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![Cellular network - Wikipedia, the free encyclopedia](https://www.iarticlesnet.com/pub/img/site/s_28.jpeg)
Cellular network - Wikipedia, the free encyclopedia
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日期:2024-09-04
A cellular network or mobile network is a wireless network distributed over land areas called cells, each served by at least one fixed-location transceiver, known as a cell site or base station. In a cellular network, each cell uses a different set of fre...看更多