A GENERAL-METHOD TO SIMULATE NOISE IN OSCILLATORS BASED ON FREQUENCY-DOMAIN TECHNIQUES

被引:18
作者
ANZILL, W [1 ]
RUSSER, P [1 ]
机构
[1] FERDINAND BRAUN INST HOCHSTFREQUENZTECH,O-1199 BERLIN,GERMANY
关键词
D O I
10.1109/22.260715
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A perturbation theory for simulating the noise behavior in free running microwave oscillators based on a piece-wise harmonic balance technique is outlined. The single-sideband phase noise of an oscillator is derived from the system equations describing the deterministic and stochastic behavior. The method is neither limited to a certain circuit topology nor to certain types of noise sources. The theory is applied to a planar integrated microwave oscillator at 14 GHz to demonstrate the applicability of the theory. Simulated and measured single-sideband phase noise agree within the accuracy of measurement.
引用
收藏
页码:2256 / 2263
页数:8
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