搜索资源列表
DSPMwindow
- 产生数字信号处理中常用的几种窗函数，包括ectangular window , triangular window ,cosin window , Hanning window , Hamming window , Blackman window ,Papoulis window-producing a digital signal processing used in several window function, including ectangular window, triangu
FFT
- FFT算法进行ＦＦＴ 、ＩＦＦＴ、功率谱计算，包括Hamming 窗、Hanning 窗、triangle 窗、Blackman 窗、4 term Blackman-Harris 窗几种窗函数的功率谱计算功能。
频域方法去出除窄带干扰
- 采用blackman窗进行数据截断后，采用变换域胡方法去除窄带干扰
fre_domain
- 通过blackman窗进行数据截断后，进行频域去窄带干扰，通过仿真验证正确-Blackman window through the data truncation, the frequency domain to narrowband interference, the right is verified by simulation
4-20
- 利用布拉克曼窗设计Ⅱ型数字带通滤波器实例-Blackman window design using digital band-pass filter type Ⅱ instance
rectangular-and-blackman
- 做出一个矩形窗和布莱克曼窗，并分析它们的幅度和相频特性-the blackman window function amplitude and phase frequency characteristics