Next Generation Wireless LANs: 802.11n and 802.11ac, 2/e (Hardcover)

Eldad Perahia, Robert Stacey

  • 出版商: Cambridge
  • 出版日期: 2013-05-23
  • 售價: $2,975
  • 貴賓價: 9.5$2,826
  • 語言: 英文
  • 頁數: 478
  • 裝訂: Hardcover
  • ISBN: 1107016762
  • ISBN-13: 9781107016767
  • 相關分類: 802.11
  • 立即出貨

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商品描述

If you've been searching for a way to get up to speed on IEEE 802.11n and 802.11ac WLAN standards without having to wade through the entire specification, then look no further. This comprehensive overview describes the underlying principles, implementation details and key enhancing features of 802.11n and 802.11ac. For many of these features the authors outline the motivation and history behind their adoption into the standard. A detailed discussion of key throughput, robustness, and reliability enhancing features (such as MIMO, multi-user MIMO, 40/80/160 MHz channels, transmit beamforming and packet aggregation) is given, plus clear summaries of issues surrounding legacy interoperability and coexistence. Now updated and significantly revised, this 2nd edition contains new material on 802.11ac throughput, including revised chapters on MAC and interoperability, plus new chapters on 802.11ac PHY and multi-user MIMO. An ideal reference for designers of WLAN equipment, network managers, and researchers in the field of wireless communications.

商品描述(中文翻譯)

如果你一直在尋找一種不必閱讀整個規範文件就能了解IEEE 802.11n和802.11ac WLAN標準的方法,那麼你不用再找了。這本全面的概述描述了802.11n和802.11ac的基本原理、實施細節和關鍵增強功能。對於其中許多功能,作者們概述了它們被納入標準的動機和歷史。詳細討論了關鍵的吞吐量、穩健性和可靠性增強功能(如MIMO、多用戶MIMO、40/80/160 MHz頻道、傳輸波束成形和封包聚合),並清晰總結了與舊版互操作性和共存性相關的問題。這本第二版經過更新和重大修訂,新增了關於802.11ac吞吐量的新材料,包括修訂的MAC和互操作性章節,以及關於802.11ac PHY和多用戶MIMO的新章節。這是無線局域網設備設計師、網絡管理人員和無線通信領域研究人員的理想參考資料。