Artech House

Addresses the problem of resource allocation in mobile cellular networks & presents resource allocation strategies (RAS) for operation in Universal Mobile Telecommunications systems formed of Hierarchical Cellular structures.

Now that the Internet has blossomed into the "Information Superhighway," with its traffic (and drivers) becoming increasingly diverse, security has emerged as a primary concern. This innovative new book offers you a global, integrated approach to providing Internet Security at the network layer. You get a detailed presentation of the revolutionary IPsec technology used today to create Virtual Private Networks and, in the near future, to protect the infrastructure of the Internet itself.

Although a promising new technology, the ATM standard has certain limitations for implementation into commercial products. This unique book offers a realistic, in-depth evaluation of what the new generation of high-speed switches can and cannot deliver.

Based on the author's extensive research at MIT Lincoln Laboratory, this authoritative resource offers an in-depth description of adaptive array design, emphasizing the RF characteristics, mutual coupling among elements, and field testing methods. It provides you with proven techniques for challenging projects involving radar, communication systems and antenna design. For the first time in any book, you find design guidance on specialized types of arrays, using monopole radiating elements, slotted cylinders and ultrawideband dipoles.

Since computers were introduced to automate organization management, information system evolution has influenced data management considerably. Applications demand more and more services from information stored in computing systems. These new services impose more stringent conditions on the currently prevailing client/server architectures and relational database management systems (DBMSs).

A comprehensive and broad introduction to computer and intrusion forensics, this practical work is designed to help you master the tools, techniques and underlying concepts you need to know, covering the areas of law enforcement, national security and the private sector.

Plan and manage projects that yield successful results all the time in half the time you?re used to with this new guide. Providing the theory, tools and techniques you need to implement critical chain project management in your organization, you learn how to reduce stress on a project team, eliminate cost and scheduling over-runs, effectively manage project resources, and finish projects that meet or exceed expectations. This book provides a breakthrough project planning and control method proven to succeed in project management. You get clear, concise guidelines that help you implement critical chain in your organization and adapt it to existing projects, and you understand how to measure critical chain project success.

No matter which type of communications device requiring RFICs you are designing, you can turn to this comprehensive reference for a practical explanation of the full range of RFICs. This book focuses mainly on bipolar technology to demonstrate circuits, but CMOS is included as well. By emphasizing working designs, this book practically transports you into the authors’ own RFIC lab so you can fully understand the function of each design detailed in this book. Among the RFIC designs examined are RF integrated LC-based filters, VCO automatic amplitude control loops, and fully integrated transformer-based circuits, as well as image reject mixers and power amplifiers.

This first-of-its-kind book, from expert authors actively contributing to the evolution of Bluetooth specifications, provides an overview and detailed descriptions of all the security functions and features of this standard's latest core release. After categorizing all the security issues involved in ad hoc networking, this hands-on volume shows you how to design a highly secure Bluetooth system and implement security enhancements. The book also helps you fully understand the main security risks involved with introducing Bluetooth-based communications in your organization.