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tomcat2000

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W(x,y)=exp[0.2*pi*j*x*y*csc(b)] where j denotes the square root of -1, and b is an angle (³£Êý).
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[ Last edited by bluesine on 2010-6-22 at 17:34 ]
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onesupeng

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ÎÒÔÚÏëÄãÊDz»ÖªµÀFourier±ä»»Ôõô×öÄØ»¹ÊÇÖ»ÊÇÏë½Ð´ó¼Ò°´ÕÕ¶¨Òå°ïÄãÑÝÁ·Ò»ÏÂ
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2Â¥2010-06-22 13:26:04
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tomcat2000

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ÊÇÏëÖªµÀÉÏÃæµÄÄǸö¹«Ê½ Fourier±ä»»ºó µÄ×îºóÏàÓ¦¹«Ê½ ÊýÖµ·¶Î§Ï룬(x,y) belongs to (-inf, +inf)           Thanks
3Â¥2010-06-22 13:47:36
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tomcat2000

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ÒýÓûØÌû:
Originally posted by onesupeng at 2010-06-22 13:26:04:
ÎÒÔÚÏëÄãÊDz»ÖªµÀFourier±ä»»Ôõô×öÄØ»¹ÊÇÖ»ÊÇÏë½Ð´ó¼Ò°´ÕÕ¶¨Òå°ïÄãÑÝÁ·Ò»ÏÂ

ÊÇÏëÖªµÀÉÏÃæµÄÄǸö¹«Ê½ Fourier±ä»»ºó µÄ×îºóÏàÓ¦¹«Ê½ ÊýÖµ·¶Î§Ï룬(x,y) belongs to (-inf, +inf)           Thanks
4Â¥2010-06-22 13:48:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
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