[理工] 通訊系統/FM單頻信號
http://miupix.cc/pm-8UYN92
請問最後求Cn時 積分上下限是如何從
1/2fm轉變成pi
謝謝
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11/21 14:42, , 1F
11/21 14:42, 1F
→
11/21 15:47, , 2F
11/21 15:47, 2F
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11/21 16:12, , 3F
11/21 16:12, 3F
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11/21 16:12, , 4F
11/21 16:12, 4F
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11/21 16:13, , 5F
11/21 16:13, 5F
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11/21 16:37, , 6F
11/21 16:37, 6F
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11/21 17:01, , 7F
11/21 17:01, 7F