800 channel as 24*1000 for conversion in khz then divide by 30 i.e sprcturm/channel bandwith
A cellular telephone within a cell communicates to the call tower, which in turn is connected to the cellular telephone switching office (CTSO) by the telephone line. The telephone switching Office is then connected to the local telephone system. If the cellular telephone moves from one cell to another, the cellular telephone switching office then hands the connection from one cell to another.
Most cellular modem providers do have a monthly data cap. Cricket is one of the few that does not. However, if you go over a certain amount of bandwidth in a particular month they may lower your bandwidth to a slower speed.
I think it is Frequency Modulation with Phase modulation which it the most bandwidth efficient
It is a device which used for taking and reasoning in between two persons is called cellular telephone networks
Cellular telephone signals can travel up to 22 miles.
The base station tower.
a telephone , cellular or not , weighs much more then a gram .
1973
A cellular phone, also known as a mobile phone can access a cellular telephone network for making telephone calls. Smartphones like an iPhone can also be used.
Doctor Martin Cooper
cell phone memory
The Nokia cellular telephone is unbreakable