Results 191 to 200 of about 291,893 (342)

Aperture Fed Microstrip Dual Polarization Wide Scan Phased Array Antenna With Mutual Coupling Reduction [PDF]

Steffy Benny, Swaroop Sahoo
openalex   +1 more source

Phased array antenna element evaluation

, 2017
This thesis evaluates two array antenna elements for large phased array antennas. The two antenna concepts are a surface mounted notch element and a PIFA (Planar Inverted F Antenna). The antennas have been simulated at S-band in Ansys HFSS as a unit cell in an infinite array environment.
openaire   +1 more source

End-fire phased array 5G antenna design using leaf-shaped bow-tie elements for 28/38 GHz MIMO applications

International Conference on Ubiquitous Wireless Broadband, 2016
Nasser Ojaroudi, M. Shen, G. Pedersen
semanticscholar   +1 more source

Stoichiometry‐Programmed MXenes via Precursor Engineering for High‐Performance EMI Shielding and Energy Storage

Advanced Materials, EarlyView.
Precursor carbon stoichiometry programs internal strain and oxygen substitution in Ti3AlCxO2‐x, deterministically switching Ti3CxO2‐xTz MXenes between highly aligned 2D nanosheets and spontaneous 1D nanoscrolls. This synthesis‐stage architecture control enables ultrathin X/W‐band EMI shielding with outstanding mass‐normalized performance and bending ...
Jaeeun Park, Ju‐Hyoung Han, Yujin Chae, Mincheal Kim, Juwon Han, Younggeun Jang, Young Ho Jin, Jaewon Wang, Shi‐Hyun Seok, Yeoseon Sim, Zonghoon Lee, EunMi Choi, Soon‐Yong Kwon   +12 more
wiley   +1 more source

An on-chip phased array for non-classical light. [PDF]

Nat Commun
Gurses V, Davis SI, Valivarthi R, Sinclair N, Spiropulu M, Hajimiri A.   +5 more
europepmc   +1 more source

Multifunctional Bio‐Based Packaging for Perishable Foods: Structural Design, Scalable Fabrication, and Versatile Applications

Advanced Materials, EarlyView.
An overview of design principles and scalable fabrication strategies for multifunctional bio‐based packaging. Radiative cooling films, modified‐atmosphere films/membranes, active antimicrobial/antioxidant platforms, intelligent optical/electrochemical labels, and superhydrophobic surfaces are co‐engineered from material chemistry to mesoscale structure
Lei Zhang, Jiaqi Zhang, Mei Cui, Wei Qi, Renliang Huang, Rongxin Su, Kai Zhang   +6 more
wiley   +1 more source

Optimized Design of Sparse Antenna Array for 2D Subarrays Based on GA-PSO Algorithm and Ambiguity Function. [PDF]

Micromachines (Basel)
Yang J, Lu J, Zhu T, Li C, Quan Y.
europepmc   +1 more source

Short‐Wavelength Infrared Imaging with Organic Photodetectors Based on Non‐Fullerene Acceptors with Detection above 1200 nm

Advanced Materials, EarlyView.
Solution‐processed organic photodetectors (OPDs) based on two novel low band gap non‐fullerene acceptors BZIC‐2F and BZIC‐2Cl, when blended with common polymer donor P3HT, extend detection range beyond 1200 nm with superior performance, rivaling costly inorganic sensors and past literature.
Zhuoran Qiao, Sandeep Sharma, Yakun He, Marie Houot, Kun‐Han Lin, Davide Nodari, Filip Aniés, Matilde Brunetta, Patipan Sukpoonprom, Eunyoung Hong, Edoardo Angela, Zian Wang, Pichaya Pattanasattayavong, Martyn A. McLachlan, Artem Bakulin, Denis Andrienko, Frédéric Laquai, Martin Heeney, Nicola Gasparini   +18 more
wiley   +1 more source

Electromagnetic all-in-one radiation-scattering reconfigurable intelligent metasurface. [PDF]

Natl Sci Rev
Mu Y, Han J, Xue H, Feng Q, Niu L, Liu H, Li L.   +6 more
europepmc   +1 more source

Adaptive Nulling Algorithm to Reduce the Main-Beam Distortion in Single-Port Phased Array Antenna

, 2016
Jongwoo Seo, Dongchul Park
openalex   +2 more sources