MATLAB®实战:通信系统基础原理教程

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《利用MATLAB®进行通信系统基础原理计算与展示》是由John W. Leis所著的一本书籍,于2018年首次出版。该书主要聚焦于通过MATLAB这一强大的数值计算软件工具,深入讲解通信系统的基本原理和应用。MATLAB在这里扮演着至关重要的角色,它不仅是一个编程环境,也是模拟、分析和设计通信系统模型的理想平台。 书中涵盖了诸如信号处理、编码解码、调制解调、频谱分析、信道建模、同步技术、数字通信等方面的知识。作者通过实例和案例研究,展示了如何使用MATLAB进行理论概念的验证和实践操作,帮助读者理解和掌握通信系统的各个方面。对于那些希望进一步理解通信系统工作原理,或者寻求在实际项目中运用MATLAB的工程师和学生来说,这本书是极好的参考资料。 阅读这本书,读者可以了解到MATLAB语言在解决通信问题时的灵活性和效率,以及如何利用其图形用户界面(GUI)来直观地观察和优化通信系统的性能。此外,作者还强调了阅读英文原著的重要性,因为这有助于理解国外最新的研究成果和技术动态,从而揭示我们为何在某些核心技术上可能存在滞后的原因。 书中的版权信息表明,所有内容受法律保护,未经许可,不得复制、存储或以任何形式传播。关于获取材料使用权的详细指导,读者可以通过访问Wiley官方网站获取相关信息。同时,值得注意的是,尽管标准印刷版本可能包含的所有内容在电子版或按需印刷版中可能有所不同,但书中提供的核心通信系统原理和MATLAB应用方法是不变的。 《Communication Systems Principles Using MATLAB®》是一本实用且深入的教材,对于希望通过MATLAB提升通信系统分析技能的专业人士和学习者而言,它提供了一个宝贵的资源库,可以帮助他们深化理论理解,提升实践能力,并适应不断发展的通信技术领域。

The programme should have the following features: ● A menu including Open and Exit where Open starts a JFileChooser to select the file with the questions inside and Exit ends the programme. ● Once a file is loaded, the GUI should display one question and its answers at a time. ● The user should be able to select an answer and they should be informed if they were correct or not. ● The user should be made aware of the number of correctly answered and the total number of questions answered. ● The user should only be able to proceed to the next question once they answered the current one. ● Once all questions have been answered, the user should be informed of their overall score and that the game has finished. The Open menu item should now be enabled to start a new quiz. Optionally, you can add a restart menu item to redo the current quiz. Concrete sub-tasks: a) define a class called Question to hold a single question, i.e. the text, the possible answers, and the correct answer index; (0.25P) b) write a method to select a file via a JFileChooser and to read all the questions from that file into an array/list of Question objects (assume that file has the structure mentioned above); (0.25P) c) design and implement a GUI with the components mentioned above: A menu, ability to display the question and answers, ability to select an answer, show the outcome and score, and proceed to the next question. (Appropriate layout: 1P, Class extends JFrame: 0.25P, Class follows OOP principles: 0.25P, Global set-up in main method: 0.25P)1 d) write a method to display a question on the GUI you designed; (0.25P) e) implement an actionPerformed method to respond to user interactions with the GUI. Make sure to enable and disable interactive components as required, e.g. the user should not be able to skip to the next question without selecting an answer first and they should not be able to load a new quiz before finishing the current one;

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