This course is a compact overview on signals and systems, with emphasis on analysis of continuous and discrete systems. Time-domain analysis and frequency-domain analysis are discussed in detail. With abundant examples to facilitate learning, as well as simulations and applications with MATLAB, the course is ideal for students and lecturers in signal processing, and communication engineering. Please follow Professor Guo Baolong of Xidian University to learn the course of "signals and systems"

高等数学、线性代数、电路分析基础

Fundamentals of advanced mathematics

Linear algebra

Fundamentals of circuit analysis

1．郭宝龙, 闫允一, 朱娟娟, 吴宪祥. 《工程信号与系统》, 高等教育出版社, 2014.

Guo Baolong, Yan Yunyi, Zhu Juanjuan，Wu Xianxiang.《Engineering Signals and Systems》, Higher Education Press, 2014.

2. Guo Baolong, Zhu Juanjuan.《Signals and Systems》, Science Press, 2018.