Browsing by Subject "Qualidade de serviço"
Now showing items 1-5 of 5
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Análise do alinhamento das emissoras de televisão da grande vitória às expectativas das agências de publicidade na veiculação de comerciais
| Posted on: 01 abr. 2009The advertising market is a major driver of consumption and television represents about 60% of these investments. Considering that the broadcast television slowing a battle to win that money for agencies. Besides the ... -
Controle de admissão para provisão de QoS em redes em malha sem fio
| Posted on: 01 dez. 2011This work presents an admission control mechanism for multi-hop wireless mesh networks based on the contention-based access mode of IEEE 802.11 and the OLSR routing protocol. This mechanism, called CAC-OLSR, aims at ensuring ... -
Um estudo de voz sobre IP em redes em malha 802.11
| Posted on: 15 abr. 2008This work presents a study of the performance of real time applications, particularly of voice over IP (VoIP), in an 802.11 Mesh network. This type of application requires that the network can supply guarantees in terms ... -
Proposta e análise de um algoritmo adaptativo de ajuste de taxa de transmissão para sistemas VoIP
| Posted on: 15 abr. 2007With the economic benefits over conventional telephone communications, and the potential to offer new classes of services, Voice over IP (VoIP) has been attracting increasing commercial and academic interest. Currently ... -
TC Mesh: uma ferramenta de gerência de qualidade de serviço para redes em malha sem fio
| Posted on: 21 mai. 2009This dissertation describes a quality of service management tool called TC MESH Traffic Control for Mesh Networks. TC MESH is web-based and makes the configuration and deployment process of QoS policies in mesh networks ...