Location:
Search - delay filter
Search list
Description: 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
Platform: |
Size: 1625 |
Author: 崔卫东 |
Hits:
Description: THIS M-FILE USES THE TRANFER MATRIX METHOD TO EVALUATE THE COUPLED-MODE
％EQUATIONS. THE REFLECTION SPECTRUM OF THE GRATING AND THE TRANSMISSION
％SPECTRUM, DELAY AND DISPERSION OF THE FABRY-PEROT FILTER ARE SIMULATED-THIS M-FILE TRANFER USES THE MATRIX METHOD TO EVALUATE THE COUPLED- MODE EQUATIONS%. THE R EFLECTION SPECTRUM OF THE GRATING AND THE TRANS MISSION% SPECTRUM, DELAY AND DISPERSION OF THE FABRY-Ross PEROT FILTER ARE SIMULATED
Platform: |
Size: 1024 |
Author: liuliu |
Hits:
Description: 广义互相关算法和最小均方自适应滤波法主要用于两路接收信号的时间延迟估计，进而利用几何方法对目标定位，常用于通信，雷达当中-broad cross-correlation algorithm and the minimum mean square adaptive filter for the two main roads to receive signals in the time-delay estimation, then use geometric method of orientation, used in communications, radar them
Platform: |
Size: 1024 |
Author: 潘仁杰 |
Hits:
Description: 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
Platform: |
Size: 1024 |
Author: 崔卫东 |
Hits:
Description: 该文件含有自适应滤波的四篇国外经典文章,其中有连续自适应滤波的结构,无迟延子带自适应滤波器构造,FIR滤波器的时频实现等域.是自适应滤波器构造的经典文献-the adaptive filter paper containing the four foreign classic articles, which are continuous adaptive filter structure, without delay subband adaptive filter structure, FIR filters achieve such time-frequency domain. adaptive filter is constructed of classic literature
Platform: |
Size: 2697216 |
Author: 单昊 |
Hits:
Description: 在信道均衡运用中，将发送的受信道失真影响的原始信号作为自适应滤波器的输入信号，可期望信号是原始信号的时延形式，如图22（a）所示。通常情况下，输入信号的时延形式在接收端是可以得到的，采用形式是标准的训练信号。当MSE达到最小时，就表明自适应滤波器代表了信道的逆模型（均衡器）。-In the use of channel equalization, will be sent by the effects of channel distortion signal as the original adaptive filter input signal, can expect signal is the original signal delay form, Figure 22 (a) as shown. Under normal circumstances, the input signal at the receiving end delay form is accessible, using the form of training is a standard signal. When the MSE to achieve the best hours, show that the adaptive filter on the channel represents the inverse model (EQ).
Platform: |
Size: 3072 |
Author: 闫丰 |
Hits:
Description: 原创代码，采用VHDL实现的64点均值滤波。实验测试过，效果良好。可轻松修改成任意点数均值滤波。采用了多点滑动运算，减小了输出延时，最大为3个时钟延迟。可用于AD采样后的滤波处理。-Original code, the use of VHDL to achieve the 64 point mean filter. Experiment tested the results were very good. Can be easily modified into arbitrary point mean filter. Use of multi-point sliding computation, reduces the output delay, a maximum of three clock delay. AD sampling can be used to deal with post-filtering.
Platform: |
Size: 2048 |
Author: M |
Hits:
Description: 用b-splines变换的方法实现分数延迟滤波器matlab仿真程序-Using b-splines transform method to achieve Score delay filter matlab simulation program
Platform: |
Size: 2048 |
Author: dingfei |
Hits:
Description: 几个有延时的FIR滤波器的设计，基于OFDM系统-Several delay FIR filter design, based on the OFDM system
Platform: |
Size: 1024 |
Author: xiaoxiao |
Hits:
Description: 一个IIR滤波器类的源码,有比较详细的说明.支持设置延迟线初始值.-An IIR filter type of source, has a more detailed explanation. Supported delay line set the initial value.
Platform: |
Size: 1024 |
Author: jx.liang |
Hits:
Description: 介绍了IIR 滤波器的FPGA 实现方法,给出了 IIR 数字滤波器的时序控制、延时、补码乘法和累加四个模块的设计方法,并用VHDL和FPGA 器件实现了IIR 数字滤波。-Introduction of the IIR filter FPGA implementation method of IIR digital filter timing control, delay, multiplication and accumulation complement the four modules of the design method and device using VHDL and FPGA implementation of IIR digital filter.
Platform: |
Size: 661504 |
Author: 杨培科 |
Hits:
Description: the code fille named lms filter time delay calculater
Platform: |
Size: 7168 |
Author: tanveersharafat |
Hits:
Description: 实现分数延迟滤波器的GUI界面程序
主要有三种方法的仿真程序-Achieve fractional delay filter GUI interface programs There are three main methods of simulation program
Platform: |
Size: 29696 |
Author: qizi |
Hits:
Description: 群时延是通信系统性能的重要指标，这是时域群时延滤波器的设计程序-Group Delay is an important indicator of performance, communication system, which is time-domain group delay filter design program
Platform: |
Size: 1024 |
Author: 张晓娟 |
Hits:
Description: 产生一个chirp信号，给出时域及频域特性。利用匹配滤波器进行滤波。如果有延时也能正确滤波。-Generate a chirp signal, given the time domain and frequency domain characteristics. Filtering using matched filter. If there is delay filter can correct.
Platform: |
Size: 2048 |
Author: princess |
Hits:
Description: 用于分数倍时延调整的farrow滤波器仿真。其中使用了4阶，8阶和16阶farrow滤波器。m文件为滤波器系数产生函数，mdl文件为滤波后偏差估计的情况。-Adjustment for fractional delay filter simulation farrow. Which uses the four bands, 8 bands and 16 bands farrow filter. m file for the filter coefficients of the production function, mdl file for the deviation of the filtered estimate of the situation.
Platform: |
Size: 12288 |
Author: xiexiang |
Hits:
Description: 通过MATLAB源码可以设计多种分数阶延时滤波器。-methods to design fractional delay filter
Platform: |
Size: 28672 |
Author: 印程序 |
Hits:
Description: Abstract—In this paper a current reference generation
method for a voltage source shunt active power filter is
examined. The proposed method improves the harmonic
filtering by compensating the delays in the system. In
stationary operating point of the load the method uses
measurement data sampled in previous periods to generate a
reference prediction. Since in transient state of the load the
prediction no longer holds true, a computational control delay
compensation algorithm is used in the reference generation
instead of the prediction in this situation. Changing the
algorithm according to the operating point guarantees effective
harmonic compensation in all operating points. In this paper
the system performance is examined with an active filter
simulation model.
Platform: |
Size: 274432 |
Author: yasser |
Hits:
Description: 分数延迟滤波器群延迟算法，放在word文档里，复制粘贴便可。-Fractional delay filter
Platform: |
Size: 11264 |
Author: 徐冬冬 |
Hits:
Description: 文件是关于巴特沃斯滤波器的设计，代码中包含了滤波器的设计过程，幅频响应、群延时、滤波器零极点等。-File is the design of the butterworth filter, the code contained in the design process of the filter, amplitude frequency response, group delay, filter zero pole, etc.
Platform: |
Size: 1024 |
Author: kongmo |
Hits: