搜索资源列表
Tchebichef-Moment-
- 使用切比雪夫矩阵进行快速有效的图像压缩，相对于JPEG的提高和改进-Using Tchebichef Moment for Fast and Efficient Image Compression
chebwindow
- 使用类似切比雪夫滤波器设计的方法得到切比雪夫窗，计算简单线阵方向图-Calculate simple linear array pattern similar Chebyshev filter design cut Chebyshev window
IIR
- 四种IIR滤波器的设计与性能对比（巴特沃斯，切比雪夫I、II型，椭圆滤波器）-The four IIR filter design and performance comparison (Butterworth, cut Chebyshev I, type II, elliptic filter)
FIR_pinlv
- FIR滤波器， 设计一个线性相位有限冲激响应低通滤波器，使其满足如下指标：通带边界为2kHz，阻带边界为2.5kHz，通带波纹 =0.005，阻带波纹 =0.005，抽样率为10kHz。采用多尔夫-切比雪夫窗进行设计，进行频谱分析。-FIR filter, design a linear phase FIR low-pass filter to meet the following indicators: passband border to 2kHz, stopband border to 2
Image-filtering-and-enhancement
- 主要包括滤波器的相关知识及仿真软件MATLAB的相关知识。如巴特沃斯（Butterworth）滤波器、切比雪夫（Chebyshev）滤波器、椭圆（Ellips）滤波器、贝塞尔（Bessel）滤波器.模拟低通滤波器系统函数确定模拟高通滤波器系统函数的方法-Mainly includes filter related knowledge and simulation software MATLAB related knowledge. Such as Butterworth (Butterworth
remezs
- 利用切比雪夫逼近理论设计FIR滤波器,所设计的滤波器为第I类FIR线性滤波器。-design FIR filter by using Chebyshev approximation theory
Program_9_2_py
- 基于切比雪夫1型滤波器以及双线性变换法的IIR滤波器设计。-IIR filter design based on the Chebyshev type 1 filter, and bilinear transformation method of IIR filter design.
DSP
- 基于双线性变换法IIR数字切比雪夫带阻滤波器设计-Chebyshev bilinear transform-based IIR digital band-stop filter design
matlAB-ge-zhong-bian-huan
- 基于matlAB的切比雪夫、FFT频谱分析、FFT线性卷积、巴特沃斯程序代码，自己编写的-Based on The Chebychev matlAB the FFT spectrum analysis, FFT linear convolution code Butterworth own written
The-influence-of-weight-coefficient
- 等间距线性阵列，阵元数M=8，阵元间距d= λ /2，目标方位φr =0°，无噪 分别仿真计算等幅加权、汉宁窗加权、切比雪夫加权时的阵列方向图，定性分析产生的原因。（可分析不同窗函数引起的主瓣、旁瓣影响） -Equally spaced linear array, the number of array elements M = element spacing d = λ/2, target azimuth φr = 0, no noise respectively simula
hanshuubijin
- 用切比雪夫多项式逼近已知函数 用勒让德多项式逼近已知函数 用帕德形式的有理分式逼近已知函数 用列梅兹算法确定函数的最佳一致逼近多项式 求已知函数的最佳平方逼近多项式 用傅立叶级数逼近已知的连续周期函数 离散周期数据点的傅立叶逼近 用自适应分段线性法逼近已知函数 用自适应样条逼近（第一类）已知函数 离散试验数据点的多项式曲线拟合 离散试验数据点的线性最小二乘拟合 离散试验数据点的正交多项式最小二乘拟合 -By using Chebyshev poly
DSP
- 数字信号处理：巴特沃滤波器和切比雪夫滤波器的仿真比较 增加信号截取长度和插零对fft分辨率的影响-Digital Signal Processing: Butterworth filter and a cut than the Chebyshev filter simulation comparison fft resolution to increase the length of the signal interception and zero insertion
lhcheb1
- 切比雪夫低通滤波器设计，详细变换，可供初学者参考-cheby1 filter
mycheby1
- 利用matlab内部函数实现的切比雪夫一类滤波器设计，供初学者学习-matlab，cheby1 Filter
T
- 单个粒子散射T矩阵算法，包括柱，椭球和切比雪夫粒子-A single particle scattering T matrix algorithm
hpir
- 拟合与逼近算法代码。包括最小二乘曲线拟合、切比雪夫曲线拟合、最佳一致逼近的里米兹方法、矩形域的最小二乘曲面拟合-Fitting and approximation algorithm code. Including the least squares curve fitting, cut Chebyshev curve fitting, best uniform approximation method of Li Mizi rectangular domain least squares su
chebshev
- GPS精密星历卫星轨道插值运算（采用切比雪夫拟合）matlab程序。直接运行chebshev2.mat文件即可，结果显示在doucument2.mat文件中-Precise GPS satellite orbit ephemeris interpolation operation (using Chebyshev fitting) matlab program. Can run directly chebshev2.mat file, the results are displayed in t
Chebysheff
- 在已知天线阵列的单元个数和要求的腐瓣电平时，利用切比雪夫加权，求的各个阵子的激励幅度-In the known antenna array of the number of elements and requirements rot lobe usually use cut weighted Chebyshev, seeking incentive rate for each time around
resistance
- 在已知天线阵列的单元个数和要求的副瓣电平时，利用切比雪夫加权，求的该阵列的各个阻抗-Sidelobe level in the known number of cells of the antenna array and requirements, the use of cut weighted Chebyshev, find the array impedance
innovation-project
- 用SSI元件设计一个切比雪夫低通有源滤波器-Chebyshev low-pass active filter with a cut SSI component design