Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Bingzhao Li"'
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-8 (2023)
Abstract Phonons traveling in solid-state devices are emerging as a universal excitation for coupling different physical systems. Phonons at microwave frequencies have a similar wavelength to optical photons in solids, enabling optomechanical microwa
Externí odkaz:
https://doaj.org/article/6157f6a62a0045c3b9e36bc6f310c1d3
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-7 (2022)
Synthetic frequency dimension from light modulation enables scalable optical computing. The authors show an efficient silicon-based acousto-optic modulator that generates large synthetic frequency lattices and performs matrix-vector multiplications.
Externí odkaz:
https://doaj.org/article/9e1e8400f8134c36b5f148c063d4075f
Publikováno v:
Mathematics, Vol 10, Iss 8, p 1217 (2022)
The theory of quaternions has gained a firm ground in recent times and is being widely explored, with the field of signal and image processing being no exception. However, many important aspects of quaternionic signals are yet to be explored, particu
Externí odkaz:
https://doaj.org/article/d6b32c1f47904902b37abc802e3e36b1
Publikováno v:
The Journal of Engineering (2019)
The time-delay estimation (TDE) arises in many applications, especially in radar signal processing. In this study, different TDE techniques are considered based on well-known approaches such as classical matched filter, multiple signal classification
Externí odkaz:
https://doaj.org/article/8a27395b7ecd46f78a04482e19ea86b7
Large-scale synthetic frequency dimension optical computing using integrated acousto-optic modulator
Publikováno v:
Conference on Lasers and Electro-Optics.
We show the large-scale, complex-valued matrix-vector multiplications on synthetic frequency lattices with an ultra-efficient, silicon-based cavity acousto-optic modulator. With the strong electro-optomechanical coupling, we achieve, full-range phase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39a06876538b171504d1f94125031382
https://doi.org/10.1364/cleo_at.2022.am3c.2
https://doi.org/10.1364/cleo_at.2022.am3c.2
Publikováno v:
International Journal of Environmental Research and Public Health
Volume 20
Issue 3
Pages: 2352
Volume 20
Issue 3
Pages: 2352
Background: Exposure to air pollution is associated with an increased risk of all-cause mortality in older adults. Promoting physical activity (PA) and avoiding sedentary behavior (SB) serve as key strategies to maintain and improve human health. How
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9cdadba153346cf2ddac346cac6374b7
https://doi.org/10.3390/ijerph20032352
https://doi.org/10.3390/ijerph20032352
Autor:
Mengmeng Li, Bingzhao Li
Publikováno v:
2021 IEEE 6th International Conference on Signal and Image Processing (ICSIP).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f9f016952b15a92f5c3705f13a66214
https://doi.org/10.1109/icsip52628.2021.9689023
https://doi.org/10.1109/icsip52628.2021.9689023
Publikováno v:
SCIENTIA SINICA Informationis. 49:1559-1571
In complex dynamic social environments with strong constraints and confrontation, a solidified artificial system architecture often cannot meet complex and varied service task requirements. This paper proposes an artificial system architecture adjust
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cbd5cbd9cd74a18929107a14e08327e
https://doi.org/10.1360/ssi-2019-0111
https://doi.org/10.1360/ssi-2019-0111
Publikováno v:
SCIENTIA SINICA Informationis. 49:1535-1544
Starting from the mechanism of “self-organization which implies that human society always evolves from a lower to a higher level, this paper discusses the dialectical relation between “self-organization and “other-organization and the expressio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d72e74416eff42326a1b00e4931f98e
https://doi.org/10.1360/ssi-2019-0109
https://doi.org/10.1360/ssi-2019-0109
Optical computing with integrated photonics brings a pivotal paradigm shift to data-intensive computing technologies. However, the scaling of on-chip photonic architectures using spatially distributed schemes faces the challenge imposed by the fundam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::562d7accf7fbf3ba626fe7d802582a80
http://arxiv.org/abs/2106.08494
http://arxiv.org/abs/2106.08494
