搜索资源列表
freqz_m
- 求取系统的绝对幅度响应、相对的db值幅度响应、相位响应和群延时响应的函数 ％ ％db为相对振幅(dB) ％mag为绝对振幅 ％pha为相位响应 ％grd为群延时 ％w为频率样本点向量 ％b为Ha(z)分子多项式系数(对FIR而言，b=h) ％a为Hz(z)分母多项式系数(对FIR而言，a=1) ％-strike rate system in response to the absolute and relative value range db respons
allpass5
- 计算全通滤波器的源程序,根据信道群延迟,计算滤波器系数,用以校正信号相位变化-calculation of the all-pass filter source files, according to the channel group delay, filter coefficients calculated, for the correction signal phase changes
phase_shifted_sampled
- reflectivity group delay and dispersion of a sampled fiber Bragg grating with periodic phase shifts at each sampling period
gorupdelay_L_revise
- 本程序用来生成线性群时延滤波器，用于产生基带线性群时延，4倍上采样， 带内最大群时延失真为k个码元-This programme is designed to generate a linear group delay filter
计算系统的群延时
- 这个程序可以计算线性系统的计算的群延时.-this procedure can be calculated linear system of calculating the group delay.
111
- 运用Matlab求解三个传递函数的群延迟特性曲线-Use Matlab to solve the three transfer function of the group delay characteristic curve
MIT-BIH60hzfilter
- 对MIT-BIH库内ECG数据进行60Hz（美国工频）进行陷波，有群延迟，但效果良好，后续特征检测无障碍-On the MIT-BIH ECG database data 60Hz (U.S. frequency) to trap, there is group delay, but the result was good, the follow-up feature detection Accessibility
Bessel_Butter_delay
- 绘制8阶Bessel和Butterworth模拟低通滤波器的幅频响应曲线及群延时曲线- Draw order Bessel and Butterworth 8 analog low-pass filter amplitude frequency response curve and group delay curve
FIRmatlab
- 介绍如何用matlab设计fir滤波器，很详细-A great progress in the discipline of digital processing is the research on design method of digital filter. FIR digital filter plays a significant part in the processing of digital signal because it can realize linear phase s
GroupDelay_filter
- continuous time analog filters group delay
nlfmbk
- 非线性调频信号的产生，画出了群延迟与调频曲线图，并做了脉冲压缩处理，比较了加窗处理与不加窗处理的区别-Nlfm signal generation, draw the group delay and frequency curve, and the pulse compression processing, compared with windows and window processing difference
ewgrpdel
- 对语音信号计算出对能量加重后的群延时波形的matlab程序。-calculates the energy-weighted group delay waveform.
001
- 非平稳信号的瞬时频率、群延时、信号生成方法-Sub-stationary signal the instantaneous frequency, group delay, Signal Generation
group_delay
- calculate group delay
chirp
- 微波啁啾延迟线设计程序。压缩包中，Chirp_z.m为计算等效电路中的阻抗分布。W_h.m为等效线宽的分布。结合相关的三维设计软件，可以设计出具有线性群时延特性的延迟线。-Microwave chirped delay line design program. Compressed packages, Chirp_z.m distribution for computing the impedance of the equivalent circuit. W_h.m equivalent lin
freqz_m
- 求取系统的绝对幅度响应、相对的db值幅度响应、相位响应和群延时响应的函数-The absolute magnitude of the strike system response, a function of the relative a dB value amplitude response, phase response and group delay response
Trans-wl[dB]-withDelay
- 微环传输谱线和慢光延时计算程序. matlab 程序，计算APF结构单环的传输谱线-transmission of APF microring, slow light group delay
allpass_order2
- 这段程序是二阶全通滤波器设计，有幅频响应、相频响应和group delay,供学习者参考-all pass filter of order 2
simplefilter
- 一阶滤波器频响、群延迟曲线和零极点的Z变换坐标，是数字信号处理的基础教案。-The first-order filter frequency response, group delay curve and pole-zero Z transform coordinates, digital signal processing based lesson plans.
1
- MATLAB实现群时延，小数时延，以及整数时延的方法，已经过仿真-MATLAB group delay, the fractional time delay, and the method of integer delay has been through the simulation