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商品描述
The book brings together a number of theoretical topics necessary for the understanding of wireless network design, optimization techniques, and performance analysis and evaluation. The author takes a practical approach in explaining the material presented, the primary aim being to introduce readers to the art of network design, optimization, and performance analysis. To achieve that aim, the author presents the relevant technological background necessary for understanding those processes. Historically, LTE became the technology of choice for large operators, WiMAX the technology of choice of aviation and smart grids whilst WLAN is a strong candidate for becoming the base for the next generation. The offering of three similar (OFDM based) but different technologies led to a marketing war, announcing spectacular performances that made it difficult to separate reality from marketing claims. This welcome Second Edition provides the foundation which allows readers to understand the basic premises of the technology and to distinguish what is a marketing claim and what is possible to obtain in real life. This second edition presents an in-depth analysis of the technologies evolution and considers the proposed path of the next generation (5G) technology.
The book is structured into five main parts:
The fundamentals, useful as a refresher and to cover Mathematics Applied to Wireless, Signal Processing Fundamentals, and OFDM;
The Wireless Communication Channel, an exclusive in-depth analysis which explains the causes and effects of RF impairments;
Data Transmission Protocols Internet History and Modeling, an in-depth examination of data modeling and transmission protocols, including Internet Network, Protocols, Routing, Traffic and Throughput;
4G and 5G Technologies, Network Architectures, Wireless LAN, WiMAX/ WIMAX 2.2, LTE/ LTE-A;
Designing a 4G/5G Wireless Network, including Preparing a Business Plan, Design Tasks, and Modeling a Wireless Market
商品描述(中文翻譯)
這本書匯集了理解無線網路設計、優化技術以及性能分析與評估所需的多個理論主題。作者採取實用的方式來解釋所呈現的材料，主要目的是讓讀者了解網路設計、優化和性能分析的藝術。為了達成這一目標，作者提供了理解這些過程所需的相關技術背景。歷史上，LTE 成為大型運營商的首選技術，WiMAX 則是航空和智慧電網的首選技術，而 WLAN 是成為下一代技術基礎的有力候選者。這三種相似（基於 OFDM）但不同的技術的推出引發了一場市場競爭，宣稱驚人的性能，使得現實與市場宣稱之間的區分變得困難。這本受歡迎的第二版提供了基礎，使讀者能夠理解技術的基本前提，並區分什麼是市場宣稱，什麼是現實中可以獲得的。這第二版對技術的演變進行了深入分析，並考慮了下一代（5G）技術的提議路徑。
本書分為五個主要部分：
基本原理，作為複習和涵蓋應用於無線的數學、信號處理基本原理和 OFDM；
無線通信通道，獨家深入分析，解釋 RF 損傷的原因和影響；
數據傳輸協議、互聯網歷史與建模，對數據建模和傳輸協議的深入檢視，包括互聯網網路、協議、路由、流量和吞吐量；
4G 和 5G 技術，網路架構、無線 LAN、WiMAX/WIMAX 2.2、LTE/LTE-A；
設計 4G/5G 無線網路，包括準備商業計畫、設計任務和無線市場建模。
