Mobile Application Development20815 marksFrequency spectrum and allocation
Define frequency spectrum. Compare 2G, 3G and 4G.
Define frequency spectrum. Compare 2G, 3G and 4G. [5]
The frequency spectrum is the range of frequencies available for wireless communication, typically measured in Hertz (Hz). It represents the electromagnetic frequencies allocated by regulatory authorities for different communication services such as mobile networks, broadcasting, and satellite co...