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Time-division duplex CDMA communications
Journal article

Time-division duplex CDMA communications

R. Esmailzadeh, M. Nakagawa and E.A. Sourour
IEEE personal communications, Vol.4(2), pp.51-56
01/04/1997
DOI: https://doi.org/10.1109/98.590675

Abstract

Communication industry Costs Electronics industry Explosives Frequency division multiaccess Industrial electronics Mobile communication Multiaccess communication Telephony Time division multiple access
The authors examine the time-division duplex (TDD) mode of code-division multiple access (CDMA) communications. The differences from frequency-division duplex (FDD) are shown, and the advantages of using a TDD system are discussed. The TDD mode facilitates the implementation of several functions in the areas of power control, RAKE combining, and selection diversity combining, which can reduce the complexity of mobile units and improve system capacity.

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