Abstract: In this communication, we propose a low-sidelobe dual-polarized waveguide slot phased array antenna, operating in the X-band, based on array coding techniques. The horizontally polarized (HP ...

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Check out the latest episode of our popular tech podcast. Conventional image sensors capture a frame at a time while event-based vision sensors track changes of individual pixels. In this episode of ...

Abstract: This letter presents a novel method for constructing a metasurface phased array antenna (MSPAA) using metasurface antenna (MSA) elements. To ensure the MSPAA has a low profile, wide ...

"The world has all been based on GPS. But what happens when you lose it? How do you navigate?" From satellite TV broadcast hijacking to jamming and spoofing of satellite navigation systems ...

Designed and simulated a compact CPW-fed ultra-wideband (UWB) microstrip patch antenna operating from 23 to 150 GHz. ANSYS HFSS was used for geometry optimization, enhancing return loss, gain, and ...