FDD full form

Meaning : Frequency division multiplex

Category : Telecommunications
Sub Category : Technology

FDD full form – Frequency Division Duplex

FDD is a two way communication technology.It is called duplex because it uses two separate frequencies travelling on two separate channels.One channel is for senders frequency and the other is for the receivers incoming transmission. It is used extensively in Mobile phone and cellular networks and also in ADSL connections all over the world.