Content Delivery over Internet is optimized for low user perceived latency by designing
specialized Content Delivery Networks (CDN). Request Routing systems in CDNs generally …

With the advent of 3G cellular systems and the development of the same towards 4G, the
need for efficiency in terms of signaling overhead between the actual mobile node at the …

An integration framework for 4G-network architecture between the UMTS-GPRS system and
IEEE 802.11 WLAN systems using MPLS as the underlying technology is developed. In 4G …

While a lot of researches focused on how to efficiently spread the offered network load on
the available cluster resources, less interest has been granted to the impact of the used …

The WWW has been the preferred technology used to provide information and e-services
over the Internet. However, one major limitation of Web servers is that they treat all requests …

(Multi-path Adaptive Traffic Engineering)[5] proposed as a scalable solution to traffic
engineering within an MPLS network. The new solution, called ASNS, for Adaptive switching …

In a continually evolving Internet, tools such as Q ua lity of Service ro u tin g must be used in
order to accommodate user demands. However, deploying and developing QoS routing in …

This thesis investigates and compares some of the routing algorithms based on multi-
protocol label switching (MPLS) architecture to provide better Traffic Engineering (TE) for the …

Η Διατριβή επικεντρώνεται στη μελέτη αλγορίθμων online δρομολόγησης και παροχής
Ποιότητας Υπηρεσίας (Quality of Service) σε δίκτυα ΑΟΝ (All Optical Networks) WDM τα …

During recent years web servers evolved from providing simple, static content to offering
different services and a variety of dynamically generated pages and objects. Consequently …