Dynamic rate and power adaptation for provisioning class-based QoS in Cellular Multirate WCDMA systems.

Dynamic rate and power adaptation for provisioning class-based QoS in Cellular Multirate WCDMA systems.

This paper addresses the problem of dynamic link adaptation under multiple quality-of-service (QoS) constraints in cellular wideband code-division multiple-access (WCDMA) systems. A novel dynamic joint rate and power adaptation framework is proposed for downlink data transmission in a multicell vari...

Disgrifiad llawn

Manylion Llyfryddiaeth
Cyhoeddwyd yn:IEEE Transactions on wireless communications 3, 5 (2004).
Prif Awdur: Dong In Kim
Fformat: Erthygl
Iaith:English
Pynciau:
SIR.
Cellular multirate WCDMA systems.
Directional micromobility model.
Downlink data transmission.
Dynamic joint rate.
Dynamic link adaptation.
Multicell variable spreading factor.
Power adaptation framework.
Provisioning class-based QoS.
Quality of service.
Random micromobility model.
Signal-to-interference ratio.
Uncorrelated long-term fading.
Wideband code division multiple access.