There are various transmission techniques for Multichannel Multipoint Distribution System (MMDS). The FDMA/FDD method is used to implement wireless duplex connections in the connection area. FDMA/FDD(Frequency Division Multiple Access/Frequency DiversityDuplex) is similar to TDMA/FDD with the difference that it involves frequency slots, as opposed to time slots in Time Division Multiple Access (TDMA). FDMA/FDD is particularly suitable for the transmission of large data packets.
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|Englisch:||frequency division multiple access/frequency diversity duplex - FDMA/FDD|