Cyclostationarity 翻译

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August undefined, 2024

WebSep 11, 2013 · Cyclostationarity (CS) is relatively a new technique that offers diagnostic advantages for analysis of faults related to a studied system. The aim of this paper is to address the issue of ... WebA cyclostationary process is a signal that has statistical properties that vary periodically over time. A significant amount of our modern communications infrastructure leverages …

Cyclostationary Spectrum Sensing in Cognitive Radios Using …

WebBlind deconvolution based on cyclostationarity maximization - GitHub - marcobuzzoni/CYCBD: Blind deconvolution based on cyclostationarity maximization Webcyclostationarity: cyclostationarity (English) Origin & history cyclo- + stationarity Noun cyclostationarity (uncountable) The condition of being cyclostationary cultural values in the philippines

Author Q&A: Cyclostationary Processes and Time Series

WebOct 14, 2024 · The cyclostationarity concept has been studied in science and engineering for different purposes. The periodicity and cyclostationarity are used in the mechanical engineering field to rotate or reciprocate belts, gears, shafts, chains, bearings, propellers, and pistons. In meteorology, the weather prediction studies cyclostationarity due to ... WebOct 16, 2006 · In this letter, the cyclostationarity properties of a general class of long-code direct-sequence spread-spectrum (DS-SS) signals are analyzed, and it is shown that these properties can be exploited in long-code DS code-division multiple-access systems. Specifically, it is shown that a continuous-time DS-SS signal exhibits cyclostationarity … WebCyclostationarity by examples. Antoni, Jérôme. This paper is a tutorial on cyclostationarity oriented towards mechanical applications. The approach is voluntarily … east maitland council

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WebCyclostationarity feature-based (C-FB) detection and classification is a large field of research that has promising applications to intelligent receiver design. Cyclostationarity FB classification and detection algorithms have been applied to a breadth of wireless communication signals – WebApr 9, 2024 · The analysis of vibratory signals is an important subject in the field of researches on the diagnosis of mechanical breakdowns in rotating machinery. A number of signal processing methods are classified as classical tools, such as statistical analysis, FFT, envelope analysis (EA), and some time-frequency methods such as wavelet multi … east maitland hospitalWeb1) cyclostationarity. 周期平稳性. 1. By precoding the successive orthogonal frequency division multiplexing (OFDM) blocks with unequal sizes, a cyclostationarity is introduced … cultural values of asian americans

"WebAbstract. Presence of kth-order cyclostationarity is defined in terms of nonvanishing cyclic-cumulants or polyspectra. Relying upon the asymptotic normality and consistency of kth-order cyclic statistics, asymptotically optimal x 2 tests are developed to detect presence of cycles in the kth-order cyclic cumulants or polyspectra, without ... " - Cyclostationarity 翻译

Cyclostationarity 翻译

Application of the cyclostationarity analysis in the detection of ...

WebApr 25, 2024 · 关于cyclostationarity. 今天试验了几个求循环自相关的函数，起初感觉是别人写的函数不对，后来才发觉是自己的用法不对。. 采用 spooner 提供的BPSK信号，最终 … WebApr 20, 2024 · A cyclostationary process is one whose distribution is periodic in time. Cyclostationarity is a characteristic of a probability distribution. A random variable …

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WebApr 4, 2024 · Applications of cyclostationarity in communications, signal processing, and many other research areas are considered. References {2.1} H.L. Hurd, An investigation of periodically correlated stochastic processes, Ph.D. Dissertation, Duke University, Durham, NC, 1969.]] Google Scholar {2.2} W.A. Gardner, Representation and estimation of ... Web快速翻译英语和 100 多种语言之间的字词和短语。

WebCSP can be used to separate cochannel contemporaneous signals. The involved signal-processing structure is linear but periodically time-varying. In most of the posts on the CSP Blog we’ve applied the theory and tools of … Web本文简要讨论了自适应均衡的基本原理，以及LMS算法和RLS算法的基本原理及性能，并对两种均衡算法进行了计算机仿真，分析了各参数对算法性能的影响，综合比较了两种算法优缺点。仿真结果表明RLS算法优于LMS算法，但计算量较大。

WebNov 4, 2024 · Cyclostationarity (1): (noun) Statistical cyclicity (defined below) of numerical time-series data (discrete- or continuous-time). The time-series property of having temporal statistics, such as Fraction-of … WebThese processes are called cyclostationary and are an appropriate mathematical model for signals encountered in many fields including communications, radar, sonar, telemetry, acoustics, mechanics, econometrics, astronomy, and biology. Cyclostationary Processes and Time Series: Theory, Applications, and Generalizations addresses these issues and ...

WebOn account of the common cyclostationarity of vibration signal under faulty states, fault diagnosis methods based on cyclostationary analysis play an essential role in the rotatory machine. Based on it, the fundamental definition and classification of cyclostationarity are introduced briefly. The mathematical principles of the essential cyclic ...

WebJan 1, 1994 · Cyclostationarity in Communications and Signal Processing features both broad chapters and more narrowly focused articles that provide in-depth surveys reviewing the newest developments in specific areas. The tutorial style, coupled with the comprehensive reference lists that are provided, make this book instrumental in … east maitland floristWebDec 31, 2016 · For cyclostationarity-based detection, two architectures that exploit cyclostationarity are proposed: the Spectral Correlation Density (SCD) detector, and the Magnitude Squared Coherence (MSC ... east maitland massage centreWebPART 1 CYCLOSTATIONARITY CHAPTER 1 Characterization of Stochastic Processes 1.1 Introduction 1.2 Stochastic Processes 1.2.1 Continuous-Time Processes 1.2.2 Discrete-Time Processes 1.3 Complex Signals 1.4 Nonzero-Mean Signals 1.5 Jointly ACS Signals 1.5.1 Symmetry Relationships 1.6 cultural values of america cultural variables in psychologyWebFeb 26, 2024 · A non-stationary stochastic process is said to be nth order cyclostationarity on the basis of periodicity in nth statistical moment with time period T.The fundamental frequency; α of the periodicity is called cyclic frequency of the signal. 3.1 The First-Order and Second-Order Cyclostationarity. Cyclostationarity as stated above is defined on … cultural variables of sexual assault• Cyclostationarity has extremely diverse applications in essentially all fields of engineering and science, as thoroughly documented in and. A few examples are: • Cyclostationarity is used in telecommunications for signal synchronization, transmitter and receiver optimization, and spectrum sensing for cognitive radio; east maitland nsw real estate for saleWeb循环平稳特征. 例句>>. 2) cyclostationarity. 循环平稳特性. 1. A blind synchronization method based on cyclostationarity ; 基于循环平稳特性的OFDM盲同步算法. 2. In the light of … cultural variables of health care