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關注:1
2013-05-23 12:21
求翻譯:The most common binary bandpass signaling techniques,illustrated in Figure 7.1,are as follows: unipolar Modulation ,polar Modulation,OOK Signal,BPSK Signal,FSK Signal,DCB-SC with Pulse Shaping of the Baseband Digital Signal是什么意思?![]() ![]() The most common binary bandpass signaling techniques,illustrated in Figure 7.1,are as follows: unipolar Modulation ,polar Modulation,OOK Signal,BPSK Signal,FSK Signal,DCB-SC with Pulse Shaping of the Baseband Digital Signal
問題補充: |
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2013-05-23 12:21:38
最常見的二進制帶通信信號技術,在圖7.1所示,如下:單極調制,極化調制,OOK信號的BPSK信號,FSK信號,脈沖DCB - SC的基帶數字信號的整形
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2013-05-23 12:23:18
最常見的二進制bandpass信號技術圖7.1,如下:單極調制、極地調制、郁常務信號、bpsk信號、FSK信號、dcb-sc脈沖塑造的基帶數字信號
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2013-05-23 12:24:58
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2013-05-23 12:26:38
最常見的二進制帶通信令技術,示圖 7.1,如下所示: 單極調制,極地調制,OOK 信號、 BPSK 信號、 FSK 信號,DCB-SC 與脈沖基帶數字信號的整形
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2013-05-23 12:28:18
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