Cyclostationarity 翻译

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August undefined, 2024

WebApr 14, 2024 · 答：毕业论文外文翻译：将外文参考文献翻译成中文版本。. 1、选定外文文献后先给指导老师看，得到老师侍物的确认通过后方可翻译。. 2、选择外文翻译时一定选 … Web包含许多翻译示例按活动分类 “隐蔽周期性” ... Vibration signal analysis of journal bearing supported rotor system by cyclostationarity Cyclostationarity has been widely used as a useful signal processing technique to extract the hidden periodicity of the energy flow of the mechanical vibration signature...

Exploring Cyclostationary Signal Processing Using the Strip …

WebNov 4, 2024 · Cyclostationarity is a statistical property of signals that can be used to advantage in a wide variety of signal processing applications involving statistical inference and decision making, sometimes referred … WebGoogle 免费提供的这项服务可在简体中文和其他 100 多种语言之间即时翻译字词、短语和网页。您可以在 Google Translate 官方帮助中心找到各种提示和辅导手册，从中了解如何 … Google 产品面向大众，这也意味着我们要为每一位用户提供保护。请访问 … cryptococcus pronunciation

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Web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 … 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 ... 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 ... cryptococcus pigeon droppings

The Application of Cyclostationary Malware Detection Using

Statistical Tests for Presence of Cyclostationarity

Web被动声呐通过接收目标自身发出的辐射噪声信号进行目标探测。水声目标识别通过分析水声信号来判别目标个体，是水声工程领域的重点研究方向。深度学习作为近年来各领域的研究热点，其在水声目标识别领域中的应用引起了学者们的广泛关注。该文以水声目标识别的步骤框架为切入，介绍了典型 ... WebFeb 4, 2024 · Wide-sense cyclostationary processes are an important class of non-stationary processes that have a periodic structure in their first- and second-order moments. This article extends the notion of cyclostationarity (in the wide sense) to processes where the mean and covariance functions might depart from strict periodicities and constant … durham bulls bark in the parkWebcyclostationarity: cyclostationarity (English) Origin & history cyclo- + stationarity Noun cyclostationarity (uncountable) The condition of being cyclostationary cryptococcus prophylaxis

"Webfilter and cyclostationarity based hypothe-sis test, gives better detection performance as compared to energy detection and cy-clostationary detection without FRESH filters. Section II discusses energy detection and cyclostationary sensing and section III explains the theory behind FRESH filters. " - Cyclostationarity 翻译

Cyclostationarity 翻译

WebDec 10, 2024 · Cyclostationary (or periodically correlated) processes have been introduced in the Russian literature in the early 1960s and then extensively treated in the pioneering works of Harry L. Hurd (1969) and William A. Gardner (1972). Significant advances of theory and applications of cyclostationarity were made in the 1990s as proved by the large ... WebConsequently, cyclostationarity-based detection or estimation algorithms are potentially immune to the effects of noise and interference, provided that a sufficiently large …

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WebCyclostationarity by examples. Antoni, Jérôme. This paper is a tutorial on cyclostationarity oriented towards mechanical applications. The approach is voluntarily … http://www.dictall.com/indu61/09/610919635EB.htm

WebDec 30, 2014 · Provides the Welch's estimate of the cyclic spectral spectrum and coherence to be used for the detection and analysis of cyclostationary signals. CPS_W: cyclic spectral spectrum. SCoh_W: cyclic spectral coherence. Test_SCoh_W: illutrates the usage of SCoh_W on a synthetic signal. readme: provides guidelines for setting the parameters. 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 ...

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 … 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 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 ...

• 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; cryptococcus preventionWebApr 20, 2024 · A cyclostationary process is one whose distribution is periodic in time. Cyclostationarity is a characteristic of a probability distribution. A random variable … durham bulls front office staffWebCyclostationarity 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 – cryptococcus randhawaiWebNoise Analysis and Random Processes in the (t,f) Domain. In Time-Frequency Signal Analysis and Processing (Second Edition), 2016. 9.6.4 Summary and Conclusions. Almost-cyclostationary processes in the wide sense have first- and second-order moments that are almost-periodic functions of time.The (generalized) Fourier series expansion of the … cryptococcus pneumonitisWeb提供脉冲噪声环境下循环ESPRIT新方法word文档在线阅读与免费下载，摘要:第3l卷第9期2010年9月通信学报Journalon、，01．31No．9Communication￥September2010脉冲噪声环境下循环ESPRIT新方法兰天，邱天爽，杨娇（大连理工大学电子与信息工程学院，辽宁大 … durham bulls baseball park foodWebToday, cyclostationarity is exploited in various fields including telecommuni-cations [5], mechanics [26] [27] and astronomy [28]. The cyclostationarity is defined as an extension of the concept of stationarity or as a special case of nonstationarity. Such a signal is defined by a periodicity - at order n of its statistics [29]. cryptococcus programsWebOct 1, 2015 · The cyclogram of an x i finite-time series is defined as the graphic illustration of the cumulant (8) C N, n = 1 M ∑ m = 0 M x n + N × m, n ∈ [0, N − 1] and M = ⌊ N t o t N ⌋, with the RMS marginal (9) C N = 1 N ∑ n = 0 N C N, n 2, where ⌊ ⁎ ⌋ is rounded toward infinity, Ntot is the total number of samples and N, the cyclostationarity period … durham bulls discount tickets