藕床生厌倦
发表于 2025-3-25 06:11:57
Digital Transmission978-3-642-01359-1Series ISSN 1860-4862 Series E-ISSN 1860-4870
NAG
发表于 2025-3-25 07:54:51
Book 2009ing to the physical layer, are emphasized. Nevertheless, these principles can serve as the fundamentals that will help the reader to understand more advanced topics and the associated technology. In this book, each topic is addressed in two different and complementary ways: .theoretically. and .by s
Protein
发表于 2025-3-25 12:05:31
http://reply.papertrans.cn/28/2799/279856/279856_23.png
Cleave
发表于 2025-3-25 18:59:24
http://reply.papertrans.cn/28/2799/279856/279856_24.png
dendrites
发表于 2025-3-25 20:12:19
http://reply.papertrans.cn/28/2799/279856/279856_25.png
开始从未
发表于 2025-3-26 02:55:01
Passband Digital Transmission,al content and the performance over the AWGN channel. Carrier synchronization for coherent detection and symbol timing are covered in a specific section and the performance of some digital modulations over fading channels is discussed at the end of the chapter.
人造
发表于 2025-3-26 05:36:31
Signals and Systems,theory is briefly discussed, and linear systems are then put into focus, with emphasis in linear, time-invariant (LTI) systems. The complex representation of signals and systems is also covered and the chapter ends with an analysis of the power spectral density and bandwidth of signals, complementing the study started in Chap.1.
没有准备
发表于 2025-3-26 10:20:21
Wideband Transmission Techniques,sually these systems indeed produce high bandwidth signals. Three wideband techniques are covered in this chapter: spread-spectrum (SS), multi-carrier (MC) and ultra wideband (UWB). Only basic concepts are presented, but several references are cited throughout the text to help the reader to find additional information.
前奏曲
发表于 2025-3-26 13:13:30
http://reply.papertrans.cn/28/2799/279856/279856_29.png
Allodynia
发表于 2025-3-26 19:57:04
http://reply.papertrans.cn/28/2799/279856/279856_30.png