This work intends to present a comparative study of packages schedulers that generate quality of service (QoS) in a data network, the same quality specifications has generated within the network where data is managed and ...

This work aims to study the PWE3 technology, the types of native emulated services, the present PSN models as well as the methodologies under different Drafts and techniques that have improved the model in Backbone transport ...

IP network backbones use link state routing protocols to find correct routes. In face of a topology change, e.g. a failure, these protocols need some time to react to it in order to find new routes. During this time, the ...

We investigate a form of energy harvesting consisting of gathering energy from the radio frequency (RF) electromagnetic waves, also known as wireless power transfer. We employ a time switching (TS) protocol to coordinate ...

In this master thesis we present a novel HARQ scheme for cooperative communication systems, called Coded Partial Retransmission (CPR). The method is based on the retransmission of only a fraction of the original codeword ...