求翻译：其中的概念和分析方法广泛应用于通信、自动控制、信号与信息处理、电路与系统、生物医学信号处理、交通信息与控制等领域。是什么意思？

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One of the concepts and methods of analysis used in communications, automatic control, signal and information processing, circuits, systems, biomedical signal processing, traffic information and control, and other fields.

Concept and the analysis method widely apply in the correspondence, the automatic control, the signal and the information processing, the electric circuit and the system, biomedicine domains and so on signal processing, transportation information and control.

Concepts and analysis methods widely used in communications, automatic control, signal and information processing, circuits and systems, biomedical signal processing, traffic information and control, and other fields.

One of the concepts and analytical methods are widely used in communications, automatic control, signal and information processing, circuits and systems, biomedical signal processing, traffic information and control and other fields.