搜索资源列表
AcousticgSNs
- 基于声能衰减模型的WSNs目标定位算法Acoustic energy attenuation model based on targeting algorithms WSNs-Acoustic energy attenuation model based on targeting algorithms WSNs
fir_N
- 根据过渡带宽及阻带衰减要求，选择窗函数的类型并估计窗口长度N（或阶数M=N-1），窗函数类型可根据最小阻带衰减As独立选择-According to the transition bandwidth and stopband attenuation requirements, select the type of window function and estimate the window length N (or the order of M = N-1), type of window f
Waveletpacketanalysisfor
- 声发射信号衰减特性研究，Attenuation characteristics of acoustic emission signals-Attenuation characteristics of acoustic emission signals, Attenuation characteristics of acoustic emission signals
ekf_ukf_maukf
- 主要对扩展卡尔曼滤波（EKF）、无迹卡尔曼滤波（UKF）及改进无迹卡尔曼滤波（MAUKF）算法进行研究，研究了三种算法的基本原理和各自的特点。其中扩展卡尔曼滤波器是将卡尔曼滤波器局部线性化，其算法简单，计算量小，适用于弱非线性、高斯环境。无迹卡尔曼滤波器是用一系列确定样本来逼近状态的后验概率密度。改进无迹卡尔曼滤波算法在UKF的基础上引入衰减因子。-The thesis focuses on the extended Kalman filter (EKF), unscented Kalman f
exp2
- 高斯序列、衰减正弦序列长生的子程序以及频拓分析主程序-Gaussian sequence, the attenuation sine sequence and frequency extension routines longevity of the main program
Atenuasi-1.0
- delphi application to calculate attenuation of radiation after across matter.
ref
- 纯水的负折射率计算，使用LH模型，适用频率范围小于3THz，可用于计算雨滴衰减模型-Negative refractive index of pure water calculated using the LH model for the frequency range is less than 3THz, can be used to calculate the rain attenuation model
DAC0832
- 利用DAC进行信号衰减，并进行程控，达到要求电压-The signal attenuation by DAC, and the program-controlled to achieve the required voltage
code
- tricolor attenuation model
Modele-ettenuation
- modelisation de l attenuation d une onde
supcom
- deconvolution itérative et modele de l attenuation d une onde
optical-fiber-transmission-
- 光纤传输特性 衰耗系数 是多模光纤和单模光纤最重要的特性参数之一，在很大程度上决定了多模和单模光纤通信的中继距离-Transmission characteristics of optical fiber attenuation
chip_histogram_features
- 特征提取是模式识别中最重要的一个部分，这里提供的matlab代码计算一些基本的话音特征，而且，提供了一个简单的基于直方图的特征分类方法的实现。基本的特征包括：特征统计、Energy Entropy Standard Deviation (std)、均值信息熵、过零率检测、频谱衰减等等六个特征-Pattern recognition feature extraction is the most important part, here' s matlab code to compute so
fir_lin_phase_lowpass_max_atten
- Designs a linear phase FIR lowpass filter such that it: - minimizes maximum stopband attenuation - has a constraint on the maximum passband ripple This is a convex problem (when sampled it can be represented as an LP). minimize m
fir_lin_phase_lowpass_min_order
- Designs a linear phase FIR lowpass filter such that it: - minimizes the filter order - has a constraint on the maximum passband ripple - has a constraint on the maximum stopband attenuation -This is a quasiconvex problem and can be solved
fir_lin_phase_lowpass_min_ripple
- Designs a linear phase FIR lowpass filter such that it: - minimizes the maximum passband ripple - has a constraint on the maximum stopband attenuation- This is a convex problem. minimize delta s.t. 1/delta <= H(w) &l
work
- 设计一个切比雪夫滤波器，要求通带截止频率 ，通带最大衰减 ，阻带截止频率 ，阻带最小衰减 。要求绘出滤波器的幅频特性曲线。-Design a Chebyshev filter, the passband cutoff frequency required, the maximum passband attenuation, stopband cutoff frequency, stopband minimum attenuation. Requirements of the filter amp
erchashu
- 二叉树的应用举例：将设计一个算法以确定把信号放大器放在何处。目标是要使所用的放大器数目最少并且保证信号衰减(与源端信号相关)不超过给定的容忍值。-Binary Application examples: the design of an algorithm to determine where to put the signal amplifier. Goal is to make the minimum number of amplifiers used in signal attenuati
fog-image-enhancement
- 图像复原技术概述。对图像复原技术的概念、起源和发展过程做以概述， 详细介绍了国内外图像复原经典算法和研究现状。由于户外图像的退化与大气 状况密不可分，分析了光在传输的过程中发生散射和衰减的物理过程。为接下 来的图像复原工作提供了理论基础。-Overview of image restoration techniques. The concept of image restoration techniques, the origin and development process in
lowpassfilter
- 利用Kaiser窗设计一个低通滤波器，通带参数、阻带参数、阻带衰减、通带纹波都可以进行调整。程序简单易懂，按照凯塞窗设计滤波器的步骤，非常容易理解，得到的参数可以在MATLAB命令窗口中看到。-Kaiser window design using a low-pass filter, pass parameters, the stopband parameters, stopband attenuation, passband ripple can be adjusted