Time-domain noise analysis of linear time-invariant and linear time-variant systems using MATLAB and HSPICE

被引：11
|
作者：
Terry, SC [1 ]
Blalock, BJ
Rochelle, JM
Ericson, MN
Caylor, SD
机构：
[1] Univ Tennessee, Dept Elect & Comp Engn, Knoxville, TN 37996 USA
[2] Concorde Microsyst Inc, Knoxville, TN 37932 USA
[3] Oak Ridge Natl Lab, Monolith Syst Grp, Oak Ridge, TN 37831 USA
来源：
IEEE TRANSACTIONS ON NUCLEAR SCIENCE | 2005年 / 52卷 / 03期
关键词：
autocorrelation; digital filter; flicker noise; SPICE; transient noise analysis; white noise;
D O I：
10.1109/TNS.2005.850976
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 custom simulation tool that combines HSPICE and MATLAB to enable time-domain noise analysis is reported. The simulation technique is based on computing the statistics of a random process by ensemble averaging and is applicable to both linear time-invariant (LTI) and linear time-variant (LTV) systems. MATLAB is used to generate a set of representative noise signals, which are imported into HSPICE for simulation. Once the simulations are complete the results are read back into MATLAB and ensemble statistics are calculated. The MATLAB-generated noise signals have a user-defined white-noise floor and flicker-noise corner frequency and thus are suitable for modeling a wide variety of electronic components, including CMOS transistors and resistors. Simulation results of the time-dependent output noise of a gated integrator and the timing resolution of a gated integrator/comparator detector are presented to highlight both the utility and the versatility of the tool.
引用
收藏
页码：805 / 812
页数：8
相关论文
共 50 条
  • [1] Time-domain noise analysis of linear time-invariant and linear time-variant systems using MATLAB and HSPICE
    Terry, SC
    Blalock, BJ
    Rochelle, JM
    Ericson, MN
    Caylor, SD
    [J]. 2004 IEEE NUCLEAR SCIENCE SYMPOSIUM CONFERENCE RECORD, VOLS 1-7, 2004, : 1418 - 1422
  • [2] Physical Bounds on the Time-Domain Response of a Linear Time-Invariant System
    Stumpf, Martin
    Nordebo, Sven
    [J]. IEEE SIGNAL PROCESSING LETTERS, 2024, 31 : 1324 - 1328
  • [3] Nonparametric Time-Domain Identification of Linear Slowly Time-Variant Systems Using B-Splines
    Csurcsia, Peter Zoltan
    Schoukens, Johan
    Kollar, Istvan
    Lataire, John
    [J]. IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2015, 64 (01) : 252 - 262
  • [4] A consistent time-domain and frequency-domain representation for discrete-time linear time-invariant feedback systems
    Leithead, WE
    O'Reilly, J
    [J]. PROCEEDINGS OF THE 2003 AMERICAN CONTROL CONFERENCE, VOLS 1-6, 2003, : 429 - 434
  • [5] Dynamic Independent Component/Vector Analysis: Time-Variant Linear Mixtures Separable by Time-Invariant Beamformers
    Koldovsky, Zbynek
    Kautsky, Vaclav
    Tichavsky, Petr
    Cmejla, Jaroslav
    Malek, Jiri
    [J]. IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2021, 69 : 2158 - 2173
  • [6] ANALYSIS OF LINEAR TIME-INVARIANT SYSTEMS WITH TIME-DELAY
    YOUCEFTOUMI, K
    REDDY, S
    [J]. JOURNAL OF DYNAMIC SYSTEMS MEASUREMENT AND CONTROL-TRANSACTIONS OF THE ASME, 1992, 114 (04): : 544 - 555
  • [7] Stability Analysis of Linear, Time-Invariant Systems with Time Delay
    Gerov, Radmila
    Jovanovic, Zoran
    Stojanovic, Goran
    [J]. 2019 14TH INTERNATIONAL CONFERENCE ON ADVANCED TECHNOLOGIES, SYSTEMS AND SERVICES IN TELECOMMUNICATIONS (TELSIKS 2019), 2019, : 404 - 407
  • [8] Analysis of time-invariant systems in the time and frequency domain by associated linear equations (ALES)
    Feijoo, JAV
    Worden, K
    Stanway, R
    [J]. MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2006, 20 (04) : 896 - 919
  • [9] Linear, time-variant, noise-generating Systems
    Hoffmann, MHW
    [J]. NOISE IN DEVICES AND CIRCUITS, 2003, 5113 : 442 - 450
  • [10] TIME-DOMAIN ANALYSIS OF LINEAR TIME-INVARIANT NETWORKS WITH LARGE TIME-CONSTANT SPREADS BY DIGITAL COMPUTER
    RUSSO, PM
    [J]. IEEE TRANSACTIONS ON CIRCUIT THEORY, 1971, CT18 (01): : 194 - &
12345