Three generations of cellular wireless systems

Three generations of cellular wireless systems

Advances in cellular communication technology have resulted in improved capacity, higher data rates and better quality of service (QoS). Many first and second-generation systems have been deployed and currently offer a range of predominantly voice-oriented services. Third generation cellular systems...

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Veröffentlicht in:IEEE potentials 2001-02, Vol.20 (1), p.32-35
Hauptverfasser: Chandran, N., Valenti, M.C.
Format: Artikel
Sprache:eng
Schlagworte:
Base stations
Cellular
Cellular communication
Cities and towns
FCC
Frequency
Infrastructure
Mobile communication
Multimedia
Optical transmitters
Personal communication networks
Radio transmitters
Tables (data)
Telephony
Wireless communication
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Beschreibung
Zusammenfassung:Advances in cellular communication technology have resulted in improved capacity, higher data rates and better quality of service (QoS). Many first and second-generation systems have been deployed and currently offer a range of predominantly voice-oriented services. Third generation cellular systems have been proposed with the goal of providing a seamless integration of mobile multimedia services into a single global network infrastructure. These systems are all summarized in a table.
ISSN:0278-6648
1558-1772
DOI:10.1109/45.913210