
The latest Sprint ad to feature the new webOS Palm Pre.
Tags: Palm, Sprint
Posted in Commercial, Video

|This is the first book that provides readers with a deep technical overview of recent advances in resource management for wireless networks at different layers of the protocol stack. The subject is explored in various wireless networks, such as ad-hoc wireless networks, 3G/4G cellular, IEEE 802.11, and Bluetooth personal area networks.
Survey chapters give an excellent introduction to key topics in resource management for wireless networks, while experts will be satisfied by the technical depth of the knowledge imparted in chapters exploring hot research topics.
The subject area discussed in this book is very relevant today, considering the recent remarkable growth of wireless networking and the convergence of wireless personal communications, internet technologies and real-time multimedia.
This volume is a very good companion for practitioners working on implementing solutions for multimedia and Quality of Service – sensitive applications over wireless networks.
Tags: wireless
Posted in Books, Ebook, Mobile & Wireless Communications

This is the “user manual” that didn’t come with any of the 30 million GPS receivers currently in use, showing readers how to modify, tweak, and hack their GPS to take it to new levels!
Crazy-cool modifications include exploiting secret keycodes, revealing hidden features, building power cords and cables, hacking the battery and antenna, protecting a GPS from impact and falls, making a screen protector, and solar-powering a GPS.
Potential power users will take the function and performance of their GPS to a whole new level by hacking into the firmware and hacking into a PC connection with a GPS
Fear not! Any potentially dangerous mod (to the device) is clearly labeled, with precautions listed that should be taken
Game time! Readers can check out GPS games, check into hacking geocaching, and even use a GPS as a metal detector
Tags: GPS
Posted in Books, Ebook, Networking, Satellite

Sprint’s network is powerful enough to handle millions of you doing right now.
Tags: Palm, Sprint
Posted in Commercial, Video

Due to the unprecedented growth in wireless applications over the past decade, development of low-cost solutions for RF and microwave communication systems has become of great importance. This practical new book is the first comprehensive treatment of lumped elements, which are playing a critical role in the development of the circuits that make these cost-effective systems possible. The books offers you an in-depth understanding of the different types of RF and microwave circuit elements, including inductors, capacitors, resistors, transformers, via holes, airbridges, and crossovers.
Supported with over 220 equations and more than 200 illustrations, it covers the practical aspects of each element in exceptional detail. No other single volume treats this subject matter in such depth. From materials, fabrication, and analyses… to design, modeling, and physical, electrical, and thermal applications, this unique resource offers you complete coverage of the critical topics you need understand for your work in the field. Offering the most comprehensive, up-to-date body of knowledge on lumped elements, the book is an indispensable professional reference and serves as an excellent text for senior undergraduate and graduate-level courses in RF and microwave circuit design.