The book provides a comprehensive set of tools for communication engineers and interested researchers for the analysis and design of wireless systems by discussing not only the basic theory, but also modeling, computer simulation, and hardware testing of the various building blocks of modern communication systems. The code snippets throughout the book enable readers to attain hands-on experience by implementing them on software and observing the effect of various parameters on the performance of the system. While the book is not explicitly divided into different parts, there is a general harmony and progression in the way the chapters are arranged. Considering the broad scope of this book and its in-depth coverage of many practical issues regarding modern wireless communication systems, we believe that it can be used as a textbook or a valuable reference for a senior undergraduate or graduate-level laboratory-orientied course focusing on wireless digital communications. The book is organized in such a way that it can be used to support various wireless and/or digital communication courses from beginner to advanced levels, and can serve as a reference for research projects of both undergraduate and graduate students. More importantly, the models and codes introduced in this book are universal and can be used in conjunction with any software-defined radio platform. Considering all these, this book is a valuable resource for our community.

中文翻译：

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无线通信信号：基于实验室的方法

本书不仅讨论了现代通信系统各种构建模块的基本理论，还讨论了建模、计算机仿真和硬件测试，为通信工程师和感兴趣的研究人员提供了一整套用于分析和设计无线系统的工具。本书中的代码片段使读者能够通过在软件上实现它们并观察各种参数对系统性能的影响来获得动手体验。虽然这本书没有明确划分为不同的部分，但章节的排列方式总体上是和谐和进步的。考虑到本书的广泛范围及其对现代无线通信系统许多实际问题的深入报道，我们相信它可以作为高年级本科生或研究生以无线数字通信为重点的实验室导向课程的教材或有价值的参考资料。本书的组织方式使其可用于支持从初级到高级的各种无线和/或数字通信课程，并可作为本科生和研究生研究项目的参考。更重要的是，本书介绍的模型和代码具有通用性，可以与任何软件无线电平台配合使用。考虑到所有这些，这本书是我们社区的宝贵资源。本书的组织方式使其可用于支持从初级到高级的各种无线和/或数字通信课程，并可作为本科生和研究生研究项目的参考。更重要的是，本书介绍的模型和代码具有通用性，可以与任何软件无线电平台配合使用。考虑到所有这些，这本书是我们社区的宝贵资源。本书的组织方式使其可用于支持从初级到高级的各种无线和/或数字通信课程，并可作为本科生和研究生研究项目的参考。更重要的是，本书介绍的模型和代码具有通用性，可以与任何软件无线电平台配合使用。考虑到所有这些，这本书是我们社区的宝贵资源。