Zobrazeno 1 - 10
of 659
pro vyhledávání: '"Sawyer, D. A."'
Autor:
Li, Zhaoyi, Campell, Sawyer D., Park, Joon-Suh, Jenkins, Ronald P., Lim, Soon Wei Daniel, Werner, Douglas H., Capasso, Federico
Metasurfaces, with their ability to control electromagnetic waves, hold immense potential in optical device design, especially for applications requiring precise control over dispersion. This work introduces an approach to dispersion engineering usin
Externí odkaz:
http://arxiv.org/abs/2412.12028
Autor:
Yuhao Wu, Galestan Mackertich-Sengerdy, Saber Soltani, Sawyer D. Campbell, Dongha Yang, Douglas H. Werner
Publikováno v:
IEEE Access, Vol 12, Pp 40092-40104 (2024)
A low-profile monolayer dual-port orthomode antenna is presented for enhanced in-band full-duplex (IBFD) communication of wearable biomedical devices. The proposed antenna consists of a center patch surrounded by a complementary slot within a larger
Externí odkaz:
https://doaj.org/article/285ff5cfcc3a40d9ab29c5ccea3b6de8
Autor:
Micah P. Haack, Ronald P. Jenkins, Wending Mai, Galestan Mackertich-Sengerdy, Sawyer D. Campbell, Mario F. Pantoja, Douglas H. Werner
Publikováno v:
IEEE Access, Vol 12, Pp 33652-33658 (2024)
This work introduces a new equivalent circuit generation method which can compute an accurate equivalent circuit representation for the known/measured impedance characteristics of antennas, which may assist in matching circuit design, non-Foster matc
Externí odkaz:
https://doaj.org/article/2c50befb2cc24118ae125ab48c7309f2
Akademický článek
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Akademický článek
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Autor:
Michael S. Greenland, Blair L. Waldron, S. Clay Isom, Sawyer D. Fonnesbeck, Michael D. Peel, Kerry A. Rood, Kara J. Thornton, Rhonda L. Miller, Jacob A. Hadfield, Bracken Henderson, J. Earl Creech
Publikováno v:
Journal of Dairy Science, Vol 106, Iss 6, Pp 3918-3931 (2023)
ABSTRACT: Insufficient dry matter intake (DMI) of pasture by dairy cattle is a major factor limiting growth and milk production; however, it has been hypothesized that some dairy breeds may be more efficient grazers than others. This study was conduc
Externí odkaz:
https://doaj.org/article/cad7551303c04ab2baa67977fa68011a
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)
Reconfigurability and robustness are two key properties for electromagnetic devices. Here, the use of compliant mechanisms—which are known for their inherent durability, structural stability, and high-accuracy manipulation capabilities in mechanica
Externí odkaz:
https://doaj.org/article/4888459b5d9b468ca793b324341b3596
Autor:
Greenland, Michael S., Waldron, Blair L. *, Isom, S. Clay, Fonnesbeck, Sawyer D., Peel, Michael D., Rood, Kerry A., Thornton, Kara J., Miller, Rhonda L., Hadfield, Jacob A., Henderson, Bracken, Creech, J. Earl
Publikováno v:
In Journal of Dairy Science June 2023 106(6):3918-3931
Autor:
Eric B. Whiting, Galestan Mackertich-Sengerdy, Ryan J. Chaky, Colin A. Mussman, Sawyer D. Campbell, Pingjuan L. Werner, Douglas H. Werner
Publikováno v:
IEEE Open Journal of Antennas and Propagation, Vol 4, Pp 546-557 (2023)
The feed for reflectarrays and transmitarrays is crucial for determining the overall antenna aperture efficiency, gain, and power handling. In the past, several methods, such as altering the horn shape to achieve higher modes, have been employed to m
Externí odkaz:
https://doaj.org/article/b72f5dd09dad4dd0857bb12e80793e3e
Akademický článek
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