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找到约 386 项符合 Multi-band 的查询结果

书籍 Essentials+of+LTE+and+LTE-A

The next-generation wireless broadband technology is changing the way we work, live, learn, and communicate through effective use of state- of-the-art mobile broadband technology. The packet-data-based revolu- tion started around 2000 with the introduction of 1x Evolved Data Only (1xEV-DO) and 1x Ev ...
https://www.eeworm.com/dl/521897.html
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书籍 Fundamentals+of+Wireless+Communication

The writing of this book was prompted by two main developments in wireless communications in the past decade. First is the huge surge of research activities in physical-layer wireless communication theory. While this has been a subject of study since the 60’s, recent developments in the field, such ...
https://www.eeworm.com/dl/521911.html
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书籍 HSDPAHSUPA+for+UMTS+High+Speed+Radio+Access

The first Third Generation Partnership Project (3GPP) Wideband Code Division Multiple Access (WCDMA) networks were launched during 2002. By the end of 2005 there were 100 open WCDMA networks and a total of over 150 operators having frequency licenses for WCDMA operation. Currently, the WCDMA network ...
https://www.eeworm.com/dl/521927.html
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书籍 Interference+Cancellation6

In this book, we study the interference cancellation and detection problem in multiantenna multi-user scenario using precoders. The goal is to utilize multiple antennas to cancel the interference without sacrificing the diversity or the com- plexity of the system.
https://www.eeworm.com/dl/521937.html
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书籍 IP Multimedia Subsystem(IMS) Handbook

Fixed-mobile.convergence.and.voice-data.networks.have.merged.next-gen- eration,.value-added.applications.and.integrated.multimedia.services,.com- bining. Web. browsing,. instant. messaging,. presence,. voice. over. IP,. video. conferencing,. application. sharing,. telephony,. unified. messaging,. mu ...
https://www.eeworm.com/dl/521945.html
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书籍 LTE-Advanced+Relay+Technology

LTE-Advanced becomes a truly global standard for 4G cellular communications. Relay, as one of the key technologies of LTE-Advanced, can significantly extend the coverage, and improve the system throughput. LTE-A standards and tech- nologies were described in several recent books where the limited pa ...
https://www.eeworm.com/dl/521958.html
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书籍 MIMO Wireless Networks

When we started thinking about writing the first edition of this book a few years ago, we had been working together for more than five years on the borderline between propagation and signal processing. Therefore, it is not surprising that this book deals with propagation models and design tools for ...
https://www.eeworm.com/dl/521966.html
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书籍 MIMO+Wireless+Communications5

When we started thinking about writing this book, we had been working together for more than five years on the borderline between propagation and signal processing.Therefore, it is not surprising that this book deals with propagation models and design tools for MIMO wirelesscommunications.Yet, thisb ...
https://www.eeworm.com/dl/521969.html
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书籍 Multi-Functional MIMO Systems

The family of recent wireless standards included the optional employment of Multiple-Input Multiple-Output(MIMO)techniques.This was motivatedby the observationaccordingto the classic Shannon–Hartley law that the achievable channel capacity increases logarithmically with the transmit power. In contr ...
https://www.eeworm.com/dl/522015.html
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书籍 Multi-point Cooperative Communication Systems

This book is about multipoint cooperative communication, a key technology to overcome the long-standing problem of limited transmission rate caused by inter- point interference. However, the multipoint cooperative communication is not an isolated technology. Instead, it covers a vast range of resear ...
https://www.eeworm.com/dl/522020.html
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