Implementation of a low-cost phase-locke
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Dong Sik Woo; Kang Wook Kim; Sang-Kyu Lim; Jesoo Ko
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Article
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2005
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John Wiley and Sons
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English
⚖ 430 KB
## Abstract A low‐cost, compact, high‐performance clock‐recovery (CR) module using a new phase‐locked loop (PLL) for 40‐Gb/s optical receivers is successfully designed and implemented. The newly implemented frequency detector in the PLL helps to reduce the current consumption and also extended the