Electronic Communication Systems, 2/e

Description:

Now in its second edition, Electronic Communications Systems provides electronics technologists with an extraordinarily complete, accurate, and timely introduction to all of the state-of-the-art technologies used in the communications field today. Comprehensive coverage includes traditional analog systems, as well as modern digital techniques. Extensive discussion of today's modern wireless systems - including cellular, radio, paging systems, and wireless data networks - is also included. In addition, sections on data communication and the internet, high-definition television, and fiber optics have been updated in this edition to enable readers to keep pace with the latest technological advancements. A block-diagram approach is emphasized throughout the book, with circuits included when helpful to lead readers to an understanding of fundamental principles. Instructive, step-by-step examples using MultiSIM™, in addition to those that use actual equipment and current manufacturer's specifications, are also included. Knowledge of basic algebra and trigonometry is assumed, yet no calculus is required.

 

 

《電子通訊系統》第二版為電子技術人員提供了一個非常完整、準確和及時的介紹，涵蓋了當今通訊領域中使用的所有最先進技術。全面的內容包括傳統的類比系統以及現代的數字技術。還包括對當今現代無線系統（包括蜂窩、無線電、呼叫系統和無線數據網絡）的廣泛討論。此外，本版還更新了有關數據通信和互聯網、高清電視和光纖的部分，以使讀者跟上最新的技術進展。本書強調塊圖法，並在有助於讀者理解基本原理時包含電路。此外，還包括使用MultiSIM™的逐步示例，以及使用實際設備和當前製造商規格的示例。假設讀者具備基本的代數和三角學知識，但不需要微積分。