A multicarrier allocation (MCA) scheme for variable-rate 3G wirelesssystems.

A multicarrier allocation (MCA) scheme for variable-rate 3G wirelesssystems.

High spectral efficiency and flexible data rate access are the main focus of future wireless networks. Multiple channel allocation schemes have the potential of achieving this goal. By assigning multiple slots and/or multiple carriers to one user, it is possible to provide a flexible data rate with...

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Publicat a:IEEE Communications magazine 38, 10 (2000).
Autor principal: Lei, Zhu
Format: Article
Idioma:English
Matèries:
Average throughput.
Cellular radio.
Distributed scheme.
Flexible data rate access.
Frequency diversity.
Fully centralized scheme.
High spectral efficiency.
Interference situation.
Low complexity.
Multicarrier allocation scheme.
Multiple carriers.
Multiple channel allocation schemes.
Multiple slots.
Simple allocation scheme.
Single carrier allocation.
System performance.
User link quality.
Variable-rate 3Gwireless systems.
Wireless networks.