Results 91 to 100 of about 567,106 (189)

Low-complexity pixelated terahertz absorber based on a graphene/InSb heterostructure. [PDF]

RSC Adv
Lu W, Chai W, Li K, Zhou R, Hu B.
europepmc   +1 more source

A Compact Ultra-Wideband Vivaldi Antenna for Short-Range Vehicular Communications Using Radial-to-Radial Transition and Matching Transformer. [PDF]

Sensors (Basel)
Saleh S, Saeidi T, Razzaz F, Timmons N, Althuwayb AA, Alali B, Hamad QS, AlQahtani D, Saeed SB.   +8 more
europepmc   +1 more source

A flower-shaped dual-band four port MIMO antenna with novel DGS for 5G mmWave applications. [PDF]

PLoS One
Bendaoued M, Es-Saleh A, Lakrit S, Das S, Bou-El-Harmel A, Varun Yadav M, Madhav BTP, Mohamed HG.   +7 more
europepmc   +1 more source

Low-voltage, ultra-broadband wearable MEMS ultrasound: a frequency-merged, wafer-scale framework for continuous in vivo cardiovascular imaging and monitoring. [PDF]

Microsyst Nanoeng
Jin T, Yan C, Lin Y, Chen H, Qiao Y, Zhao Z, Wang R, He Q, Yu J, Yang J, Zhang L, Huang C, Luo J, Wei B, Gao H.   +14 more
europepmc   +1 more source

Gradient multilayered RTV silicone rubber composites with carbonyl iron, conductive carbon, and ZnS for broadband microwave absorption and infrared stealth. [PDF]

RSC Adv
Hao L, Shuwei Z, Qunzhang T, Xinmin S, Wenqiang P, Qing L, Qin Y, Yao M.   +7 more
europepmc   +1 more source

A Hybrid Metamaterial for Broadband, High-Performance Sound Absorption via Helmholtz Resonators Incorporating Porous Media. [PDF]

Materials (Basel)
Zhang Z, Liao Y, Xue R, Chen N, Huang Y, Li J.   +5 more
europepmc   +1 more source

A Distributed 4-Port Hilbert Slot MIMO Antenna with Full-Body Phantom Validation for mmWave Wearable Telemetry. [PDF]

Sensors (Basel)
Saleh S, Saeidi T, Timmons N.
europepmc   +1 more source

Boosting Microwave Absorption via Hollow CoFe/CoFe₂O₄ Nanoparticles Anchored on Lotus-Leaf-Derived Biochar. [PDF]

Nanomaterials (Basel)
Han F, He M, Yu H, Zhang L.
europepmc   +1 more source

Design and implementation of a portable, high-speed, wide-bandwidth FPGA-based electrical impedance tomography system. [PDF]

HardwareX
Farnham KR, Murphy EK, Halter RJ.
europepmc   +1 more source

A 67-110 GHz Multi-Carrier Communication Front End Based on Broadband Diplexer and Filtering Waveguide-to-Microstrip Transitions. [PDF]

Micromachines (Basel)
Zhi Y, Zhong Y, Zhang B, Fan Y, Ou Z, Qiao J.   +5 more
europepmc   +1 more source