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书籍 Light+Propagation+in+Gain+Media

An optical fiber amplifier is a key component for enabling efficient transmission of wavelength-divisionmultiplexed(WDM)signalsoverlongdistances.Eventhough many alternative technologies were available, erbium-doped fiber amplifiers won theraceduringtheearly1990sandbecameastandardcomponentforlong-hau ...
https://www.eeworm.com/dl/521949.html
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书籍 Microwave+Transmission+Networks

Microwave radio network design is a subset of activities that constitute the overall transmission network design. Transmission networks are sometimes called transport networks, access networks, or connectivity networks. For many wireless carriers, microwave is becoming a popu- lar preference over wi ...
https://www.eeworm.com/dl/521964.html
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书籍 MIMO+Wireless+Communications--

Wireless is one of the most rapidly developing technologies in our time, with dazzling new products and services emerging on an almost daily basis. These developments present enormous challenges for communications engineers, as the demand for increased wireless capacity grows explosively. Indeed, th ...
https://www.eeworm.com/dl/521970.html
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书籍 Mobile+and+Wireless+Design+Essentials

Mobile and wireless application development has come a long way in the past few years. It has progressed beyond the hype of wireless Web applications for consumers to the reality of high-value mobile applications for corporate users. Opportunities abound for creating new mobile and wireless applicat ...
https://www.eeworm.com/dl/521991.html
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书籍 Mobile+Communications+An+Introduction+to+New+Media

Do you have a mobile phone? We think you probably do, one way or another. We would also guess that you might use it for many diff erent things in the course of your everyday life—as a telephone certainly, but also as an address book, as a clock or watch, as a camera, or now as a connection to your ...
https://www.eeworm.com/dl/521994.html
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书籍 Mobile+Web+Browsing+Using+the+Cloud

Smartphones have become a key element in providing greater user access to the mobile Internet. Many complex applications which used to be limited to PCs, have been developed and operated on smartphones. These applications extend the functionalities of smartphones, making them more convenient for use ...
https://www.eeworm.com/dl/521998.html
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书籍 Modern Communication Circuits

There have been many advances in communication circuits since the publication of the first edition of this book.Yet most of communication circuit fundamentals remain intact.Amplifier,oscillator , tuned circuits,transformers,mixers and power amplifiers  still among fundamental  building&nbs ...
https://www.eeworm.com/dl/522010.html
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书籍 Modern+Receiver+Front-Ends

In recent years, the research and developments in the area of RF and microwave technologies have progressed significantly due to the growing demand for applica- bility in wireless communication technologies. Starting from 1992, wireless com- munication technologies have become quite mature. In the m ...
https://www.eeworm.com/dl/522011.html
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书籍 Multihop+Wireless+Networks

Advances in communication and networking technologies are rapidly making ubiq- uitous network connectivity a reality. Wireless networks are indispensable for supporting such access anywhere and at any time. Among various types of wire- less networks, multihop wireless networks (MWNs) have been attra ...
https://www.eeworm.com/dl/522017.html
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书籍 Multiple-Input+Multiple-Output+Channel+Models

Many wireless communications channels consist of multiple signal paths from the transmitter to receiver. This multiplicity of paths leads to a phenomenon known as multipath fading. The multiple paths are caused by the presence of objects in the physical environment that, through the mechanisms of pr ...
https://www.eeworm.com/dl/522019.html
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