The growing exigencies for broadband mobile communications have led to the successful and rapid deployment of both terrestrial and satellite wireless networks. In parallel to these two well-established ways for providing wireless communication services, in recent years another alternative has attracted the attention of the telecommunications community. It is based on quasi-stationary aerial pla...

In this paper two sets of interference statistics have been compared against those of the EMC market surveillance statistics made by The Safety Technology Authority (TUKES). The main focus has been on electrical equipment. The aim of the paper is to find out whether there is a potential use and usefulness for the applying of interference statistics when evaluating the effectiveness of EMC marke...

Trends in photonic quantum information follow closely the technical progress classical optics and telecommunications. In this regard, advances multiplexing optical communications channels have also been pursued for generation of multi-dimensional states (qudits), since their use is advantageous several tasks. One current path leading direction through space-division multi-core fibers, which pro...

with the advent of digitalization, information and communications technology facilities have become an indispensable part of education especially at the universities. this study has been undertaken with dual purposes - to find the existing scenario of information and communications technology facilities and to gauge the perception of the students onthe quality of those facilities - at the unive...

Problems related to wavelength assignment (WA) in optical communications networks involve allocating transmission wavelengths for known paths between nodes that minimize a certain objective function, example, the total number of wavelengths. Playing central role modern telecommunications, this problem belongs NP-complete class general case so obtaining optimal solutions industry-relevant cases ...

Among the most typical consequences of disasters is the near or complete collapse of terrestrial telecommunications infrastructures (especially the distribution network--the 'last mile') and their concomitant unavailability to the rescuers and the higher echelons of mitigation teams. Even when such damage does not take place, the communications overload/congestion resulting from significantly e...

In a recent paper, Net Neutrality, Reclassification and Investment: A Counterfactual Analysis1, I used the difference-in-differences methodology to estimate the effect on telecommunications investment of the Federal Communications Commission’s (“FCC”) Net Neutrality policies, including especially the Agency’s decision to reclassify broadband as a Title II common carrier telecommunications servi...

his book contains the highlights of the RACE II project Integrated Communications Management (ICM), addressing the technologies and methods required for the management of Integrated Broadband Communication Networks a discipline which is referred to as Telecommunications Management Network (TMN). The book is intended for telecommunications students, researchers, developers and operators in searc...

The Experimental ATM and Network Services Environment (EXPANSE) prototype provides an experimental testbed for multimedia, multiparty telecommunications services over heterogeneous communications networks. The EXPANSE software architecture supports the functional separation of call and connection control. At the call control layer an object-oriented, transaction-based call model provides for th...

The increasing trend of triple play traffic transmission (voice, video and data) over internet is a worldwide phenomenon. However, to get a satisfactory communication, we need study the process on end-the-end way. Into regions with little infrastructure of telecommunications, one of the concerns is about used technologies of access. This work presents an analysis based on an IPTV (Television In...