PBG based Terahertz Antenna for Aerospace Applications (SpringerBriefs in Electrical and Computer Engineering)
暫譯: 基於PBG的太赫茲天線於航空航天應用之研究(SpringerBriefs in Electrical and Computer Engineering)

Balamati Choudhury

  • 出版商: Springer
  • 出版日期: 2015-10-01
  • 售價: $2,320
  • 貴賓價: 9.5$2,204
  • 語言: 英文
  • 頁數: 76
  • 裝訂: Paperback
  • ISBN: 9812878017
  • ISBN-13: 9789812878014
  • 海外代購書籍(需單獨結帳)

商品描述

This book focuses on high-gain antennas in the terahertz spectrum and their optimization. The terahertz spectrum is an unallocated EM spectrum, which is being explored for a number of applications, especially to meet increasing demands of high data rates for wireless space communications. Space communication systems using the terahertz spectrum can resolve the problems of limited bandwidth of present wireless communications without radio-frequency interference. This book describes design of such high-gain antennas and their performance enhancement using photonic band gap (PBG) substrates. Further, optimization of antenna models using evolutionary algorithm based computational engine has been included. The optimized high-performance compact antenna may be used for various wireless applications, such as inter-orbital communications and on-vehicle satellite communications.

商品描述(中文翻譯)

本書專注於太赫茲頻譜中的高增益天線及其優化。太赫茲頻譜是一個未分配的電磁頻譜,正在被探索用於多種應用,特別是為了滿足無線空間通信對高數據傳輸速率日益增長的需求。使用太赫茲頻譜的空間通信系統可以解決目前無線通信的帶寬限制問題,並且不會產生射頻干擾。本書描述了這種高增益天線的設計及其利用光子帶隙(PBG)基板進行性能增強的過程。此外,還包括使用基於進化算法的計算引擎對天線模型進行優化的內容。經過優化的高性能緊湊型天線可用於各種無線應用,例如星際間通信和車載衛星通信。

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