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书籍 Hybrid+Analog-Digital+Precoding

In this paper we revisit hybrid analog-digital precoding systems with emphasis on their modelling and radio-frequency (RF) losses, to realistically evaluate their benefits in 5G system implementations. For this, we decompose the analog beamforming networks (ABFN) as a bank of commonly used RF compon ...
https://www.eeworm.com/dl/521928.html
查看: 40

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
查看: 47

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
查看: 42

书籍 Next Generation Mobile Broadcasting

Mobile wireless communications are in constant evolution due to the continu- ously increasing requirements and expectations of both users and operators. Mass multimedia* services have been for a long time expected to generate a large amount of data traffic in future wireless networks [1]. Mass multi ...
https://www.eeworm.com/dl/522030.html
查看: 66

书籍 Physical Layer Security in Wireless Communications

The ever-increasing demand for private and sensitive data transmission over wireless net- works has made security a crucial concern in the current and future large-scale, dynamic, and heterogeneous wireless communication systems. To address this challenge, computer scientists and engineers have trie ...
https://www.eeworm.com/dl/522054.html
下载: 1
查看: 79

书籍 qorvo-carrier-aggregation-fundamentals

Mobile operators must continuously pursue cost‐ effective and efficient solutions to meet the high data demand requirements of their subscribers. Limited spectrum allocations and non‐contiguous spectrum blocks continue to pose challenges for mobile operators supporting large data uploads and downl ...
https://www.eeworm.com/dl/522074.html
下载: 1
查看: 54

书籍 QOS-Enabled Networks

Quality of Service ( QoS ) has always been in a world of its own, but as the technology has been refi ned and has evolved in recent years, QOS usage has increased to the point where it is now considered a necessary part of network design and operation. As with most technologies, large - scale deploy ...
https://www.eeworm.com/dl/522075.html
下载: 1
查看: 198

书籍 Random+Matrix+Theory

From its inception, random matrix theory has been heavily influenced by its applications in physics, statistics and engineering. The landmark contributions to the theory of random matrices of Wishart (1928) [311], Wigner (1955) [303], and Mar˘ cenko and Pastur (1967) [170] were moti- vated to a lar ...
https://www.eeworm.com/dl/522091.html
下载: 1
查看: 60

书籍 Scrambling Techniques for CDMA Communications

With the advent of IMT-2000, CDMA has emerged at the focal point of interest in wireless communications. Now it has become impossible to discuss wireless communications without knowing the CDMA technologies. There are a number of books readily published on the CDMA technologies, but they are mostly ...
https://www.eeworm.com/dl/522107.html
下载: 1
查看: 44

书籍 Sharing+RF+Spectrum

This book was born from the perception that there is much more to spectrum use and sharing than one sees reflected in publications, whether academic, commercial or political. the former – in good research style – tend towards reductionism and concentrate on specific, detailed aspects. commercial p ...
https://www.eeworm.com/dl/522111.html
下载: 1
查看: 57