Statistical signal processing

Cyclostationary process

A cyclostationary process is a signal having statistical properties that vary cyclically with time.A cyclostationary process can be viewed as multiple interleaved stationary processes. For example, the maximum daily temperature in New York City can be modeled as a cyclostationary process: the maximum temperature on July 21 is statistically different from the temperature on December 20; however, it is a reasonable approximation that the temperature on December 20 of different years has identical statistics. Thus, we can view the random process composed of daily maximum temperatures as 365 interleaved stationary processes, each of which takes on a new value once per year. (Wikipedia).

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Interesting Speed Reducer

http://www.mekanizmalar.com/speed_reducer.html A cycloidal drive or cycloidal speed reducer is a mechanism for reducing the speed of an input shaft by a certain ratio. Cycloidal speed reducers are capable of high ratios in compact sizes. The input shaft drives an eccentric bearing that in

From playlist Indexing

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Cycloid

#Cycloid: A curve traced by a point on a circle rolling in a straight line. (A preview of this Sunday's video.)

From playlist Miscellaneous

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The Cycloid - The Helen of Geometry

This video defines, shows how a cycloid is formed, and explains 4 interesting properties of a cycloid. http://mathispower4u.com

From playlist Mathematics General Interest

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GRCon19 - A decade of gr-specest -- Free Spectral Estimation! by Martin Braun

A decade of gr-specest -- Free Spectral Estimation! by Martin Braun 10 years ago, the Communications Engineering Lab (CEL) of KIT, Germany, published an out-of-tree module for GNU Radio: The spectral estimation toolbox (gr-specest). Today, it’s still around and works even with the latest

From playlist GRCon 2019

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Introduction to the z-Transform

http://AllSignalProcessing.com for more great signal processing content, including concept/screenshot files, quizzes, MATLAB and data files. Introduces the definition of the z-transform, the complex plane, and the relationship between the z-transform and the discrete-time Fourier transfor

From playlist The z-Transform

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Solving a trigonometric equation with applying pythagorean identity

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From playlist Solve Trigonometric Equations by Factoring

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Find all the solutions of trig equation with cotangent

👉 Learn how to solve trigonometric equations. There are various methods that can be used to evaluate trigonometric equations, they include by factoring out the GCF and simplifying the factored equation. Another method is to use a trigonometric identity to reduce and then simplify the given

From playlist Solve Trigonometric Equations

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Solving a trigonometric equation with our angle divided by 4

👉 Learn how to solve trigonometric equations. There are various methods that can be used to evaluate trigonometric equations, they include by factoring out the GCF and simplifying the factored equation. Another method is to use a trigonometric identity to reduce and then simplify the given

From playlist Solve Trigonometric Equations

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Solving for cosine using multiple angles

👉 Learn how to solve trigonometric equations. There are various methods that can be used to evaluate trigonometric equations, they include by factoring out the GCF and simplifying the factored equation. Another method is to use a trigonometric identity to reduce and then simplify the given

From playlist Solve Trigonometric Equations with Multi Angles

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Trigonometry 4 The Area of a Triangle

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From playlist Trigonometry

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Unix system calls (1/2)

Part of a larger series teaching programming. See http://codeschool.org

From playlist Unix system calls

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Linux Sysadmin Basics -- 6 -- Processes Overview

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From playlist The Linux Basics Course: Beginner to Sysadmin, Step by Step

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RailsConf 2021: What the fork()? - Will Jordan

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From playlist RailsConf 2021

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Mod-10 Lec-23 Job and Process Accounting including cost sheet and equivalent production

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From playlist IIT Bombay: Managerial Accounting | CosmoLearning.org Accounting

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Live CEOing Ep 33: Incremental Language Design in the Wolfram Language

Watch Stephen Wolfram and teams of developers in a live, working, language design meeting. This episode is about Incremental Language Design in the Wolfram Language.

From playlist Behind the Scenes in Real-Life Software Design

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Large deviations of Markov processes (Part 2) by Hugo Touchette

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From playlist Large deviation theory in statistical physics: Recent advances and future challenges

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Python Multiprocessing Tutorial: Run Code in Parallel Using the Multiprocessing Module

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From playlist Python Tutorials

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Operating System Basics

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From playlist Operating System Basics

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From playlist Operating System

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Trigonometry - Using rotation and angles

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From playlist Trigonometry

Related pages

Autoregressive model | Complex conjugate | Stationary process | Queueing theory | Modulation | Time series | Dirac delta function | Autocorrelation | Ergodicity | Periodic summation | Spectral density | Stochastic process | Fourier series | Econometrics | Raised-cosine filter | Independent and identically distributed random variables | Convolution