Symbolic signal processing and system analysis
نویسندگان
چکیده
منابع مشابه
Symbolic Signal Processing and System Analysis
We present a new software in MATLAB and Mathematica for symbolic signal processing and system analysis. Our mission is to encapsulate high-tech engineering and sophisticated mathematical knowledge into easy-to-use software that effectively solves practical
متن کاملSymbolic signal processing
Signals that represent information may be classified into two forms: numeric and symbolic. Symbolic signals are discrete-time sequences which have a value at any particular index that is a member of a set of symbols. Set membership defines the only mathematical structure that symbolic sequences satisfy. Consequently, symbolic signals cannot be directly processed with existing signal processing ...
متن کاملSymbolic computation and signal processing
Many problems in digital signal processing can be converted to algebraic problems over polynomial and Laurent polynomial rings, and can be solved using the existing methods of algebraic and symbolic computation. This paper aims to establish this connection in a systematic manner, and demonstrate how it can be used to solve various problems arising from multidimensional signal processing. The me...
متن کاملSemi-Symbolic Analysis of Analog and Signal Processing Systems
Analog circuits and systems are by nature sensitive to parameter deviations. These variations cause a system behavior differing from the nominal constructed property. In this paper, we discuss and demonstrate the applicability of Affine Arithmetic for analyzing the impact of parameter deviations and uncertainties on system parameters. Affine Arithmetic allows us to model deviations and uncertai...
متن کاملA New Approach to Detect Congestive Heart Failure Using Symbolic Dynamics Analysis of Electrocardiogram Signal
The aim of this study is to show that the measures derived from Electrocardiogram (ECG) signals many a time perform better than the same measures obtained from heart rate (HR) signals. A comparison was made to investigate how far the nonlinear symbolic dynamics approach helps to characterize the nonlinear properties of ECG signals and HR signals, and thereby discriminate between normal and cong...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Facta universitatis - series: Electronics and Energetics
سال: 2003
ISSN: 0353-3670,2217-5997
DOI: 10.2298/fuee0303423l