Abstract: A 3-D wideband high-gain circularly polarized array antenna with low radar cross section (RCS) is presented in this letter. Its element contains four 3-D radiation structures fed by a ...

Abstract: Multibeam systems are a key technology for the high-speed links of the next-generation communication standards. Due to the stringent space constraints for allocating antennas on a platform, ...

Here are simple and nutritious no-cook meal ideas that can help families manage daily food needs without relying on LPG gas The recent shortage of Liquefied Petroleum Gas (LPG) cylinders across the ...