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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
Non_iter_WLS2.rar
- 可变分数延迟滤波器的设计，利用理想全通滤波器来设计。,Score variable delay filter design, the use of the ideal all-pass filter design.
IIR_Filter
- 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.
LMS_filter
- verilog HDL 写的LMS滤波器-LMS filter using verilog HDL language
farrow
- 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 productio
EchoCancellationinIPTelephoneSystem
- 分析了IP 电话系统中回声的特点, 并针对其回声具有路径延迟、延迟抖动大等特点, 提出 了一种基于延迟分析的自适应回声消除器设计的新思想和相关算法。介绍了自适应回声消除器的 基本结构及各个功能模块, 例如: 变阶数自适应滤波器, 语音状态检测器, 延迟分析器和NLM S 算 法控制器. 本文还详细论述了以TM S320C6201DSP 为硬件平台来实现能运用在IP 电话网关中的 自适应回声消除器及其在IP 电话系统中的连接关系。在文章的最后, 列举了对自适应回声消除器
IIRfilterFPGA
- 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
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
MTI-jishu
- MTI动目标显示技术中的滤波器设计：单延迟线，双延迟线-MTI moving target indication in the filter design techniques: a single delay line, double delay line
B-Spline
- 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
a_filter_design
- 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
filter
- 一个延迟程序,用在声音处理上的,大家可以看看有没有帮助-A delay procedure
timedelayestLMS_1
- the code fille named lms filter time delay calculater
GUI
- 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
grp_filter_time
- 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
pipeilvbo
- 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.
FD-FIR
- 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
Improving-the-Active-Power-Filter-Performance
- 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 poi
group-delay
- 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
filter
- 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.