What is Frequency-hopping spread spectrum?
'''Frequency hopping spread spectrum''' is a method of transmitting data wirelessly, using many different frequencies. After a given time, the transmitter and receiver change the frequency on which they transmit the signal. They do this in a seemingly random way, but both have agreed on the order in which they use the frequencies. Technologies such as [[Bluetooth]] use it. It is one of the technologies generally referred to as [[Spread spectrum]]. {{Tech-stub}} [[Category:Radio technology]]