Results 151 to 160 of about 659 (175)
Ultrasound Patches Toward Intelligent Theranostics: From Flexible Materials to Closed-Loop Biomedical Systems. [PDF]
Bioengineering (Basel)Zhao J +6 more
europepmc +1 more source
Functional metamaterials for wireless antenna applications - A review abetted with patent landscape analysis. [PDF]
HeliyonVetrichelvi G +3 more
europepmc +1 more source
Design of a compact multistubs resonator based dual-band flexible wearable antenna with low SAR for sub-6 GHz ISM applications. [PDF]
Sci RepSoni GK +4 more
europepmc +1 more source
Some of the next articles are maybe not open access.
2006 First European Conference on Antennas and Propagation, 2006
In this paper, a miniature dual polarized L-shaped horn antenna array is presented for millimeter-wave electronically scanned array radar. Through measurements of the L-shaped horn antenna and waveguide feed, the 10 dB return loss for both waveguide ports showed better than 16% bandwidth for 34 to 40 GHz operation.
Lora Schulwitz, Amir Mortazawi
openaire +1 more source
In this paper, a miniature dual polarized L-shaped horn antenna array is presented for millimeter-wave electronically scanned array radar. Through measurements of the L-shaped horn antenna and waveguide feed, the 10 dB return loss for both waveguide ports showed better than 16% bandwidth for 34 to 40 GHz operation.
Lora Schulwitz, Amir Mortazawi
openaire +1 more source
Miniaturized Broadband Bi-Yagi Antenna Array for Ambient RF Energy Harvesting
Micromachines, 2023Zaed S A Abdulwali +2 more
exaly
A miniaturized wideband antenna using hybrid L/T‐shaped metasurface structure
Microwave and Optical Technology Letters, 2021Dongxu Chen, Wenquan Che
exaly