Performance of downlink packet data transmission in a UMTS network

Luís Oliveira; António Rodrigues

doi:10.1109/vtc.2001.956522

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JOURNAL ARTICLE

Performance of downlink packet data transmission in a UMTS network

Luís Oliveira António Rodrigues

Year: 2002 Vol: 3 Pages: 1857-1860

DOI: 10.1109/vtc.2001.956522

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Abstract

Three different techniques for supporting packet data services in UMTS networks are compared in terms of packet call delays. The downlink shared channel (DSCH) is shown to have better performance when compared with the use of the dedicated channel (DCH) with a low rate reshuffling period.

Keywords:

UMTS frequency bands Telecommunications link Computer network Computer science Network packet Channel (broadcasting) Transmission (telecommunications) UMTS Terrestrial Radio Access Network Data transmission Real-time computing Telecommunications Base station Radio access network

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Topics

Wireless Communication Networks Research

Physical Sciences → Computer Science → Computer Networks and Communications

Advanced Wireless Network Optimization

Physical Sciences → Engineering → Electrical and Electronic Engineering

Advanced MIMO Systems Optimization

Physical Sciences → Engineering → Electrical and Electronic Engineering

Performance of downlink packet data transmission in a UMTS network

Abstract

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