CTO and ESA are cooperating to lay groundwork for a sustainable European space/terrestrial connectivity ecosystem.

You are the protagonist in a thriller. One morning, an unknown caller with a distorted voice says, "To save your city, solve ...

What are the Van Allen belts? Learn how these giant rings of charged particles cause problems for astronauts and satellites.

Abstract: Radiation in the display direction of the 5G millimeter-wave (mm-wave) antenna in mobile phones is challenging due to the obstruction from the display. In this article, a shared aperture 4G ...

Whereas, North America is also anticipated to exhibit highest growth rate / CAGR over the forecast period 2024-2032. Factors such as heavy investment in this technology, increasing mobile traffic ...

However, while these millimeter-wave (mmW) frequencies hold great promise ... a crucial parameter for minimizing power loss and maximizing radiation efficiency. Additionally, the antenna exhibited ...

The limit for the 0-mm test is 4 W/kg ... RF is one of the least dangerous forms of radiation. These are low-energy waves with longer wavelengths than visible light, ultraviolet, x-rays, and ...

Based on such a simple structure, a bandpass-type filtering radiation response is realized. For demonstration, a filtering antenna array for 5G mm-wave applications (n257/n258/n261 bands: 24.25–29.5 ...

Electromagnetic radiation is a form of energy that includes radio waves, microwaves ... wavelengths of about 0.004 to 0.4 inch (0.1 to 10 mm). Microwaves are used for high-bandwidth communications ...

Radio waves are a type of electromagnetic radiation best-known for their use ... ranging from about 0.04 inches (1 millimeter) to more than 62 miles (100 kilometers). They also have the lowest ...