Effective Behavioral Models for ∑△ Fractional-N Frequency Synthesize Phase Noise Prediction

摘要：

A methodology is presented for predicting the phase noise of the SA Fractional-N Frequency Synthesize that is both accurate and efficient based on sampling the noise voltage in the time domain. An accurate Voltage Control Oscillator (VCO) noise model is presented, including both thermal noise and 1/f noise. The behavioral model provides a great speed-up over the transistor level simulation and an accurate phase noise prediction.

作者: Wcnfeng Lou Xiaozhou Yan Zhiqing Geng Zhihua Wang Nanjian Wu

作者单位: Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, P. R. China Institute of Microelectronics, Tsinghua University, Bejing 100084, China

会议类型: 国际会议

会议名称: 2010 10th IEEE International Conference on Solid-State and Integrated Circuit Technology(第十届固态和集成电路技术国际会议 ICSICT-2010)

会议地点: 上海

会议语种:英文

页码: 1895-1897

在线出版日期: 2010-11-01（万方平台首次上网日期，不代表论文的发表时间）