Telecommunications equipment

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  • ADVANCED WIRED AND WIRELESS NETWORKS edited by Tadeusz A. Wysocki, Arek Dadej and Beata J. Wysocki; ISBN: 0-387-22847-0; e-ISBN: 0-387-22928-0 CONTENT-BASED VIDEO RETRIEVAL: A Database Perspective by Milan Petkovic and Willem Jonker; ISBN: 1-4020-7617-7 MASTERING E-BUSINESS INFRASTRUCTURE, edited by Veljko Frédéric Patricelli; ISBN: 1-4020-7413-1 SHAPE ANALYSIS AND RETRIEVAL OF MULTIMEDIA OBJECTS by Maytham H.

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  • Telecommunications refers to long-distance communication (the Greek tele means "far off"). At present, such communication is carried out with the aid of electronic equipment such as the Radio, Telegraph, Telephone, and Television. In earlier times, however, smoke signals, drums, light beacons, and various forms of semaphore were used for the same purpose. The information that is transmitted can be in the form of voice, symbols, pictures, or data, or a combination of these.

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  • This section describes heating, ventilating, and air conditioning (HVAC) systems and discusses characteristics and components of automatic control systems. Cross-references are made to sections that provide more detailed information. A correctly designed HVAC control system can provide a comfortable environment for occupants, optimize energy cost and consumption, improve employee productivity, facilitate efficient manufacturing, control smoke in the event of a fire, and support the operation of computer and telecommunications equipment....

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  • As more and more carriers jump into the telecommunications arena providing T1 services, the amount of equipment to supply these services to customers is dramatically increasing. And the number of manufacturers who provide equipment to the carriers is exploding at an even more rapid pace. Some of these new suppliers have never made equipment for the public telecommunications network before.

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  • Wireless network refers to any type of computer network that is not connected by cables of any kind. It is a method by which homes, telecommunications networks and enterprise (business) installations avoid the costly process of introducing cables into a building, or as a connection between various equipment locations.[1] Wireless telecommunications networks are generally implemented and administered using a transmission system called radio waves. This implementation takes place at the physical level (layer) of the OSI model network structure....

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  • Since the publication of the first edition of this book in 1992, the state of the art of fiber-optic communication systems has advanced dramatically despite the relatively short period of only 10 years between the first and third editions. For example, the highest capacity of commercial fiber-optic links available in 1992 was only 2.5 Gb/s. A mere 4 years later, the wavelength-division-multiplexed (WDM) systems with the total capacity of 40 Gb/s became available commercially.

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  • This Xcode 4 Edition of iPhone iOS 4 Development Essentials contains 43 chapters of in-depth information on the development of apps for the iPhone fully updated for use with Xcode version 4. Beginning with the basics, this book provides an overview of the iPhone hardware and the architecture of both iOS 4 and the iOS SDK. An introduction to programming in Objective-C is provided followed by an in-depth look at the architecture of iPhone applications and the design of user interfaces.

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  • THE ELECTRICAL ENGINEERING AND APPLIED SIGNAL PROCESSING SERIES Edited by Alexander Poularikas The Advanced Signal Processing Handbook: Theory and Implementation for Radar, Sonar, and Medical Imaging Real-Time Systems Stergios Stergiopoulos The Transform and Data Compression Handbook K.R. Rao and P.C. Yip Handbook of Multisensor Data Fusion David Hall and James Llinas Handbook of Neural Network Signal Processing Yu Hen Hu and Jenq-Neng Hwang Handbook of Antennas in Wireless Communications Lal Chand Godara Noise Reduction in Speech Applications Gillian M.

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  • Tham khảo sách 'learn xcode tools for mac os x and iphone development', kỹ thuật - công nghệ, kĩ thuật viễn thông phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

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  • ISBN: 0-8247-0777-X This book is printed on acid-free paper. Headquarters Marcel Dekker, Inc. 270 Madison Avenue, New York, NY 10016 tel: 212-696-9000; fax: 212-685-4540 Eastern Hemisphere Distribution Marcel Dekker AG Hutgasse 4, Postfach 812, CH-4001 Basel, Switzerland tel: 41-61-261-8482; fax: 41-61-261-8896 World Wide Web http://www.dekker.com The publisher offers discounts on this book when ordered in bulk quantities. For more information, write to Special Sales=Professional Marketing at the headquarters address above. Copyright # 2002 by Marcel Dekker, Inc. All Rights Reserved.

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  • cs-books@wiley.co.uk Visit our Home Page on www.wiley.com All Rights Reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, scanning or otherwise, except under the terms of the Copyright, Designs and Patents Act 1988 or under the terms of a licence issued by the Copyright Licensing Agency Ltd, 90 Tottenham Court Road, London W1T 4LP, UK, without the permission in writing of the Publisher....

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  • Tham khảo sách 'principles of spread-spectrum communication systems', kỹ thuật - công nghệ, kĩ thuật viễn thông phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

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  • ©2005 Springer Science + Business Media, Inc. Print ©2005 Springer Science + Business Media, Inc. Boston All rights reserved No part of this eBook may be reproduced or transmitted in any form or by any means, electronic, mechanical, recording, or otherwise, without written consent from the Publisher Created in the United States of America

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  • Chapter 6 PROCUREMENT. Many telecom projects require procurement of equipment of services from outside the company. Most service development projects involve some acquisition - perhaps purchasing ATM or DSL equipment or service components for wireless service.

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  • Updated and expanded to cover iOS 5 and Xcode 4.3, iOS Programming: The Big Nerd Ranch Guide leads you through the essential concepts, tools, and techniques for developing iOS applications. After completing this book, you will have the understanding, the know-how, and the confidence you need to tackle iOS projects of your own.

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  • We have witnessed significant advances in multimedia research and applications due to the rapid increase in digital media, computing power, communication speed, and storage capacity. Multimedia has become an indispensable aspect in contemporary daily life, and we can feel its presence in many applications ranging from online multimedia search, Internet Protocol Television (IPTV), and mobile multimedia, to social media.

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  • This book’s title ‘Dynamic and Mobile GIS: Investigating Changes in Space and Time’, part of the Innovations in GIS book series, may need some explaining. The technology which will support Mobile GIS is rapidly gaining popularity and effectiveness (PDAs, wireless internet, internet-based GIS, 3G and 4G telecommunications). The application domain of Mobile GIS is wherever important geo-spatial events are taking place – not back at the office.

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  • If you once dreamed of a broadcasting career, or if you’re passionate about a cause you want to share with the world, podcasting may be just what you’re looking for. But it’s not as simple as picking up a microphone—at least, not if you want great results. So pick up Expert Podcasting Practices For Dummies instead, and discover the secrets of producing professional podcasts!

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  • Micro-optomechatronics is a technology that fuses optics, electronics, and mechanics by the MEMS technology. This technology is used primarily for information and telecommunications equipment. This book explains the basis and the application of micro-optomechatronics. In information operation, mechanical movements are not required. Use of movement in space, however, often simplifies systems structure and increases the signalto- noise ratio of transducers remarkably over a system constructed only with solid-state components.

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  • In a highly competitive telecommunications environment, operational excellence is mandatory. Customers have too many choices to tolerate service disruptions, and more importantly, carriers need continuous revenue generation to be successful. Network and equipment maintenance is essential to sustain operational integrity. As well, managed maintenance services can reduce the overall costs of network ownership.

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