CAJ | 학술논문

在“信号与系统”课程教学中，为加强学生对知识的掌握，本文利用卷积性质等相关知识设计了回音信号产生和消除的综合训练题目。文中详细介绍了回音产生和消除的基本原理，对学生设计中出现的问题予以讨论启发。这种综合训练培养了学生独立科学思考、创新发展和解决问题的能力。
재“신호여계통”과정교학중，위가강학생대지식적장악，본문이용권적성질등상관지식설계료회음신호산생화소제적종합훈련제목。문중상세개소료회음산생화소제적기본원리，대학생설계중출현적문제여이토론계발。저충종합훈련배양료학생독립과학사고、창신발전화해결문제적능력。
In teaching of the Signals and Systems course,to help students understand the knowledge deeply,this paper design a comprehensive project which produces an echo signal and eliminates the echo from the signal by con-volution property. We derive the theory of this project in detail,discuss the problem with the students they meet. By doing this project,students have more interesting in studying and innovating. Their abilities of discovering,ana-lyzing and solving problems are improved.