Essays about: "QOS 802.11"

Showing result 1 - 5 of 12 essays containing the words QOS 802.11.

  1. 1. CloudMAC Frame Prioritization : QoS and routing of IEEE802.11 frames in a Opendaylight controlled network

    University essay from Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

    Author : Carlsson Joakim; [2015]
    Keywords : IEEE 802.11; IEEE 802.11e; IEEE 802.11ae; CloudMAC; OpenFlow; OpenDaylight;

    Abstract : Wireless networks are common in large organisations that can cover multiple floors and buildings. Wireless networks become expensive as they grow and more control and coordination is needed to operate and management them. READ MORE

  3. 2. A study of the system impact from different approaches to link adaptation in WLAN

    University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Author : Kevin Perez Moreno; [2015]
    Keywords : WLAN; link adaptation; medium reuse; channel estimation;

    Abstract : The IEEE 802.11 standards define several transmission rates that can be used at the physical layer to adapt the transmission rate to channel conditions. This dynamic adaptation attempts to improve the performance in Wireless LAN (WLAN) and hence can have impact on the Quality of Service (QoS) perceived by the users. READ MORE

  4. 3. Energy-efficient enhancements for IEEE 802.11 WLANs : On the way to enable Cellular/Wi-Fi networks interworking

    University essay from KTH/Radio Systems Laboratory (RS Lab)

    Author : Fernando Valdenebro González; [2014]
    Keywords : energy-efficiency; WLAN; Wi-Fi; heterogeneous networks; seamless handover; network discovery; energieffektivitet; WLAN; Wi-Fi; avbrottsfri handover; nätverksidentifiering; heterogena nätverk;

    Abstract : Globally, the number of mobile broadband subscriptions is growing and the amount of mobile data traffic is expected to continue to grow rapidly. In the next five years the number of smartphone subscriptions is expected to more than double, while the amount of mobile traffic per active subscription per month of these subscribers is expected to nearly quadruple. READ MORE

  5. 4. Measuring of One-Way Delay in Wireless Mesh Networks

    University essay from Blekinge Tekniska Högskola/Sektionen för datavetenskap och kommunikation

    Author : Maysam Mehraban; Mohammad Eghbali Ghahyazi; [2012]
    Keywords : Wireless mesh network; One-way delay; QoS; TOM; TCP; and UDP;

    Abstract : Wireless mesh networks are multi-hop networks which consist of radio nodes in mesh topology. These networks can use different wireless technologies such as IEEE 802.11, IEEE 802.16, and cellular technology. READ MORE

  6. 5. Performance Analysis of WLAN MAC Algorithms

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : Amer Khoulani; Ramaz Samhan; [2010]
    Keywords : WLAN; MAC; DCF; EDCF; DIDD;

    Abstract : Lately, researchers were trying to put a lot of efforts to enhance the performance of Wireless LANs. IEEE 802.11 algorithm, DCF, was an interesting subject for studies. Most studies were concentrating on avoiding collisions, packets loss, decreasing transmission delay and enhancing the overall performance of the network. READ MORE