作者: Abdelali El Bouchti , Abdelkrim Haqiq
DOI: 10.1109/ICMCS.2011.5945663
关键词: Code division multiple access 、 Throughput 、 Multimedia 、 Access network 、 Media Delivery Index 、 Network packet 、 Out-of-order delivery 、 Wireless network 、 Computer science 、 Real-time computing 、 Packet loss 、 Computer network
摘要: The High Speed Downlink Packet Access (HSDPA) is used more in the radio operator interface of access network UMTS. Its principle to share a common channel (buffer) with high throughput between users cell order improve quality service multimedia traffic. In this paper, we propose and study mechanism control two types packets, packets at real time (voice and/or video) non (data). consists putting thresholds well manage various by giving priority time. NRT arrival modeled BMAP process RT Poisson process. We analytically numerically parameters performance (loss probability, average delay number buffer) control.