If you've been searching for a way to get up to speed on IEEE 802.11n and 802.11ac WLAN standards without having to wade through the entire specification, then look no further. This comprehensive overview describes the underlying principles, implementation details and key enhancing features of 802.11n and 802.11ac. For many of these features the authors outline the motivation and history behind their adoption into the standard. A detailed discussion of key throughput, robustness, and relia...

WonderThis holiday season, twenty talented, award-winning, and bestselling authors have crafted never before released Yuletide-themed tales about their most beloved characters.MagicFrom murder to magic, love to loss, the past and the future, this multi-genre collection of poems and stories has something for everyone.CharityIn the spirit of giving, the authors have generously opted to donate all profi...

To the students who inspired this magic: Anna and Reggie Rapasaurus was born from a dream sparked while reading aloud to you. May every child who opens this book embrace the wonder and joy of discovery, and may the magic of shared stories live on in your hearts.

Have you tried everything for your pain, and nothing seems to work?Millions of people suffer from joint and muscle pain every day, enduring countless treatments, surgeries, and medications that never seem to offer lasting relief.In The Pain-Free Formula, accomplished pain specialist, physical therapist, registered nurse, and healthcare expert Stacey Roberts shares a revolutionary, holistic approach to eliminating joint pain for good-without relying...

“Wait for me, will you?” His voice was hoarse and thick. “I mean, it’s a lot to ask, but I plan to wait for you if you’ll wait for me.”It's an exacting time in American history. The desolation of the Great Depression still lingers – and the first hints of a restless shift of power overseas are beginning to seep into local news and consciousness.For the residents of Pembroke Road, a close-knit neighborhood in Winchester, Massachusetts, the ties of family and...

A comprehensive reference on the call procedures of 4G RAN and Core networks, LTE Signaling, Troubleshooting and Optimization describes the protocols and procedures of LTE. It explains essential topics from basic performance measurement counters, radio quality and user plane quality to the standards, architecture, objectives and functions of the different interfaces. The first section gives an overview of LTE/EPC network architecture, reference points, protocol stacks, information...

"Where this book is exceptional is that the reader will not just learn how LTE works but why it works"Adrian Scrase, ETSI Vice-President, International Partnership ProjectsFollowing on the success of the first edition, this book is fully updated, covering the latest additions to LTE and the key features of LTE-Advanced.This book builds on the success of its predecessor, offering the same comprehensive system-level understanding built...

FPGA Prototyping Using Verilog Examples will provide you with a hands-on introduction to Verilog synthesis and FPGA programming through a “learn by doing” approach. By following the clear, easy-to-understand templates for code development and the numerous practical examples, you can quickly develop and simulate a sophisticated digital circuit, realize it on a prototyping device, and verify the operation of its physical implementation. This introductory text that will provide you w...

As a final exam preparation tool, the CCNP Wireless (642-732 CUWSS) Quick Reference provides a concise review of all objectives on the new exams. The short eBook provides readers with detailed, graphical-based information, highlighting only the key topics in cram-style format.With this document as your guide, you will review topics on concepts and commands that apply to this exam. This fact-filled Quick Reference allows you to get all-important information at a glance, hel...

A technological overview of LTE and WiMAXLTE, WiMAX and WLAN Network Design, Optimization and Performance Analysis provides a practical guide to LTE and WiMAX technologies introducing various tools and concepts used within. In addition, topics such as traffic modelling of IP-centric networks, RF propagation, fading, mobility, and indoor coverage are explored; new techniques which increase throughput such as MIMO and AAS technology are highlighted; and simu...

Is your memory hierarchy stopping your microprocessor from performing at the high level it should be? Memory Systems: Cache, DRAM, Disk shows you how to resolve this problem. The book tells you everything you need to know about the logical design and operation, physical design and operation, performance characteristics and resulting design trade-offs, and the energy consumption of modern memory hierarchies. You learn how to to tackle the challenging optimization problems that result from t...

This book attempts to provide a unified overview of the broad field of data and computer communications. The organizations of the book reflects an attempt to break this massive subject into comprehensible parts and to build, piece by piece, a survey of the state of the art. The book emphasizes the basic principles and topics of the fundamental importance concerning the technology and architecture of this field, and provides a detailed discussion of leading edge topics.