发明名称 |
Digitally implemented modulators. |
摘要 |
<p>A ditigally implemented modulator for performing a bandlimiting function upon a binary input sequence to produce a filtered output signal. A look-up table is employed for storing portions of the filtered output signal. The look-up table is accessed in response to the binary input sequence, wherein, a particular combination of the stored portions are outputted and added to generate the filtered output signal. </p> |
申请公布号 |
EP0194791(A2) |
申请公布日期 |
1986.09.17 |
申请号 |
EP19860301476 |
申请日期 |
1986.03.03 |
申请人 |
DIGITAL EQUIPMENT CORPORATION |
发明人 |
CROWLE, BRIAN |
分类号 |
H04L27/00;H04L27/36;(IPC1-7):H04L27/00;H04L27/04 |
主分类号 |
H04L27/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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