Linear systemsFast fourier transformsFrequency domainFrequency responseEquations of stateWavelet transformsCyclic signal processing refers to situations where all the time indices are interpreted modulo some integer L. In such cases the frequency domain is defined as a uniform discrete grid (as in L-...
A collection of useful libraries for embedded systems : signal smoothing, PID control, Fuzzy Logic, fixed-point math and more... c simulation lti lti-system smoothing discrete control-systems recursive-algorithm crc-calculation fixed-point digital-signal-processing filtering rms pid-control fuzzy-logic...
LTI systems are defined on a signal space, which is a vector space, closed with respect to a shift operation. Signals are not necessarily bounded and need not belong to a normed vector space. Vector space concepts like dependent and independent vectors are transferred to signal spaces in order...
In this paper, we formulate a framework for discrete-time processing of Linear Scale Invariant (LSI) systems which are invariant to scale changes in time. ... M Izzetoglu,B Onaral,P. Chitrapu,... - Advanced Signal Processing Algorithms, Architectures, & Implementations X 被引量: 8发表: ...
MIT Open course 2.161 Signal Processing: Continuous and Discrete: Determining a System's Causality from its Frequency ResponseAlan V. Oppenheim: Signals, Systems and Inference, Chapter 11: Wiener Filtering分类: Random Process 好文要顶 关注我 收藏该文 微信分享 TaigaComplex 粉丝- 592 关注- 2 +...
Ning Xiang.Using M-sequences for determining the impulse responses of LTI-systems. Signal Processing . 1992Xiang Ning. Using m-sequences for determining theimpulse responses of LTI-systems[J]. IEEE Transon Signal Processing ,1992,28: 139-152....
摘要: This paper investigates the stable behaviour of time-variant linear time-discrete systems. Two versions of the BIBO stability are compared. The equivalence of both concepts is proved. The results clarify and complement some relevant concepts in the research literature. 年份: 1998 收藏...
Stability and H(infinity) disturbance attenuation analysis for LTI control systems with controller failures Control, vol.6, no.1, pp.104-111, 2004.Stability and H∞ disturbance attenuation analysis for LTI control systems with controller failures - Zhai - ... GS Zhai,XK Chen,S Takai,... -...
defseries(sys1, sys2):"""Series connection of two systems. """ifnotisinstance(sys1, signal.lti): sys1 = signal.lti(*sys1)ifnotisinstance(sys2, signal.lti): sys2 = signal.lti(*sys2) num = np.polymul(sys1.num, sys2.num) ...
Optimal Performance in Tracking Stochastic Signal Under Disturbance Rejection The analysis method of optimal tracking performance is proposed for multiple-input multiple-output (MIMO) linear time-invariant (LTI) systems under disturb... XS Zhan,ZH Guan,RQ Liao,... - 《Asian Journal of Control》 被...