Title :
A TCP-friendly congestion control algorithm for 1XEV-DV forward link packet data
Author_Institution :
Ericsson Wireless Commun. Inc., San Diego, CA, USA
Abstract :
The 1XEV-DV 3G standard is designed to support high-speed data services. It is also expected to provide quality of service (QoS) guarantees for these high speed data connections. On the radio interface, voice and data connections are code multiplexed. However, it is also possible to time share multiple data users on a single forward link data channel. An important aspect of this option is the scheduler used to serve users on this shared, slotted forward link data channel. If QoS guarantees are provided to these users then the scheduler must ensure that these are met at all times. Proper admission and congestion control algorithms are needed to ensure that accepted voice and data users are served at there guaranteed QoS levels. In this paper we present a congestion control algorithm for the air interface that is aware of its effects on the transport layer protocol.
Keywords :
data communication; quality of service; telecommunication channels; telecommunication congestion control; transport protocols; 1XEV-DV forward link packet data; QoS; TCP-friendly congestion control algorithm; code multiplexed; data connection; high-speed data services; quality of service; radio interface connection; single forward link data channel; time share multiple data user; transport control protocol; transport layer protocol; voice connection; Admission control; Algorithm design and analysis; Communication standards; Communication system control; Degradation; Quality of service; Radio link; TCPIP; Throughput; Wireless communication;
Conference_Titel :
Vehicular Technology Conference, 2003. VTC 2003-Spring. The 57th IEEE Semiannual
Print_ISBN :
0-7803-7757-5
DOI :
10.1109/VETECS.2003.1207617
