Boolean chaos.
Publication
, Journal Article
Zhang, R; de S Cavalcante, HLD; Gao, Z; Gauthier, DJ; Socolar, JES; Adams, MM; Lathrop, DP
Published in: Physical review. E, Statistical, nonlinear, and soft matter physics
October 2009
We observe deterministic chaos in a simple network of electronic logic gates that are not regulated by a clocking signal. The resulting power spectrum is ultrawide band, extending from dc to beyond 2 GHz. The observed behavior is reproduced qualitatively using an autonomously updating Boolean model with signal propagation times that depend on the recent history of the gates and filtering of pulses of short duration, whose presence is confirmed experimentally. Electronic Boolean chaos may find application as an ultrawide-band source of radio waves.
Duke Scholars
Published In
Physical review. E, Statistical, nonlinear, and soft matter physics
DOI
EISSN
1550-2376
ISSN
1539-3755
Publication Date
October 2009
Volume
80
Issue
4 Pt 2
Start / End Page
045202
Related Subject Headings
- Signal Processing, Computer-Assisted
- Nonlinear Dynamics
- Logistic Models
- Fluids & Plasmas
- Computer Simulation
- 09 Engineering
- 02 Physical Sciences
- 01 Mathematical Sciences
Citation
APA
Chicago
ICMJE
MLA
NLM
Zhang, R., de S Cavalcante, H. L. D., Gao, Z., Gauthier, D. J., Socolar, J. E. S., Adams, M. M., & Lathrop, D. P. (2009). Boolean chaos. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics, 80(4 Pt 2), 045202. https://doi.org/10.1103/physreve.80.045202
Zhang, Rui, Hugo L. D. de S Cavalcante, Zheng Gao, Daniel J. Gauthier, Joshua E. S. Socolar, Matthew M. Adams, and Daniel P. Lathrop. “Boolean chaos.” Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics 80, no. 4 Pt 2 (October 2009): 045202. https://doi.org/10.1103/physreve.80.045202.
Zhang R, de S Cavalcante HLD, Gao Z, Gauthier DJ, Socolar JES, Adams MM, et al. Boolean chaos. Physical review E, Statistical, nonlinear, and soft matter physics. 2009 Oct;80(4 Pt 2):045202.
Zhang, Rui, et al. “Boolean chaos.” Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics, vol. 80, no. 4 Pt 2, Oct. 2009, p. 045202. Epmc, doi:10.1103/physreve.80.045202.
Zhang R, de S Cavalcante HLD, Gao Z, Gauthier DJ, Socolar JES, Adams MM, Lathrop DP. Boolean chaos. Physical review E, Statistical, nonlinear, and soft matter physics. 2009 Oct;80(4 Pt 2):045202.
Published In
Physical review. E, Statistical, nonlinear, and soft matter physics
DOI
EISSN
1550-2376
ISSN
1539-3755
Publication Date
October 2009
Volume
80
Issue
4 Pt 2
Start / End Page
045202
Related Subject Headings
- Signal Processing, Computer-Assisted
- Nonlinear Dynamics
- Logistic Models
- Fluids & Plasmas
- Computer Simulation
- 09 Engineering
- 02 Physical Sciences
- 01 Mathematical Sciences