FDD stands for Frequency Division Duplex, and TDD stands for Time Division Duplex . Both FDD and TDD are two spectrum usage techniques, both forms of duplex, used in mobile or fixed wireless broadband links.
FDD stands for Frequency Division Duplex, and TDD stands for Time Division Duplex . Both FDD and TDD are two spectrum usage techniques, both forms of duplex, used in mobile or fixed wireless broadband links.