802.11ax: A Hyperconnected World and the Next-Generation WiFi (Paperback)

Pablo Aguilera PhD.

  • 出版商: Independently published
  • 出版日期: 2018-05-14
  • 售價: $930
  • 貴賓價: 9.5$884
  • 語言: 英文
  • 頁數: 120
  • 裝訂: Paperback
  • ISBN: 1981002723
  • ISBN-13: 9781981002726
  • 相關分類: 802.11
  • 立即出貨 (庫存 < 3)

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商品描述

This is the world’s first book entirely dedicated to 802.11ax!

802.11ax (High-Efficiency Wireless) is the next evolution of WiFi, the most successful wireless technology in the world. This new release brings some of the most fabulous advances ever seen in wireless communications for decades and will be the enabling technology for IoT (Internet of Things), Big Data, Smart Cities, Industry 4.0, Edge Computing, and the Tactile Internet.

With over 120 pages and more than 60 detailed figures and tables, this book is not a raw analysis of the 802.11ax standard. It is made for both academics and industry experts and includes state-of-the-art information, as well as novel research trends. Whether or not you have a thorough knowledge of the previous 802.11 releases, this book will guide you through the following topics:

  • Why ours is a WiFi world.
  • How WiFi works, and what each main feature contributed to the standard during the last two decades.
  • Which are the main challenges of modern wireless networks.
  • What are the features introduced by 802.11ax, both on PHY and MAC layers.
  • Why uplink and downlink MU-MIMO is a giant leap for the WiFi industry, and how it works.
  • Why OFDMA (Orthogonal Frequency Division Multiple Access) orchestrates the transmission of different devices, and how it works.
  • How to transmit and receive at the same time with IBFD (In-Band Full Duplex).
  • How to deliver 4K video data rates with 1024-QAM.
  • How to achieve a better use of radio resources with BSS coloring and TWT (Target Wake Time).
  • How to cover outdoor environments like stadiums or Smart Cities with new frame formats and longer symbols.

    This book aims to be the companion guide for engineers, scientists, technicians, and industry players that seek to understand the new features, challenges, and opportunities of 802.11ax: the WiFi standard that will disrupt how humans and things connect during the next decade!

    Pablo Aguilera (PhD) works as a Senior Researcher at Galgus, an award-winning, fast-growing, high-tech European startup that creates WiFi optimization software. He has passed the last 11 years teaching, designing, and implementing signal processing solutions for advanced wireless communications.

商品描述(中文翻譯)

這是全球首本完全專注於802.11ax的書籍!802.11ax(高效能無線)是WiFi的下一個演進,也是全球最成功的無線技術。這個新版本帶來了數十年來無線通訊領域最令人驚嘆的進步,並將成為物聯網(IoT)、大數據、智慧城市、工業4.0、邊緣運算和觸覺互聯網的關鍵技術。

這本書超過120頁,包含60多個詳細的圖表和表格,不僅僅是對802.11ax標準的分析。它適用於學術界和行業專家,提供最新的資訊和新的研究趨勢。無論您是否對之前的802.11版本有深入的了解,這本書都將引導您了解以下主題:

- 為什麼我們生活在一個WiFi的世界。
- WiFi的工作原理,以及過去二十年間每個主要功能對標準的貢獻。
- 現代無線網路的主要挑戰是什麼。
- 802.11ax在物理層和媒體存取控制層(MAC)引入了哪些功能。
- 為什麼上行和下行的MU-MIMO對WiFi行業來說是一個巨大的飛躍,以及它的工作原理。
- 正交頻率分割多重存取(OFDMA)如何協調不同設備的傳輸,以及它的工作原理。
- 如何使用同頻全雙工(IBFD)同時傳輸和接收。
- 如何使用1024-QAM實現4K視頻數據速率。
- 如何通過BSS著色和目標喚醒時間(TWT)實現更好的無線資源利用。
- 如何使用新的幀格式和更長的符號覆蓋戶外環境,如體育場或智慧城市。

這本書旨在成為工程師、科學家、技術人員和行業參與者的指南,他們希望了解802.11ax的新功能、挑戰和機遇:這是在未來十年內將改變人與物聯網連接方式的WiFi標準!

Pablo Aguilera(博士)是Galgus的高級研究員,該公司是一家獲獎、快速成長的歐洲高科技初創企業,專注於WiFi優化軟體的開發。他過去11年一直致力於教學、設計和實施先進無線通訊的信號處理解決方案。