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商品描述
Opportunities in 5G Networks: A Research and Development Perspective uniquely focuses on the R&D technical design of 5th-generation (5G) networks. It is written and edited by researchers and engineers who are world-renown experts in the design of 5G networks. The book consists of four sections: The first section explains what 5G is, what its real uses are, and the effects of 5G for mobile operators. It provides an overview of the evolution from 4G to 5G and discusses the services, visions, requirements, and key enabling technologies for 5G networks.
The second section covers the nuts and bolts of 5G design, including cellular network deployment policies, directional antennas for cellular networks, and vertical sectoring. It discusses the development of quality-of-service management principles at the network level in the new Third Generation Partnership Project releases and their implementation in 5G networks. It covers massive multiple-in multiple-out systems―a key enabling technology for 5G, and looks at issues associated with channel estimation and channel feedback in massive multiple-in multiple-out. It also addresses converged management of radio and optical resources.
The third section provides an overview of candidate physical layer technologies for 5G systems, nonorthogonal multiple access, and Nyquist signaling rates. The final section covers the centimeter-wave (cmWave) concept (below 30 GHz), the 5G cmWave concept for small cells, fundamental technology components such as optimized frame structure, dynamic scheduling of uplink/downlink transmission, interference suppression receivers, and rank adaptation. Finally, it examines millimeter-wave (mmWave) models along with medium access control design, 5G mmWave communications, and high-directional new medium access control mechanisms for directional mmWave wireless systems.
商品描述(中文翻譯)
《5G 網路中的機會:研究與開發的視角》獨特地聚焦於第五代(5G)網路的研究與開發技術設計。這本書由在 5G 網路設計方面享有世界聲譽的研究人員和工程師撰寫和編輯。全書分為四個部分:第一部分解釋了什麼是 5G、其實際用途以及 5G 對行動運營商的影響。它提供了從 4G 到 5G 的演變概述,並討論了 5G 網路的服務、願景、需求和關鍵啟用技術。
第二部分涵蓋了 5G 設計的基本要素,包括行動網路部署政策、行動網路的定向天線和垂直分區。它討論了在新一代第三方合作專案(3GPP)發布中的網路層級服務質量管理原則的發展及其在 5G 網路中的實施。它涵蓋了大規模多輸入多輸出系統(massive MIMO)——這是 5G 的一項關鍵啟用技術,並探討了與大規模多輸入多輸出系統中的通道估計和通道反饋相關的問題。它還涉及無線和光資源的融合管理。
第三部分提供了 5G 系統候選物理層技術的概述,包括非正交多重存取(NOMA)和奈奎斯特信號速率。最後一部分涵蓋了厘米波(cmWave)概念(低於 30 GHz)、針對小型基站的 5G cmWave 概念、基本技術組件如優化的幀結構、上行/下行傳輸的動態排程、干擾抑制接收器和秩適應。最後,它檢視了毫米波(mmWave)模型以及中介存取控制設計、5G mmWave 通訊和針對定向 mmWave 無線系統的新型高定向中介存取控制機制。