信号与系统ppt课件
1.1 信号与系统 1.2 信号的描述、分类和典型示例 1.3 信号的运算 1.4 阶跃信号和冲激信号 1.5 信号的分解 1.6 系统模型及其分类 1.7 线性时不变系统 1.8 系统分析方法
1.1 信号与系统 1.2 信号的描述、分类和典型示例 1.3 信号的运算 1.4 阶跃信号和冲激信号 1.5 信号的分解 1.6 系统模型及其分类 1.7 线性时不变系统 1.8 系统分析方法
Signal Detection Theory (SDT) has had, and continues to have, an enormous impact on many branches of psychology. Although its initial applications were in the interpretation of sensory processes, its domain has since widened considerably. For example, concepts derived from SDT are widely used in memory research and in studies of the processing of verbal information. SDT has been called by many a revolution and I do not think that is an exaggeration. A basic understanding of SDT has become essential for anyone with a serious interest in experimental psychology.