802.11n: High-impact Technology - What You Need to Know: Definitions, Adoptions, Impact, Benefits, Maturity, Vendors (Paperback)
暫譯: 802.11n:高影響技術 - 您需要知道的事項:定義、採用、影響、好處、成熟度、供應商(平裝本)

Kevin Roebuck

  • 出版商: Tebbo
  • 出版日期: 2011-05-29
  • 售價: $2,165
  • 貴賓價: 9.5$2,057
  • 語言: 英文
  • 頁數: 124
  • 裝訂: Paperback
  • ISBN: 1743044232
  • ISBN-13: 9781743044230
  • 相關分類: 802.11
  • 無法訂購

商品描述

EEE 802.11n-2009 is an amendment to the IEEE 802.11-2007 wireless networking standard to improve network throughput over the two previous standards—802.11a and 802.11g—with a significant increase in the maximum raw data rate from 54 Mbit/s to 600 Mbit/s with the use of four spatial streams at a channel width of 40 MHz.

802.11 is a set of IEEE standards that govern wireless networking transmission methods. They are commonly used today in their 802.11a, 802.11b, 802.11g and 802.11n versions to provide wireless connectivity in the home, office and some commercial establishments.

This book is your ultimate resource for 802.11n. Here you will find the most up-to-date information, analysis, background and everything you need to know.

In easy to read chapters, with extensive references and links to get you to know all there is to know about 802.11n right away, covering: IEEE 802.11n-2009, IEEE 802.11, 125 High Speed Mode, IEEE 802.11 (legacy mode), 802.11 non-standard equipment, IEEE 802.11a-1999, Wireless access point, Yota Egg, AEGIS SecureConnect, Announcement Traffic Indication Message, Arbitration inter-frame spacing, Block acknowledgement, IEEE 802.11b-1999, Beacon frame, CALM M5, Capwap, Carrier sense multiple access with collision avoidance, CCMP, Complementary code keying, DCF Interframe Space, Distributed coordination function, IEEE 802.11d-2001, Direct-sequence spread spectrum, Exposed node problem, Extended interframe space, IEEE 802.11e-2005, Frame aggregation, IEEE 802.11g-2003, Hidden node problem, IEEE 802.11h-2003, IEEE 802.11i-2004, IEEE 802.11ac, Information Element, Inter-Access Point Protocol, IEEE 802.11j-2004, IEEE 802.11k-2008, Line-of-sight propagation, List of WLAN channels, Lorcon, MeshBox, Nitro (wireless networking), IEEE 802.11p, PCF Interframe Space, Point coordination function, Power control, IEEE 802.11r-2008, Reduced Interframe Space, Received Channel Power Indicator, Received signal strength indication, Regdomain, Roofnet, IEEE 802.11 RTS/CTS, IEEE 802.11s, Short Interframe Space, Super G (wireless networking), Temporal Key Integrity Protocol, TU (Time Unit), IEEE 802.11u, IEEE 802.11v, IEEE 802.11w-2009, Wi-Fi operating system support, Wi-Fi Protected Access, Wired Equivalent Privacy, Wireless Distribution System, World-Wide Spectrum Efficiency, Xpress technology, IEEE 802.11y-2008.

This book explains in-depth the real drivers and workings of 802.11n. It reduces the risk of your technology, time and resources investment decisions by enabling you to compare your understanding of 802.11n with the objectivity of experienced professionals.

商品描述(中文翻譯)

IEEE 802.11n-2009 是對 IEEE 802.11-2007 無線網路標準的修訂,旨在提高相較於前兩個標準—802.11a 和 802.11g 的網路吞吐量,並顯著提高最大原始數據速率,從 54 Mbit/s 增加到 600 Mbit/s,這是透過使用四個空間流和 40 MHz 的頻道寬度實現的。

802.11 是一組 IEEE 標準,規範無線網路傳輸方法。這些標準目前常用於 802.11a、802.11b、802.11g 和 802.11n 版本,以提供家庭、辦公室及某些商業機構的無線連接。

本書是您了解 802.11n 的終極資源。在這裡,您將找到最新的信息、分析、背景以及您需要了解的一切。

本書以易於閱讀的章節呈現,並提供廣泛的參考資料和鏈接,讓您立即了解有關 802.11n 的所有知識,涵蓋:IEEE 802.11n-2009、IEEE 802.11、125 高速模式、IEEE 802.11(舊版模式)、802.11 非標準設備、IEEE 802.11a-1999、無線接入點、Yota Egg、AEGIS SecureConnect、公告流量指示消息、仲裁幀間隔、區塊確認、IEEE 802.11b-1999、信標幀、CALM M5、Capwap、載波感知多重存取與碰撞避免、CCMP、互補碼鍵控、DCF 幀間隔、分散協調功能、IEEE 802.11d-2001、直接序列擴頻、暴露節點問題、擴展幀間隔、IEEE 802.11e-2005、幀聚合、IEEE 802.11g-2003、隱藏節點問題、IEEE 802.11h-2003、IEEE 802.11i-2004、IEEE 802.11ac、信息元素、接入點間協議、IEEE 802.11j-2004、IEEE 802.11k-2008、視距傳播、WLAN 頻道列表、Lorcon、MeshBox、Nitro(無線網路)、IEEE 802.11p、PCF 幀間隔、點協調功能、功率控制、IEEE 802.11r-2008、減少幀間隔、接收通道功率指示器、接收信號強度指示、Regdomain、Roofnet、IEEE 802.11 RTS/CTS、IEEE 802.11s、短幀間隔、Super G(無線網路)、時間金鑰完整性協議、TU(時間單位)、IEEE 802.11u、IEEE 802.11v、IEEE 802.11w-2009、Wi-Fi 作業系統支援、Wi-Fi 保護存取、有線等效隱私、無線分配系統、全球頻譜效率、Xpress 技術、IEEE 802.11y-2008。

本書深入解釋了 802.11n 的真正驅動因素和運作方式。它通過使您能夠將對 802.11n 的理解與經驗豐富的專業人士的客觀性進行比較,降低了您在技術、時間和資源投資決策中的風險。