Wireless Network Performance Enhancement via Directional Antennas: Models, Protocols, and Systems
暫譯: 透過定向天線提升無線網路性能:模型、協議與系統
- 出版商: CRC
- 出版日期: 2015-12-01
- 售價: $4,810
- 貴賓價: 9.5 折 $4,570
- 語言: 英文
- 頁數: 528
- 裝訂: Hardcover
- ISBN: 149870753X
- ISBN-13: 9781498707534
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相關分類:
天線相關 Antennas
海外代購書籍(需單獨結帳)
商品描述
Directional antennas have the ability to improve transport capacity by decreasing the interference of a directional main lobe, increase coverage range due to a higher SINR (Signal Interference to Noise Ratio) and reduce power consumption. However, directly and mathematically establishing the relationship between network performance and antenna configurations has proven extremely difficult, if not intractable. This book proposes several clustering-based methods to obtain approximate solutions for heterogeneous antenna configuration problems which can significantly improve network performance.
商品描述(中文翻譯)
定向天線具有透過減少定向主波瓣的干擾來提高傳輸容量的能力,並因為更高的信號干擾噪聲比(SINR, Signal Interference to Noise Ratio)而增加覆蓋範圍,同時降低功耗。然而,直接且數學地建立網路性能與天線配置之間的關係被證明是極其困難的,甚至是無法解決的。本書提出幾種基於聚類的方法,以獲得異質天線配置問題的近似解,這些方法可以顯著改善網路性能。