The analysis of logic circuit realized by BiCMOS technic is presented. With a view to this analysis and to known dependences of circuit's electrical... ...  more>>

In an attempt to optimize network performance of delivered 2G and 3G services and reduce operating costs, today's mobile operators are searching for... ...  more>>

This paper deals with a real-world Gigabit Ethernet over WDM migration at a corporate headquarter of a well known international organisation. A... ...  more>>

This paper describes an implementation of the VPN (Virtual Private Network) over the Internet for a large-scale customer as a service provider... ...  more>>

Many mobile operators around the world will implement 3G systems over the next few years and will gain a competitive advantage in the marketplace as... ...  more>>

This paper covers access network performance analysis by deploying ATM over ADSL within Telecom Italia experimental department “EXANET” (Experimental  ...  more>>

This paper presents an end-to-end architecture for secure e-Business over the Internet spanning corporate sites, remote workers and... ...  more>>

Converged Testing Scenarios for Assuring Quality of Experience on Next Generation Networks ... ...  more>>

This paper describes adoption of QoS-enabled Internet VPN solution for corporate communications as an alternative to expensive private WAN. A... ...  more>>

In this paper we explore the technology and business system which enables the mobile TV reality. This technology, a combination of digital broadcast... ...  more>>

This paper explores an Internet-based VPN solution, built upon IPSec, which combines tunneling with PKI authentication and encryption. To protect the  ...  more>>

This paper describes a satellite-based solution which employs the SCPC/DAMA VSAT based networking system capable of providing a wide variety of... ...  more>>

This paper explores operational models and business benefits where contact center solutions are deployed on IP based networks for immediate and... ...  more>>

The backhaul transmission network is the most difficult segment of a cellular network to upgrade for mobile broadband. Backhaul cannot easily be... ...  more>>

Interconnection of existing Fibre Channel SANs over public IP-based infrastructure (the Internet) has been described in this paper. By combining... ...  more>>