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We have conducted an empirical study of the latest 5GHz IEEE 802.11wireless LAN (WLAN) variants of 802.11n (5GHz) and 802.11ac (Wave 1), underdifferent cell load conditions. We have considered typicalconfigurations of both protocols on a Linux testbed. Under light load, there is no clear difference between 802.11n and 802.11ac in terms ofperformance and energy consumption. However, in some cases of...
Cloud computing is becoming increasingly popular and can be for used for education purposes. We propose an educational cloud based on the supersaturation method. In cloud computing, the supersaturation method is a method of assigning many more logic resources than physical resources. The cost is more important in a supersaturated cloud than the performance. Linux containers such as LXC have recently...
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