可自适应调节带宽的新型非线性二阶锁相环
赵蕾,石磊,朱从莹,姚博

A Novel Second Order Phase Locked Loop with Adaptive Adjusted Bandwidth
ZHAO Lei,SHI Lei,ZHU Congying,YAO Bo
图4 无频偏情况下环路相位误差性能
(a)无频偏时环路相位误差(b)2.95 ms之后环路相位误差
Figure 4. Performance of PLL phase error without frequency offset
(a)The phase error without frequency deviation(b)The phase error after 2.95 ms