/spl Sigma//spl Delta/调制器的高效蒙特卡罗热噪声模拟

Proceedings of CICC 97 - Custom Integrated Circuits Conference Pub Date : 1997-05-05 DOI:10.1109/CICC.1997.606676

Y. Dong, A. Opal

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引用次数: 4

摘要

本文提出了一种有效的/spl σ //spl δ /调制器时域蒙特卡罗噪声模拟方法。它可以用来模拟热噪声、抖动和其他噪声效应。仿真是在电路级，其中比较器，放大器，电阻器，开关，电容器和其他线性元件被用作构建模块。该方法已在SIMthermal(一个用Fortran77编写的模拟器)中实现。给出了三个仿真实例。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Efficient Monte-Carlo thermal noise simulation for /spl Sigma//spl Delta/ modulators

This paper presents an efficient Monte-Carlo noise simulation method of /spl Sigma//spl Delta/ modulators in time domain. It can be used to simulate thermal noise, dithering and other noise effects. The simulation is at circuit level, where comparators, opamps, resistors, switches, capacitors and other linear elements are used as building blocks. This method has been implemented in SIMthermal, a simulator written in Fortran77. Three simulation examples are given.

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Proceedings of CICC 97 - Custom Integrated Circuits Conference

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