Wireless communication systems can be classified according to the form of transmitted signals, the status of wireless terminals, the wavelength of electromagnetic waves, the transmission mode, and the communication distance. Today, let's first understand the first three categories. 1. Classified by the form of transmitted signals...

Wireless bridge...

Emergency deployment control, 4G deployment control ball, wireless emergency equipment, ...

WiFi plays an indispensable role in 5G as well. In the current early stage of 5G commercialization, the network has not yet achieved full coverage. Especially when many smart terminal devices do not support 5G, using "5G + WiFi" CPE...

With the widespread use of online video surveillance, nowadays it is basically all high-definition online surveillance systems. What we talk about every day are also those related to security surveillance. Moreover, people have gradually realized that as a transmission system, the wireless bridge...

In modern, multi-dimensional operations and emergency response, controlling and utilizing the airspace is paramount. The effectiveness of agile helicopters or reconnaissance drones hinges on a stable, clear, and low-latency aerial communication link. However, aviation platforms impose strict limits on weight, size, and power consumption.

When a natural disaster occurs, it can cause damage to communication equipment in a short period of time. The affected areas often experience widespread communication disruptions, which seriously hinders rescue and handling efforts. Therefore, ensuring smooth communication is the top priority. On the afternoon of July 21st...

Our astronauts, Zhai Zhigang, Wang Yaping and Ye Guangfu, have been residing in the Tianhe core module for nearly a month. The work and living conditions of the three of them need to be reported to the ground in real time, and sometimes they also need to communicate with the ground command...