UMTS Networks: Architecture, Mobility and Services Building on the success of the first edition, UMTS Networks second edition allows readers to continue their journey through UMTS up to the latest 3GPP standardization phase, Release 5. Containing revised, updated and brand new material, it provides a comprehensive view on the UMTS network architecture and its latest developments.... High-performance Packet Switching Architectures Over the years, different architectures have been investigated for the design and implementation of high-performance switches. Particular architectures were determined by a number of factors based on performance, flexibility and available technology. Design differences were mainly a variation in the queuing functions and the switch core. The... The Book of PF: A No-Nonsense Guide to the OpenBSD Firewall
OpenBSD's stateful packet filter, PF, is the heart of the OpenBSD firewall and a necessity for any admin working in a BSD environment. With a little effort and this book, you'll gain the insight needed to unlock PF's full potential.
This second edition of The Book of PF has been completely updated and...
Wireless Digital Communications: Design & Theory
Digital transmissions are rapidly supplanting analog transmissions in both amateur and commercial radio communications. Digital radio transmissions offer many inherent advantages. Digital techniques allow virtually noise-free transmission of data, messages, control commands, sounds and images to be achieved. Digital transmissions allow...
Absolute OpenBSD: UNIX for the Practical Paranoid
The definitive guide to OpenBSD
Foreword by Henning Brauer, OpenBSD PF Developer
OpenBSD, the elegant, highly secure Unix-like operating system, is widely used as the basis for critical DNS servers, routers, firewalls, and more. This long-awaited second edition of Absolute OpenBSD...
Queueing Theory with Applications to Packet Telecommunication Soon after Samuel Morse’s telegraphing device led to a deployed electrical
telecommunications system in 1843, waiting lines began to form by those
wanting to use the system. At this writing queueing is still a significant factor in
designing and operating communications services, whether they are provided
over the Internet...
QoS and QoE Management in UMTS Cellular Systems This comprehensive volume provides state-of-the art guidance on Quality of Service (QoS) and Quality of end-user Experience (QoE) management in UMTS cellular systems, tackling planning, provisioning, monitoring and optimisation issues in a single accessible resource. In addition, a detailed discussion is provided on service applications, QoS... Voice over IP Fundamentals (2nd Edition)
A systematic approach to understanding the basics of Voice over IP
* Understand the basics of PSTN services and IP signaling protocols, including SS7
* Learn how VoIP can run the same applications as the existing telephony system, but in a more cost-efficient and scalable manner
* Delve into such VoIP topics as jitter,...
Active and Programmable Networks for Adaptive Architectures and Services New applications such as video conferencing, video on demand, multimedia transcoders, Voice-over-IP (VoIP), intrusion detection, distributed collaboration, and intranet security require advanced functionality from networks beyond simple forwarding congestion control techniques. Examples of advanced functionality include self-reconfiguration,...
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