System-wide capacity increase for narrowband cellular systems through multiuser detection and base station diversity arrays.

System-wide capacity increase for narrowband cellular systems through multiuser detection and base station diversity arrays.

Multiuser detection (MUD) of signals occupying the same time/frequency slot has been shown to provide significant increases in the capacity of a single cell or coverage area. In a cellular system, however, increasing the number of users per cell also produces increased interference from other cells....

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Pubblicato in:IEEE Transactions on wireless communications 3, 6 (2004).
Autore principale: Grant, S.J
Natura: Articolo
Lingua:English
Soggetti:
Base station antenna array.
Base station diversity array.
Cochannel interference.
Fading channel.
Land mobile radio cellular system.
Maximum likelihood detection.
Minimum mean-squared error.
Mobile communication.
Multidimensional signal detection.
Multiuser channel.
Multiuser signal detection.
Narrowband cellular system.
System-wide capacity.
Time division multiple access.