Comparison of QoS guarantee techniques for VoIP over IEEE802.11 wireless LAN This paper compares the effective throughput of IEEE 802.11, IEEE 802.11e and a software-based TDMA (STDMA) protocol that is specifically designed to ... F Guo,TC Chiueh - 《Proceedings of Spie the International Society...
PRTG is used for monitoring the bandwidth of central routers and switches in the network so administrators can determine the most important key parameters for utilization and availability. In total, monitoring the ÖBB data network consists of several thousand PRTG sensors that query relevant metrics...
where, BU represents bandwidth utilization and μ represents the total bandwidth and ρ represents residual bandwidth. Fig. 6a represents the comparison of proposed and existing models’ bandwidth utilization. The figure shows that the proposed RADISH model achieves high bandwidth utilization compared to ...
Both network managers and grid application users need to maximize the bandwidth utilization of distributed applications in the face of complex interactions between network and system hardware and software along the end-to-end paths. Several software tools exist that attempt to measure end-to-end ...
As examples of commercial utilization of the free-space spectrum, we can cite AM broadcasting which occupies a bandwidth of 1.05 MHz in the range of 550 kHz to 1600 kHz. Each AM station uses a 5 kHz audio signal to amplitude-modulate a carrier signal which results in a double-sided 10 ...
accurately assessing bandwidth requirements is critical, as ismonitoring link utilizationover time. Monitoring the amount of bandwidth used throughout the day, week, month or year can help network engineers determine whether a WAN/DIA link has sufficient bandwidth -- or if a bandwidth upgrade is ne...
A procedure is outlined and programmed in software in order to predict the fatigue threshold in composite adhesively bonded joints. Two different joint con... MMA Wahab,IA Ashcroft,AD Crocombe,... - International Conerence on Damage Assessment of Structues 被引量: 0发表: 2003年 Comparison of ...
Network bandwidth monitor tool of Oputils software provides a real-time network traffic of any SNMP device. It uses SNMP to fetch the bandwidth utilization details of a network interface and thus the name SNMP bandwidth monitor. The bandwidth utilization of the device displays a comparison of the...
The bandwidth of an interconnect represents the amount of data transfer per unit time, while the Bandwidth Utilization (BwU) is defined as the percentage of available ideal bandwidth being used to actually transfer data, given by (4)BwU=BwusedBwideal where Bwused and Bwideal are, respectively,...
Glover in 1984, in a work which stirred a furor in the field and utilization of the idea, see e.g., (Glover, 1984; Kenney and Hewer, 1987; Mehrmann and Stykel, 2005; Moheimani et al., 1997; Perev and Shafai, 1994; Khaki-Sedigh and Shahmansorian, 1996; Lang et al., 2016; ...