论文信息 - Improved impedance-pattern generation for automatic noise-parameter determination

Improved impedance-pattern generation for automatic noise-parameter determination

The correlation between the impedance pattern for automatic noise-parameter determination and the accuracy of extracted parameters is investigated using a statistical approach. Selection criteria for near-optimal patterns are given, and a new method is proposed for automatic generation of these patterns. Simulations prove this method outperforms others using random or cross-shaped patterns.

Luc Martens | S. Van den Bosch

[1] L. Escotte,et al. Evaluation of noise parameter extraction methods , 1993 .

[2] G. Alquie,et al. Exact computation of two-port noise parameters , 1989 .

[3] Hermann A. Haus,et al. Signal and Noise Properties of Gallium Arsenide Microwave Field-Effect-Transistors , 1975 .

[4] Andrew C. Davidson,et al. Accuracy improvements in microwave noise parameter measurements , 1989 .

[5] M. Sannino,et al. On the determination of device noise and gain parameters , 1979, Proceedings of the IEEE.

[6] J. Dangla,et al. Accuracy improvements in two-port noise parameter extraction method , 1992, 1992 IEEE Microwave Symposium Digest MTT-S.

[7] R. Q. Lane,et al. The determination of device noise parameters , 1969 .

[8] M. Mitama,et al. An Improved Computational Method for Noise Parameter Measurement , 1979 .