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(More customer reviews)Very up to date, precise and a lot of information about third generation communications technology. One book for almost everything for communication engimering
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In Time Division Multiple Access (TDMA), within a given timeframe a particular user is allowed to transmit within a given timeslot. This technique is used in most of the second-generation digitalmobile communication systems. In Europe the system is known as GSM, inUSA as DAMPS and in Japan as MPT. In Code Division Multiple Access(CDMA) every user is using a distinct code so that it can occupy thesame frequency bandwidth at the same time with other users and stillcan be separated on the basis of low correlation between the codes.These systems like IS-95 in the USA are also developed andstandardized within the second generation of the mobile communicationsystems. CDMA systems within a cellular network can provide highercapacity and for this reason they become more and more attractive. Atthis moment it seems that both TDMA and CDMA remain viable candidatesfor application in future systems. Wireless Communications: TDMA versus CDMA provides enoughinformation for correct understanding of the arguments in favour ofone or other multiple access technique. The final decision about whichof the two techniques should be employed will depend not only ontechnical arguments but also on the amount of new investments neededand compatibility with previous systems and their infrastructures.Wireless Communications: TDMA versus CDMA comprises a collectionof specially written contributions from the most prominent specialistsin wireless communications in the world today and presents the major,up to date, issues in this field. The material is grouped into fourchapters: Communication theory, covering coding and modulation,Wireless communications, Antenna & Propagation and AdvancedSystems & Technology. The book describes clearly the issues and presents the information insuch a way that informed decisions about third generation wirelesssystems can be taken. It is essential reading for all researchers,engineers and managers working in the field of WirelessCommunications.
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