chap04
所属分类：数学计算
开发工具：matlab
文件大小：4KB
下载次数：10
上传日期：2009-03-15 09:51:51
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说明： ch4_1_1：矩形连续函数的傅立叶变换（§4.1.1）
ch4_1_2：构建一个矩形函数（§4.1.2）
ch4_1_3：对f进行二维快速傅立叶变换（§4.1.2）
ch4_1_4：对f进行补零（区域大小为256×256），而后进行二维快速傅立叶变换（§4.1.2）
ch4_1_5：使变换结果的零频率分量位于中心，调用函数fftshift（§4.1.2）
(ch4_1_1: rectangular continuous function of the Fourier transform (§ 4.1.1) ch4_1_2: to build a rectangular function (§ 4.1.2) ch4_1_3: of f for two-dimensional fast Fourier transform (§ 4.1.2) ch4_1_4: for f to zero (region size of 256 × 256), and then carry out two-dimensional fast Fourier transform (§ 4.1.2) ch4_1_5: Transform the results so that the zero-frequency component at the center, call the function fftshift (§ 4.1.2))
文件列表:
chap04\ch4_1_1.m (193, 2006-06-02)
chap04\ch4_1_2.m (63, 2006-06-02)
chap04\ch4_1_3.m (90, 2006-06-02)
chap04\ch4_1_4.m (80, 2006-06-02)
chap04\ch4_1_5.m (98, 2006-06-02)
chap04\ch4_1_6.m (156, 2006-06-03)
chap04\ch4_1_7.m (213, 2006-06-02)
chap04\ch4_2_1.m (196, 2006-06-02)
chap04\ch4_2_2.m (623, 2006-06-02)
chap04\ch4_3_1.m (188, 2006-06-02)
chap04\ch4_3_2.m (240, 2006-06-02)
chap04\ch4_3_3.m (176, 2006-06-02)
chap04\ch4_3_4.m (180, 2006-06-02)
chap04\ch4_3_5.m (623, 2006-05-30)
chap04\ch4_4_1.m (1860, 2006-05-30)
chap04 (0, 2009-02-16)
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