The author is head of broadcast sales for Nautel. Nautel was recently closely involved in the formation of two of the largest medium wave transmitting facilities in their respective regions. The first ...

As a technology to achieve 400-Mbps-class wireless transmission, we are researching a scheme using millimeter waves in the 42-GHz band, which enables large-capacity transmission with a wide frequency ...

Wireless companies want next-generation gadgets to download at rates of gigabits per second. The question is how to make it happen Every decade or so since the first cellular networks appeared the ...

This paper presents the experimental results of wave transformation between a submerged permeable breakwater and a seawall including variations of the wave profile, the piling-up of water and the wave ...