Digital imaging technology has been used in forensics since at least 1992, yet until now there? has been?
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* Dan Gookin’s For Dummies guides to Word have consistently led the pack, selling more than 1.7 million copies in previous editions
* The author’s irreverent sense of humor and crystal-clear prose make getting up to speed on Word a snap
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In the new edition of this practical guide, master photographer Ellen Anon and digital-imaging expert Tim Grey show you how to capture the beauty of nature by shooting the best possible photos from the start—and then getting the most out of your images at your desktop. You’ll fing eye-opening techniques, workflow ideas, and terrific Photoshop tools, plis a host of valuable tips and stunning examples from some of the most esteemed professional nature photographers working today, including Michael Reichmann, John Shaw, Darrel Gulin, and Joe McDonald.
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Learn about Ultra-wideband (UWB) transmission - the most talked about application in wireless communications.
UWB wireless communication is a revolutionary technology for transmitting large amounts of digital data over a wide spectrum of frequency bands with very low power for a short distance. This exciting new text covers the fundamental aspects of UWB wireless communications systems for short-range communications. It also focuses on more advanced information about networks and applications. Chapters include: Radio Propagation and Large Scale Variations, Pulse Propagation and Channel Modelling, MIMO (Multiple Input, Multiple Output) RF Subsystems and Ad Hoc Networks.
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Book Description
The great success of Internet and mobile cellular communications has opened a new vista for future all-IP wireless applications, being evident in continuously increasing demand for worldwide packet data services in the current 2.5G and 3G networks. It has been clear that the future wireless systems will be operating based mainly if not completely on burst data services carrying multimedia traffics, including voice, data, image and video. The need to support such a great amount of burst-type traffic in wireless channels has already posed a serious challenge to the currently available air-link technologies based on either TDMA or CDMA. There has been some debate in the community on the multiple access technologies most suitable for the Beyond 3G wireless. This book serves as a stimulus to accelerate CDMA technological evolution towards the next generation.
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* Helps beginning and intermediate users gain the upper hand on the world’s bestselling professional 3D graphics software, which is used by an estimated 170,000 animators in film, television, games, and other industries
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