Abstract: A low-profile planar log-periodic dipole array (PLPDA) antenna is presented for broadband intentional electromagnetic interference (IEMI) sensing over 2–6 GHz. The design employs only six ...

This article explores the performance of a Yagi-Uda patch antenna with Koch fractal geometry of different orders on an FR-4 substrate. It exhibits multiband operation, enabling the use across multiple ...

Add Yahoo as a preferred source to see more of our stories on Google. Three flags of the European Union fly in front of the Berlaymont building in Brussels, the seat of the European Commission. Alicia ...

Washington, DC: The Executive Board of the International Monetary Fund (IMF) concluded the Fifteenth Periodic Monitoring Report (PMR) on the Status of Management Implementation Plans (MIPs) in ...

A problem with the Mars Antenna, a giant NASA radio dish in California, has disrupted the Deep Space Network's spacecraft communication efforts, as well as asteroid studies, since Sept. 16, 2025.

Apple could be incorporating an interesting structural/design tweak to the upcoming iPhone 17 Pro series. Latest supply chain whispers indicate that the device's antenna system may be relocated to ...

Apple's upcoming iPhone 17 Pro models will feature a redesigned antenna system that wraps around the large rear camera bump on the devices, according to the latest rumor from a hit-or-miss leaker ...

Abstract: In this letter, a wideband, high gain log-periodic endfire antenna using dielectric lens is proposed. The design of the antenna is based on the idea of log-periodic antenna, and the wire ...