Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1962 1
1964 2
1969 2
1975 3
1977 2
1978 3
1979 2
1980 2
1982 2
1983 2
1984 1
1985 4
1986 2
1987 1
1988 5
1989 2
1990 6
1991 6
1992 7
1993 7
1994 3
1995 5
1996 9
1997 5
1998 11
1999 5
2000 8
2001 12
2002 11
2003 14
2004 13
2005 19
2006 22
2007 21
2008 22
2009 33
2010 24
2011 34
2012 40
2013 41
2014 44
2015 48
2016 63
2017 59
2018 57
2019 65
2020 61
2021 62
2022 71
2023 56
2024 25

Text availability

Article attribute

Article type

Publication date

Search Results

949 results

Results by year

Filters applied: . Clear all
Page 1
Infrared antenna-like structures in mammalian fur.
Baker IM. Baker IM. R Soc Open Sci. 2021 Dec 8;8(12):210740. doi: 10.1098/rsos.210740. eCollection 2021 Dec. R Soc Open Sci. 2021. PMID: 34909212 Free PMC article.
Many small animals, including shrews, most rodents and some marsupials, have fur composed of at least four types of hair, all with distinctive and complex anatomy. A ubiquitous and unexplained feature is periodic, internal banding with spacing in the 6-12 m range that hint …
Many small animals, including shrews, most rodents and some marsupials, have fur composed of at least four types of hair, all with distincti …
Sinuous Antenna for UWB Radar Applications.
Mescia L, Mevoli G, Lamacchia CM, Gallo M, Bia P, Gaetano D, Manna A. Mescia L, et al. Sensors (Basel). 2021 Dec 30;22(1):248. doi: 10.3390/s22010248. Sensors (Basel). 2021. PMID: 35009791 Free PMC article.
In this paper, the recent progress on sinuous antennas is detailed, focusing the attention on the antenna geometry, dielectric structure, and miniaturization techniques. In the first part, we introduce the basic principles of the frequency-independent antenna …
In this paper, the recent progress on sinuous antennas is detailed, focusing the attention on the antenna geometry, dielectric …
A high gain multiband offset MIMO antenna based on a planar log-periodic array for Ku/K-band applications.
Fakharian MM, Alibakhshikenari M, See CH, Abd-Alhameed R. Fakharian MM, et al. Sci Rep. 2022 Mar 8;12(1):4044. doi: 10.1038/s41598-022-07866-1. Sci Rep. 2022. PMID: 35260692 Free PMC article.
An offset quad-element, two-port, high-gain, and multiband multiple-input multiple-output (MIMO) planar antenna based on a log-periodic dipole array (LPDA) for Ku/K-band wireless communications is proposed, in this paper. ...Additionally, the proposed MIMO antenn …
An offset quad-element, two-port, high-gain, and multiband multiple-input multiple-output (MIMO) planar antenna based on a log-per …
The steering gaits of sperm.
Gong A, Rode S, Kaupp UB, Gompper G, Elgeti J, Friedrich BM, Alvarez L. Gong A, et al. Philos Trans R Soc Lond B Biol Sci. 2020 Feb 17;375(1792):20190149. doi: 10.1098/rstb.2019.0149. Epub 2019 Dec 30. Philos Trans R Soc Lond B Biol Sci. 2020. PMID: 31884910 Free PMC article. Review.
During this task, sperm rely on long slender appendages termed flagella that serve as sensory antennas, propellers and steering rudders. The beat of the flagellum is periodic. ...
During this task, sperm rely on long slender appendages termed flagella that serve as sensory antennas, propellers and steering rudde …
Horizontal Polarized DC Grounded Omnidirectional Antenna for UAV Ground Control Station.
Sadiq MS, Ruan C, Nawaz H, Ullah S, He W. Sadiq MS, et al. Sensors (Basel). 2021 Apr 14;21(8):2763. doi: 10.3390/s21082763. Sensors (Basel). 2021. PMID: 33919795 Free PMC article.
The proposed antenna consists of oversize coaxial cylinders, slots, and slot-feed assembly. Each of the four vertical slots, arranged periodically around the antenna's outer cylinder, emits a horizontally polarized broad beam of radiation, in phase, to …
The proposed antenna consists of oversize coaxial cylinders, slots, and slot-feed assembly. Each of the four vertical slots, arranged …
Gaussian Approach for the Synthesis of Periodic and Aperiodic Antenna Arrays: Method Review and Design Guidelines.
Buttazzoni G, Babich F, Pastore S, Vatta F, Comisso M. Buttazzoni G, et al. Sensors (Basel). 2021 Mar 27;21(7):2343. doi: 10.3390/s21072343. Sensors (Basel). 2021. PMID: 33801730 Free PMC article.
This paper presents a complete overview of the recently developed Gaussian approach for the synthesis of both periodic and aperiodic linear antenna arrays in conjunction with an exhaustive numerical investigation of the achievable performance. ...The insights inferr …
This paper presents a complete overview of the recently developed Gaussian approach for the synthesis of both periodic and aperiodic …
Tilted-Beam Antenna Based on SSPPs-TL with Stable Gain.
Wei D, Geng Y, Zhang P, Zhang Z, Yin C. Wei D, et al. Sensors (Basel). 2021 May 10;21(9):3288. doi: 10.3390/s21093288. Sensors (Basel). 2021. PMID: 34068746 Free PMC article.
In this paper, a titled-beam antenna based on spoof surface plasmon polaritons (SSPPs) transmission lines (TLs) is proposed. ...Then, through the placement of a big metal plate below the endfire antenna, the backward endfire beams are tilted, and the tilted angle of …
In this paper, a titled-beam antenna based on spoof surface plasmon polaritons (SSPPs) transmission lines (TLs) is proposed. ...Then, …
Spin Wave Electromagnetic Nano-Antenna Enabled by Tripartite Phonon-Magnon-Photon Coupling.
Fabiha R, Lundquist J, Majumder S, Topsakal E, Barman A, Bandyopadhyay S. Fabiha R, et al. Adv Sci (Weinh). 2022 Mar;9(8):e2104644. doi: 10.1002/advs.202104644. Epub 2022 Jan 19. Adv Sci (Weinh). 2022. PMID: 35043603 Free PMC article.
Tripartite coupling between phonons, magnons, and photons in a periodic array of elliptical magnetostrictive nanomagnets delineated on a piezoelectric substrate to form a 2D two-phase multiferroic crystal is investigated. ...This tripartite phonon-magnon-photon coupling is …
Tripartite coupling between phonons, magnons, and photons in a periodic array of elliptical magnetostrictive nanomagnets delineated o …
Wearable 2.4 GHz Bluetooth Antenna for Respiration Monitoring and Contact Tracing.
Tajin MAS, Judd N, Dandekar K. Tajin MAS, et al. Proc (IEEE Antennas Propag Soc Int Symp). 2022 Jul;2022:97-98. doi: 10.1109/ap-s/usnc-ursi47032.2022.9887274. Epub 2022 Sep 21. Proc (IEEE Antennas Propag Soc Int Symp). 2022. PMID: 37206370 Free PMC article.
Due to its patch structure, the antenna performance is robust at body proximity. The introduction of a compressible foam substrate allows it to periodically compress and relax in response to abdominal pressure due to respiration. The antenna is simulated both …
Due to its patch structure, the antenna performance is robust at body proximity. The introduction of a compressible foam substrate al …
MXene-antenna electrode with collective multipole resonances.
Karimi V, Babicheva VE. Karimi V, et al. Nanoscale. 2024 Feb 29;16(9):4656-4667. doi: 10.1039/d3nr03828a. Nanoscale. 2024. PMID: 38314841
We report on the excitation of strong lattice resonances of the MXene antenna array with enhanced absorption, resulting in a more efficient generation of hot electrons. Our findings reveal that a multi-period array of MXene antennas can improve narrowband and …
We report on the excitation of strong lattice resonances of the MXene antenna array with enhanced absorption, resulting in a more eff …
949 results