Packetized Voice White Papers

Police your Packets: Converging Optical and IP: Can GMPLS Take Control?

Overview Getting there, however, will require tighter integration of the IP and optical layers, as well as more standardization of protocols in today’s telecommunications-switching environment than we have seen to date.

Optical-technology advancements continue to push the limits in terms of capacity and distance for long-haul networks, while ever-declining component prices are rendering optical deployment viable for metro and even access networks.

Further White Paper Details
PublisherTellium File FormatPDF, requires Acrobat Rdr 5
Date PublishedFebruary 2002 Downloads25
FormatWhite Papers   
Topics

How Voice over IP Works

How Voice over IP works for your business is simple: By adding voice to a data network, you'll reduce costs, improve productivity, and enhance collaboration.

Cognitive Packet Networks: QoS and Performance

Reliability, security, scalability and QoS (Quality-of-Service) have become key issues as one envision the future Internet. This paper presents the "Cognitive Packet Network (CPN)" architecture in which intelligent peer-to-peer routing...

Capacity Management and Optimization of Voice Traffic

Nowadays commerce requires the interconnection of modern business communication systems with legacy voice networks. Demanding legacy requirements of a voice network can rapidly consume scarce capital and operational expense funds...

Voice over IP (VoIP) Implementation Guide for Network Performance Management

The long-hyped convergence of voice and data onto a single network is finally becoming reality. Major industry magazines and analysts are now discussing the explosion of VoIP deployments, and corporate...

BAndwidth Expansion of Narrowband Speech Using Non-Negative Matrix Factorization

This paper presents a novel technique for the estimation of the high frequency components (4-8kHz) of speech signals from narrow-band (0-4 kHz) signals using convolutive Non-Negative Matrix Factorisation (NMF). The...


Quick Sitemap Links: