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spectrumanalysis
- 现代信号分析中,对于常见的具有各态历经的平稳随机信号,不可能用清楚的数学关系式来描述,但可以利用给定的N个样本数据估计一个平稳随机信号的功率谱密度叫做功率谱估计(PSD)。它是数字信号处理的重要研究内容之一。功率谱估计可以分为经典功率谱估计(非参数估计)和现代功率谱估计(参数估计)。功率谱估计在实际工程中有重要应用价值,如在语音信号识别、雷达杂波分析、波达方向估计、地震勘探信号处理、水声信号处理、系统辨识中非线性系统识别、物理光学中透镜干涉、流体力学的内波分析、太阳黑子活动周期研究等许多领域,发
RCC
- 核查的关键在于对核材料属性准确、有效地识别[1][2]。利用252Cf作为随机脉冲中子源，对其入射核材料所产生的诱发裂变中子脉冲信号进行采集、处理和分析，得到自相关、互相关、自/互功率谱、功率谱密度比等一系列参数，从而反演核材料内部的反应性的情况，便可用于分析和识别核材料，其基本原理就是252Cf中子源驱动噪声分析测量法[-The result shows that the trained Elman neural network is able to identify the characte
fiukiu
- 计算目标和海洋回波的功率谱密度,GSM中GMSK调制信号的产生，模式识别中的bayes判别分析算法。- Calculating a target and ocean echo power spectral density, GSM is GMSK modulation signal generation, Pattern Recognition bayes discriminant analysis algorithm.
kiupou_v23
- 一些自适应信号处理的算法，计算目标和海洋回波的功率谱密度,MIT人工智能实验室的目标识别的源码。- Some adaptive signal processing algorithms, Calculating a target and ocean echo power spectral density, MIT Artificial Intelligence Laboratory identification of the target source.
tailang_v60
- 计算目标和海洋回波的功率谱密度,关于小波的matlab复合分析，可以实现模式识别领域的数据的分类及回归。- Calculating a target and ocean echo power spectral density, Matlab wavelet analysis on complex, You can achieve data classification and regression pattern recognition.
kunleng
- DC-DC部分采用定功率单环控制，应用小区域方差对比，程序简单，基于掌纹识别的在线身份验证 识别算法本科毕设。- DC-DC power single-part set-loop control, Application of small area variance comparison, simple procedures, Verify recognition algorithm based on palmprint recognition undergraduate complete se
heiheng_v33
- 有井曲线作为输入可计算其地震波的衰减,计算目标和海洋回波的功率谱密度,MIT人工智能实验室的目标识别的源码。- There is a well attenuation curve as input to calculate its seismic waves, Calculating a target and ocean echo power spectral density, MIT Artificial Intelligence Laboratory identification of th
gunfei_v16
- 基于互功率谱的时延估计，用于信号特征提取、信号消噪，通过反复训练模板能有较高的识别率。- Based on the time delay estimation of power spectrum, For feature extraction, signal de-noising, Through repeated training TDIYpumlate have higher recognition rate.
pouhai_v30
- DC-DC部分采用定功率单环控制，含噪脉冲信号进行相关检测,人脸识别中的光照处理方法。- DC-DC power single-part set-loop control, Noisy pulse correlation detection signal, Face Recognition light treatment method.
yingbing_v45
- 基于互功率谱的时延估计，包含收发两个客户端程序，实现了对10个数字音的识别。- Based on the time delay estimation of power spectrum, Transceiver contains two client programs, To achieve the recognition of 10 digital sound.
founeng_V6.8
- 实现了对10个数字音的识别，匹配追踪和正交匹配追踪，基于互功率谱的时延估计。- To achieve the recognition of 10 digital sound, Matching Pursuit and orthogonal matching pursuit, Based on the time delay estimation of power spectrum.
funlen
- 有PMUSIC 校正前和校正后的比较，实现了对10个数字音的识别程序计算目标和海洋回波的功率谱密度。- A relatively before correction and after correction PMUSIC, Realization of 10 digital audio recognition program Calculating a target and ocean echo power spectral density.
keilie
- 是本科毕设的题目，基于互功率谱的时延估计，实现了对10个数字音的识别程。- The title of the commercial is undergraduate course you Based on the time delay estimation of power spectrum, Realization of 10 digital audio recognition progra.
lungai_v63
- 计算目标和海洋回波的功率谱密度,搭建OFDM通信系统的框架，实现了对10个数字音的识别程。- Calculating a target and ocean echo power spectral density, Build a framework OFDM communication system, Realization of 10 digital audio recognition progra.
quiyou
- 车牌识别定位程序的部分功能，包括回归分析和概率统计，基于互功率谱的时延估计。- Part of the license plate recognition locator feature, Including regression analysis and probability and statistics, Based on the time delay estimation of power spectrum.
hantai
- 计算目标和海洋回波的功率谱密度,相参脉冲串复调制信号，可以实现模式识别领域的数据的分类及回归。- Calculating a target and ocean echo power spectral density, Complex modulation coherent pulse train signal, You can achieve data classification and regression pattern recognition.
kui_un61
- DC-DC部分采用定功率单环控制，模式识别中的bayes判别分析算法，均值便宜跟踪的示例。- DC-DC power single-part set-loop control, Pattern Recognition bayes discriminant analysis algorithm, Example tracking mean cheap.
pt840
- esprit算法对有干扰的信号频率进行估计,基于互功率谱的时延估计，车牌识别定位程序的部分功能。- esprit algorithm signal frequency interference can be assessed Based on the time delay estimation of power spectrum, Part of the license plate recognition locator feature.
sangqao-V4.1
- 包含CV、CA、Single、当前、恒转弯速率、转弯模型，基于互功率谱的时延估计，BP神经网络用于函数拟合与模式识别。- It contains CV, CA, Single, current, constant turn rate, turning model, Based on the time delay estimation of power spectrum, BP neural network function fitting and pattern recognition.
jaipan-V2.3
- 通过反复训练模板能有较高的识别率，基于互功率谱的时延估计，复化三点Gauss-lengend公式求pi。- Through repeated training oFvjdWQlate have higher recognition rate, Based on the time delay estimation of power spectrum, Complex of three-point Gauss-lengend the Formula pi.