Downlink capacity of CDMA/HDR

Downlink capacity of CDMA/HDR

CDMA/HDR (high data rate) is a radio access technology capable of supporting up to 2.4 Mbps in downlink traffic channels. It has been standardized in 3GPP2 as 1/spl times/EV-DO. In this paper, the average throughput of the downlink is analyzed considering several factors. We show that the capacity i...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Wonsuk Chung, Hong Woo Lee, Jungbae Moon
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Base stations
Data systems
Delay
Downlink
Moon
Multiaccess communication
Power control
Telecommunication traffic
Throughput
Time division multiplexing
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:CDMA/HDR (high data rate) is a radio access technology capable of supporting up to 2.4 Mbps in downlink traffic channels. It has been standardized in 3GPP2 as 1/spl times/EV-DO. In this paper, the average throughput of the downlink is analyzed considering several factors. We show that the capacity is dependent upon the traffic intensity, the radius of the cell and the access delay as well as the scheme of assigning slots to active users. Especially, we identify that coverage of the cell is the most important factor that determines the capacity.
ISSN:1090-3038
2577-2465
DOI:10.1109/VETECS.2001.945033