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With the explosive demand for bandwidth and the rapid advances in electronics and optics, communication networks are going through rapid expansion and stressing the scalability of switches and rout

1. Today's Loop Architecture: Before the introduction of the Digital Loop Carrier Systems, customers were served on copper loops from the central office.

One of the key technology components envisioned for the delivery of extreme mobile broad band in 5G networks is the transmission using millimetre waves.

In this study we present a video delivery architecture that supports both content and streaming adaptations of video services over a video QoE aware network.

Operational security assurance of a networked system requires providing constant and up-to-date evidence of its operational state.

Facing demands for high performance services, network operators are challenged by upgrading the level of management of their networks.

The DVB-SH system relies on a hybrid satellite/terrestrial infrastructure.

Many countries have relatively densely populated areas where the populace concentrates around urban centres.

The design of optical packet routers poses significant challenges both in terms of its architecture and component design.

Process Petri Nets are an ideal modeling language for depicting the architecture of computer-based systems such as a broadband switch platform because: 1) computers are process systems, and 2) com