In order to increase the support and guarantee of radio spectrum resources in 5G, in furtherance of covering 5G signal coverage in the remote village area. Lately, China Unicom has obtained the privilege from the Ministry of Industry and Information Technology of restarting the 5G system by transferring the 900MHz band in 2G/3G/4G into 5G. The 900MHz band has the characteristic of low inserti……
Definition: real-time data processing system by multi-satellite.Features: Low latency, low path loss tech supports cellular communication, multiple access and spot beam etc.Applications: Military target acquisition, mobile communication etc.Basic Concept:A Low-orbit satellite system is a giant satellite system that can handle real-time data processing by multiple satellites. Communication sat……
The 2nd RADAR IN FUTURE GLOBAL SUMMIT is going to be held in Chengdu, Sichuan during 4-5 November 2022. Highlight “Bring Radar Technology into People’s Everyday Life, building a Better Future” as the Conference Theme, through the Main Topic Forum, Theme Forum, New Product and New Technologies Displaying & Exhibitions, this summit shall publish and discuss National Policy, Market Demand, I……
The 4th Western Microwave Conference & Exhibition as the most influential professional conference event in the Western China has been held in Chengdu during 1-2 November 2022. 100+ well-known brands manufacturers has joined in on hot topics trending in tech news. Meanwhile, more than 20 tech conferences and discussions have been organized over Electromagnetic field and Microwave technolog……
Picture by CNII China has accelerated infrastructure in 5G yet innovates the technology achieved to a new milestone. But apart from that, China has built the highest 5G base station on earth of the Mount Everest. (6500m above sea level)China Mobile has already installed all the base station equipment achieve to coverage 5G signal on the Mount Everest, just before May the best climbing season ……
dB commonly known as decibel, deci can also indicate to one tenth.It is a unit of Power Gain, in the units of 10lg, it shows a relative value.10 lg A/B is a unit for counting, it can be used in calculations, for solve how many dB has power A gain or loss than power B. For voltage or electron current, dB = 20*lg(A/B). In other words, a dB is to facilitate an enormous number (positive or n……
