• 2022-06-01
    设X(t)通过线性半波检波器后的输出过程为[tex=11.929x3.357]Jo3BUs1Py1KKWCdgfvXJP00FUhO7c5ewpKH7WljTyYVCDaUL4/PlNW6CYNoZhDqHsZjlQfuV4kRO+jyMm+4UZGoxAz4YivKzHjTS7PSQIYIDTKKqH/dVh2RHKCvTw23A[/tex]求:W(t)的自相关函数[tex=2.643x1.357]KLmIekPCpM8y3W6hhRGWOg==[/tex]