal"'
Autor:
Aubrey N. Beal
Publikováno v:
Signals, Vol 4, Iss 3, Pp 507-523 (2023)
We present an algorithm for extracting basis functions from the chaotic Lorenz system along with timing and bit-sequence statistics. Previous work focused on modifying Lorenz waveforms and extracting the basis function of a single state variable. Imp
Externí odkaz:
https://doaj.org/article/b2c1c0ebd5aa47818a7aa8069bd9192c
Publikováno v:
IEEE Access, Vol 11, Pp 41158-41166 (2023)
Evidence of long-range interactions between logic transitions in unclocked FPGA circuits is reported. The relative positions of pulses traveling in digital feedback loops are observed to dynamically interact and move to equal spacing over long timesc
Externí odkaz:
https://doaj.org/article/a62323736b4242dd9318512011dce0c8
Publikováno v:
Electronics Letters, Vol 58, Iss 21, Pp 810-812 (2022)
Abstract An acoustic ranging demonstration is presented in a reflective environment using solvable chaos with novel and practical hardware advances. Previously, solvable chaos was optimally detected using ideal alignment, random codes and an 11 eleme
Externí odkaz:
https://doaj.org/article/f345190105dc430fac7184f5235738a3
Publikováno v:
Remote Sensing, Vol 13, Iss 20, p 4113 (2021)
In this article, we propose the utilization of chaos-based frequency modulated (CBFM) waveforms for joint monostatic and bistatic radar-communication systems. Short-duration pulses generated via chaotic oscillators are used for wideband radar imaging
Externí odkaz:
https://doaj.org/article/a33ab60baf4c4fa8b8ab480ccf8d40a1
Publikováno v:
Sensors, Vol 20, Iss 3, p 774 (2020)
High entropy waveforms exhibit desirable correlation properties in radar and sonar applications when multiple systems are used in close proximity. Unfortunately, the information content of these signals can impose high sampling requirements for digit
Externí odkaz:
https://doaj.org/article/ba206aa3780348dfb8317b2d1d1b2591
Publikováno v:
SoutheastCon 2023.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10bd2b243701f68e98511c217042be86
https://doi.org/10.1109/southeastcon51012.2023.10115163
https://doi.org/10.1109/southeastcon51012.2023.10115163
Publikováno v:
2023 International Applied Computational Electromagnetics Society Symposium (ACES).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd650d4690a744d6f39f2980343569b1
https://doi.org/10.23919/aces57841.2023.10114764
https://doi.org/10.23919/aces57841.2023.10114764
Autor:
B. M. S. Bahar Talukder, Tauhidur Rahman, Imtiaz Rashid, Farah Ferdaus, Aubrey N. Beal, Paul Henny
Publikováno v:
IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 29:14-23
True random number generation (TRNG) plays an important role in security applications and protocols. In this article, we propose an effective technique to generate a robust true random number using emerging, energy-efficient, nonvolatile, consumer-of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9abc84a0c832055c51a67e7ad08977a3
https://doi.org/10.1109/tvlsi.2020.3018998
https://doi.org/10.1109/tvlsi.2020.3018998
Publikováno v:
Remote Sensing; Volume 13; Issue 20; Pages: 4113
Remote Sensing, Vol 13, Iss 4113, p 4113 (2021)
Remote Sensing, Vol 13, Iss 4113, p 4113 (2021)
In this article, we propose the utilization of chaos-based frequency modulated (CBFM) waveforms for joint monostatic and bistatic radar-communication systems. Short-duration pulses generated via chaotic oscillators are used for wideband radar imaging
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f1a1db19f4692fc1247311c2d987115
Publikováno v:
SoutheastCon 2021.
We present the synchronization of two chaotic systems. These systems consist of solvable chaotic oscillator circuits operating at 10kHz with similar parameters. Although many chaotic systems have been synchronized, few instances of synchronized solva
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ace64535bbaa1d349dced3d4367f2b2f
https://doi.org/10.1109/southeastcon45413.2021.9401842
https://doi.org/10.1109/southeastcon45413.2021.9401842