Optimizing Voice in Atm/Ip Mobile Networks

OPTIMIZATION STRATEGIES FOR MOBILE AND PSTN VOICE * UMTS network scenarios * Strategies for integrating 3G traffic with PSTN access * Engineering guidelines for maintaining voice QoS by wisely choosing CLR targets, overbooking, and buffer sizings PROVEN METHODSBased on the author's own involvement with the design of successful large-scale voice networks and the original research she has undertaken, Juliet Bates' Optimizing Voice in ATM/IP Mobile Networks presents advanced approaches to the challenges engineers face in transmitting voice services over broadband networks. This book helps readers: * Compare ATM Adaptation layer choices for mobile 2G / 3G and PSTN / PBX voice access * Carry out effective mathematical modeling with algorithms for multiplexed conversational voice * Understand delay and bandwidth requirements of compression coders * Expand capacity within stringent Quality of Service constraints * Know when to trade a lower CLR for reduced bandwidth * Reduce delay in the buffer queue * Overbook multiple channels according to a selected CLR target * Tune the traffic descriptors for the Call Admission Control Algorithm * Keep up with the progress of competitive voice technologiesBates, Juliet is the author of 'Optimizing Voice in Atm/Ip Mobile Networks' with ISBN 9780071395946 and ISBN 0071395946.