Tunable loop filter in fractional-N frequency synthesizer for wireless applications
A tunable loop filter in fractional-N frequency synthesizer is proposed and analyzed. The proposed concept allows designer to fine tune the loop bandwidth based on current injection into the loop filter. Fine tuning feature can be achieved with the utilization of a voltage-controlled transconductanc...
| Main Authors: | , , |
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| Format: | Conference Proceeding |
| Language: | English |
| Published: |
2017
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| Online Access: | 2012 10th IEEE International Conference on Semiconductor Electronics, ICSE 2012 - Proceedings 2012, Article number 6417225, Pages 636-640 |