Theory, Analysis and Design of RF Interferometric Sensors (SpringerBriefs in Physics)
暫譯: 射頻干涉傳感器的理論、分析與設計 (SpringerBriefs in Physics)

Cam Nguyen

  • 出版商: Springer
  • 出版日期: 2011-11-22
  • 售價: $2,420
  • 貴賓價: 9.5$2,299
  • 語言: 英文
  • 頁數: 84
  • 裝訂: Paperback
  • ISBN: 1461420229
  • ISBN-13: 9781461420224
  • 相關分類: 感測器 Sensor物理學 Physics
  • 海外代購書籍(需單獨結帳)

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商品描述

Theory, Analysis and Design of RF Interferometric Sensors presents the theory, analysis and design of RF interferometric sensors. RF interferometric sensors are attractive for various sensing applications that require every fine resolution and accuracy as well as fast speed. The book also presents two millimeter-wave interferometric sensors realized using RF integrated circuits. The developed millimeter-wave homodyne sensor shows sub-millimeter resolution in the order of 0.05 mm without correction for the non-linear phase response of the sensor's quadrature mixer. The designed millimeter-wave double-channel homodyne sensor provides a resolution of only 0.01 mm, or 1/840th of the operating wavelength, and can inherently suppress the non-linearity of the sensor's quadrature mixer. The experimental results of displacement and velocity measurement are presented as a way to demonstrate the sensing ability of the RF interferometry and to illustrate its many possible applications in sensing. The book is succinct, yet the material is very much self-contained, enabling readers with an undergraduate background in electrical engineering or physics with some experiences or graduate courses in RF circuits to understand easily.

商品描述(中文翻譯)

《射頻干涉傳感器的理論、分析與設計》介紹了射頻干涉傳感器的理論、分析和設計。射頻干涉傳感器在需要極高解析度和準確性以及快速速度的各種感測應用中非常有吸引力。本書還介紹了兩種使用射頻集成電路實現的毫米波干涉傳感器。所開發的毫米波同頻傳感器在不對傳感器的正交混頻器的非線性相位響應進行修正的情況下,顯示出約0.05毫米的亞毫米解析度。設計的毫米波雙通道同頻傳感器提供僅0.01毫米的解析度,或操作波長的1/840,並且能夠內在地抑制傳感器的正交混頻器的非線性。實驗結果展示了位移和速度測量,作為展示射頻干涉技術感測能力的一種方式,並說明其在感測方面的多種潛在應用。本書內容簡潔,但材料非常自足,使具有電機工程或物理學本科背景的讀者,以及在射頻電路方面有一些經驗或研究生課程的讀者能夠輕鬆理解。