信号识别
- 网络signal identification;Signal Recognition
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对VAN方法信号识别判据的独立检验
An independent check of VAN 's criteria for signal recognition
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Hough变换法在导弹弹位信号识别中的应用及仿真
Application and Simulation of Hough Transforms in Missile Position Signal Recognition
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基于BP神经网络的癫痫脑电信号识别研究
Recognition of Epileptic EEG Signals Based on BP Neural Networks
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星载核爆X射线探测技术进展天基核爆信号识别处理系统技术方案研究
Developments of nuclear explosion detection system on satellite A project of space-based detection for nuclear explosion
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基于GPIB的卫星信号识别系统的实现
A realized system based on GPIB to Recognize for signals in satellite communication
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提出了一种基于HHT和支持向量机的实际数字调制信号识别算法。
This paper proposed a digital modulation signal identification method using the HHT and SVM methods .
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Welch法在双曲拱桥固有频率检测信号识别中的应用
Recognition of Double-curvature Arch Bridge Natural Frequency Detection Signal Using Welch Power Spectrum Estimation
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提出一种基于模糊c-均值聚类(FCM)的模糊神经网络模型用于茶味信号识别的方法。
Presents a fuzzy neural network model based on fuzzy c means ( FCM ) clustering algorithm to realize the taste identification of tea .
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一种基于小波脊线拟合的MFSK信号识别方法
Identification of MFSK Signals Based on Approximate Wavelet Ridge
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原核生物信号识别颗粒(SRP)介导蛋白识别转运途径的研究进展
Research progress of targeting and translocation of proteins mediated by signal recognition particle in prokaryote
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本文提出了一种基于FPGA和NIOSii软核处理器的嵌入式音频信号识别系统的设计方案,系统以cycloneFPGA芯片为核心,采用软硬件结合的设计方式。
In addition , we propose an embedded audio recognition system based on FPGA and Nios II . This scheme uses Cyclone FPGA chip and combines software and hardware design .
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对不同阶段的AE信号识别实验结果表明,在初始阶段和稳定阶段,基于高阶谱特征分类方法具有一定优势。(5)建立了贝叶斯网络的混凝土安全特性评估模型。
The results show that the high-order spectrum based classification method is effective for identification of the initial stage and the stable stage . ( 5 ) A safety evaluation model of concrete based on Bayesian networks is proposed .
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在综合分析以前各种心音识别算法的基础上,本文提出了一种基于概率神经网络PNN的心音信号识别算法,将概率神经网络作为心音信号分类器,取得了较好的识别效果。
So in this paper a recognition algorithm of heart sound based on probabilistic neural networks ( PNN ) is proposed to improve the accuracy of heart sound recognition .
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该电路由1/V转换、低噪声微弱前置放大、50Hz陷波、动态校零和信号识别电路等组成。
The circuit consists of I / V convertion , low noise weak signal amplification , 50 Hz trap , dynamic alignment , and signal recognition etc.
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所以加快研究OFDM信号识别系统理论,研制具有自主知识产权的关键设备和系统,无疑对增强国家信息高科技创新能力,推动军队信息化建设,促进综合国力和竞争力的进一步提高都具有重大意义。
To speed up the theory research of OFDM signal recognition system , develope the key equipment and systems with independent intellectual property rights , will undoubtedly enhance the national hi-tech innovation and promote the construction of military information , improve the national comprehensive strength and competitiveness further .
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基于Coulter原理的传统信号识别方法主要采用模拟电路实现,这种方法对M信号会产生误识别。
The traditional identification way of blood cell signal which is based on Coulter principle is achieved by using analog circuit , but it has risk of misrecognition to the M shape signals .
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心音信号识别是利用语音信号中常用的Mel倒谱频率参数和隐马尔科夫模型,分类也不只是简单的按常规分为正常和疾病两大类,而是根据心杂音信号的各种疾病类型。
The Mel-frequency cepstral coefficient and hidden markov model , which is commonly used in voice signal recognition , were used for heart sound recognition . Heart sound is not simply divided into normal or abnormal , but classified according to the type of various heart diseases .
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目前耐酸相关基因ffh受到国内外学者的密切关注,该基因编码产物为一生物活性蛋白,是真核细胞中参与蛋白质易位的信号识别颗粒54kDa亚单位同系物。
Nowadays the acid-resistant gene ffh is closely concerned by international researchers . The product of the gene is a kind of bioactive protein , which is the homologue of the 54-kDa subunit of the eukaryotic signal recognition particle .
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特征值评价对回波信号识别效果的影响
Influence of feature value evaluation on the discrimination of ultrasonic signals
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基于双尺度分形盒维数的电能质量扰动信号识别
Power quality disturbance analysis based on dual-scale fractal box counting dimension
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一种新的雷达信号识别可信度确定方法
A New Method of Confirming the Confidence in Radar Signal Recognition
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基于小波模极大值极性的行波信号识别
Traveling wave signal identification based on wavelet polarity of modulus maxima
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基于直方图和功率谱比值的肌电信号识别方法
Identification of EMG Signal Based on the Histogram and Power Spectrum
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广义S变换域有色噪声与信号识别方法
Recognition of signals from colored noise background in generalized S-transformation domain
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基于模糊规则自动生成算法的茶味觉信号识别
Identification of tea taste signals based on fuzzy rule generation algorithm
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雷达信号识别中新雷达类型设置问题的研究
Research on the Setting of New Radar Type in Radar Signal Recognition
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粗晶材料缺陷的超声检测信号识别
Pattern Recognition of Ultrasonic Flaw Signals for Detection of Large Grained Materials
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直扩信号识别的有限时间平均循环自相关法
Time-variant finite-average cyclic autocorrelation algorithm for recognition of DS signal
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一种雷达干扰信号识别的映射统计方法及其实验研究
Studies on a Mapping-Statistical Method and Its Experiment for Jamming Signal Identification
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基于熵聚类模糊神经网络味觉信号识别系统的研究
Identification of Taste Signals Based on an Entropy-Based Clustering Fuzzy Neural Network