论文信息 - Waveguide slot antennas with different aperture sizes developed for the MMW short range wireless access gate system

Waveguide slot antennas with different aperture sizes developed for the MMW short range wireless access gate system

In this paper, the suitable antenna aperture size will be investigated first to enlarge the reception in a wireless access gate system. After that, the circularly-polarized waveguide slot arrays with different numbers of slots are designed for demonstration. The 2×2, 4×4, 8×8 and 64×64-element arrays are fabricated and evaluated especially from the conventional viewpoint of far-field radiation.

Miao Zhang | J. Hirokawa | M. Ando

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