The Mobile Radio Propagation Channel, 2/e (Hardcover)
暫譯: 行動無線傳播通道,第2版(精裝本)

J. D. Parsons

  • 出版商: Wiley
  • 出版日期: 2000-11-29
  • 售價: $1,197
  • 語言: 英文
  • 頁數: 436
  • 裝訂: Hardcover
  • ISBN: 047198857X
  • ISBN-13: 9780471988571
  • 已絕版

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商品描述

Thoroughly revised and updated, the scond edition offers a fundamental and comprehensive treatment of how mobile systems operate in a variety of scenarios. This unrivalled approach concentrates on the properties of the radio channel, a vital and central feature that place fundamental limitations on the performance of radio systems.
 

  • Features two new chapters: 'Multipath Mitigation Techniques' and 'Radio System Planning'
  • Surveys various alternative methods of predicitng the mean signal strength and its variability, and discusses their applications
  • Introduces ray-tracing methods in connection with indoor propogation
  • Discusses multipath and its effects on narrowband and wideband systems
  • Describes channel sounders and reviews methods of hardware and software simulation
  • Examines man-made noise and interference, and discusses the resulting performance degradation

By equipping the reader with a thorough understanding of the physical processes that underlie the propogation of radio waves, this systematic approach will prove to be an authoritative and attractive text for researchers, systems designers, university academics and postgraduate students.

Table of Contents

Preface.

Preface to the First Edition.

Introduction.

Fundamentals of VHF and UHF Propagation.

Propagation over Irregular Terrain.

Propagation in Built-up Areas.

Characterisation of Multipath Phenomena.

Wideband Channel Characterisation.

Other Mobile Radio Channels.

Sounding, Sampling anf Simulation.

Man-made Noise and Interference.

Mitigation of Multipath Effects.

Planning Radio Networks.

Appendix A: Rayleigh Graph Paper and Receiver Noise Figure.

Appendix B: Rayleigh Distribution (dB) and CNR in a Rayleigh Fading Environment.

Appendix C: Deriving PDFs for Variables in Logarithmic Units.

Appendix D: Effective Signal Envelope.

Index.

商品描述(中文翻譯)

經過徹底修訂和更新,第二版提供了對於移動系統在各種情境下運作的基本和全面的探討。這種無與倫比的方法專注於無線電通道的特性,這是一個至關重要的核心特徵,對無線系統的性能施加了基本的限制。

 


  • 新增兩個章節:『多徑緩解技術』和『無線系統規劃』

  • 調查各種預測平均信號強度及其變異性的方法,並討論其應用

  • 介紹與室內傳播相關的射線追蹤方法

  • 討論多徑及其對窄帶和寬帶系統的影響

  • 描述通道探測器並回顧硬體和軟體模擬的方法

  • 檢視人造噪聲和干擾,並討論由此造成的性能下降

通過使讀者徹底理解無線電波傳播的物理過程,這種系統化的方法將成為研究人員、系統設計師、大學學者和研究生的權威且具吸引力的文本。

目錄

前言。

第一版前言。

介紹。

VHF 和 UHF 傳播的基本原理。

不規則地形上的傳播。

建築區域中的傳播。

多徑現象的特徵化。

寬帶通道特徵化。

其他移動無線電通道。

探測、取樣和模擬。

人造噪聲和干擾。

多徑效應的緩解。

無線網路規劃。

附錄 A:瑞利圖紙和接收器噪聲指數。

附錄 B:瑞利分佈(dB)和瑞利衰落環境中的 CNR。

附錄 C:推導對數單位變數的 PDF。

附錄 D:有效信號包絡。

索引。