Πλοήγηση ανά Θέμα "Performance degradation"
Αποτελέσματα 1-6 από 6
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Asynchronous sub-threshold ultra-low power processor
(2015)Ultra low power VLSI circuits may enable applications such as medical implants, sensor networks and things for IoT. Aggressive supply voltage scaling is known to significantly improve power consumption and efficiency, but ... -
Downlink mobile OFDMA resource allocation with minimum user rate requests
(2009)The problem of resource allocation (RA) in a downlink OFDMA system with minimum user rate requests is examined under the realistic scenario of partial (imperfect) channel state information (CSI) at the base station. The ... -
Exploiting CPU voltage margins to increase the profit of cloud infrastructure providers
(2019)Energy efficiency is a major concern for cloud computing, with CPUs accounting a significant fraction of datacenter nodes power consumption. CPU manufacturers introduce voltage margins to guarantee correct operation. ... -
Joint beamforming and channel selection for multicast IEEE 802.11n WLANs
(2008)Multicast transmission over WLANs is becoming a popular application. IEEE 802.11n technology is developed due to the ever increasing demand for higher data rate and Quality of Service (QoS). However, there is an unmanaged ... -
Online live VM migration algorithms to minimize total migration time and downtime
(2019)Virtual machine (VM) migration is a widely used technique in cloud computing systems to increase reliability. There are also many other reasons that a VM is migrated during its lifetime, such as reducing energy consumption, ... -
Quantifying the overhead due to routing probes in multi-rate WMNs
(2010)The selection of high-throughput routes is a key element towards improving the performance of wireless multihop networks. While several routing metrics have been proposed in the literature, it has been shown that link-quality ...