On the self-similar nature of Ethernet traffic (extended version)
IEEE/ACM Transactions on Networking (TON)
Wide area traffic: the failure of Poisson modeling
IEEE/ACM Transactions on Networking (TON)
Experimental queueing analysis with long-range dependent packet traffic
IEEE/ACM Transactions on Networking (TON)
IEEE/ACM Transactions on Networking (TON)
Performance evaluation of wireless multimedia CDMA networks using adaptive transmission control
IEEE Journal on Selected Areas in Communications
IEEE Journal on Selected Areas in Communications
A medium-access control protocol for a cellular packet CDMA carrying multirate traffic
IEEE Journal on Selected Areas in Communications
On the use of fractional Brownian motion in the theory of connectionless networks
IEEE Journal on Selected Areas in Communications
Delay performance of data traffic in a cellular wireless ATM network
WOWMOM '01 Proceedings of the 4th ACM international workshop on Wireless mobile multimedia
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The performance of a joint CDMA/PRMA protocol with heavy-tailed ON/OFF source has been studied. Compared with the random access scheme, the PRMA protocol improves the system performance (such as packet loss, throughput) whether the traffic is SRD or LRD. The less bursty traffic is, the greater the improvement. The buffer design should take into account knowledge about the network traffic such as the presence or absence of the Noah effect in a typical source, especially of \alpha_{\mathrm{on}, the intensity of the Noah effect of ON-period. The smaller \alpha_{\mathrm{on} is, the smaller the buffering gain, and the more packets will be lost. LRD has impacts on the overall system performance. The Noah effect, especially \alpha_{\mathrm{off}, the intensity of the Noah effect of OFF-period, has significant impact on the overall system performance such as capacity, time delay, etc. As \alpha_{\mathrm{off} gets closer to 1, the traffic becomes more bursty, the system capacity is decreased and time delay is increased.