Phase interpolation direct digital synthesiser with precise delaygenerator using two-step integration |
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Authors: | Nosaka H Yamaguchi Y Muraguchi M |
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Affiliation: | NTT Photonics Labs., Kanagawa; |
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Abstract: | A new delay generator using two-step integration is proposed for direct digital synthesis. The new delay generator can provide precise delay timing since delay timing is unaffected by the propagation delay dispersion of the voltage comparator. Experimental results show that the frequency synthesiser operated successfully |
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