and microstrip antennas. The radiowave propagation part covers free space, reflection, transmission through materials, diffraction, effects by atmospheric gases, hydrometeor precipitation, and ...

Abstract: Pattern synthesis is pivotal for designing antenna arrays to achieve expected radiation patterns, crucial in modern communication systems and sensing. Extremely large scale antenna arrays ...

FreeWave Antenna is changing the game for home entertainment with its cutting-edge technology. This small but mighty device opens up a treasure trove of free TV channels, giving you endless options ...

Abstract: For the first time, an eight-element MIMO antenna is designed by integrating four double-loop resonators with two pairs of inverted-L isolators. By superimposing the resonance modes of the ...

By integrating digital image correlation (DIC) and fractal analysis, the stress-strain evolution, crack propagation patterns, and energy dissipation mechanisms under different loading rates and ...