Discrete-Signal Analysis and Design

William E. Sabin

Discrete-Signal Analysis and Design

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商品描述

A clear, step-by-step approach to practical uses of discrete-signal analysis and design, especially for communications and radio engineers

This book provides an introduction to discrete-time and discrete-frequency signal processing, which is rapidly becoming an important, modern way to design and analyze electronics projects of all kinds. It presents discrete-signal processing concepts from the perspective of an experienced electronics or radio engineer, which is especially meaningful for practicing engineers, technicians, and students. The approach is almost entirely mathematical, but at a level that is suitable for undergraduate curriculums and also for independent, at-home study using a personal computer.

Coverage includes:

  • First principles, including the Discrete Fourier Transform (DFT)

  • Sine, cosine, and theta

  • Spectral leakage and aliasing

  • Smoothing and windowing

  • Multiplication and convolution

  • Probability and correlation

  • Power spectrum

  • Hilbert transform

The accompanying CD-ROM includes Mathcad® v.14 Academic Edition, which is reproduced with permission and has no time limitation for use, providing users with a sophisticated and world-famous tool for a wide range of applied mathematics capabilities.

Discrete-Signal Analysis and Design is written in an easy-to-follow, conversational style and supplies readers with a solid foundation for more advanced literature and software. It employs occasional re-examination and reinforcement of particularly important concepts, and each chapter contains self-study examples and full-page Mathcad® Worksheets, worked-out and fully explained.

商品描述(中文翻譯)

這本書提供了一種清晰、逐步的方法，用於實際應用離散信號分析和設計，尤其適用於通信和無線電工程師。該書介紹了離散時間和離散頻率信號處理的概念，這種方法正在迅速成為設計和分析各種電子項目的重要現代方式。它從有經驗的電子或無線電工程師的角度來介紹離散信號處理的概念，對於實踐工程師、技術人員和學生來說尤其有意義。這種方法幾乎完全是數學的，但適合本科課程以及使用個人電腦進行獨立在家學習。

內容包括:
- 基本原理，包括離散傅立葉變換(DFT)
- 正弦、餘弦和θ
- 頻譜泄漏和混疊
- 平滑和窗函數
- 乘法和卷積
- 概率和相關性
- 功率譜
- 希爾伯特變換

附帶的CD-ROM包含了Mathcad® v.14 Academic Edition，經過許可重製，並且在使用上沒有時間限制，為用戶提供了一個功能強大且世界知名的應用數學工具。

《離散信號分析與設計》以易於理解的對話風格撰寫，為讀者打下堅實的基礎，以便更深入地研究相關文獻和軟件。它偶爾會重新檢視和強化特別重要的概念，每章包含自學例題和全頁的Mathcad®工作表，詳細解釋和解答。

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