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lvboqi
- 用脉冲响应不变法或双线性变换法设计一个数字低通Butterworth滤波器,matlab-Invariance or bilinear transform design a digital low-pass Butterworth filter with impulse response,matlab
lmmse_estimation
- LMMSE估计就是MMSE算法的特例,通过求得一个合适的信道冲击响应(CIR),使得通过CIR计算出的接收数据与实际数据的误差的均方和最小。-LMMSE estimate is a special case of the MMSE algorithm, to obtain a suitable channel impulse response (CIR), so that the received data and the error of the actual data calculated
cor_ls
- 把辨识分成两步进行:第一步:利用相关分析法获得对象的非参数模型(脉冲响应或相关函数);第二步:利用最小二乘法、辅助变量法或增广最小二乘法等,进一步求的对象的参数模型。如果模型噪声与输入无关,则Cor-ls相关最小二乘法(二步法)可以得到较好的辨识结果。Cor-ls相关最小二乘法(二步法)实质上是先对数据进行一次相关分析,滤除了有色噪声的影响,再利用最小二乘法必然就会改善辨识结果。能适应较宽广的噪声范围,计算量不大,初始值对辨识结果影响较小。但要求输入信号与噪声不相关-The identifica
Signal-system-experiment
- 求连续信号卷积的计算和用卷积求解连续系统的零状态响应;求连续系统的单位阶跃响应和单位冲激响应;-Continuous signal convolution computation and deconvolution solving continuous system of zero state response Continuous system unit step response and impulse response
maichongxiangying
- 脉冲响应不变法设计巴特沃斯数字低通滤波器-Impulse response invariant method design Butterworth digital low-pass filter
IIR
- 基于matlab仿真的无限冲击响应IIR滤波器完整程序实例,希望对大家有所帮助!-Based on the the matlab simulation infinite impulse response IIR filter complete program instance, we want to help!
FIR
- (FIR) Finite Impulse Response, Filter in C#.
vlcImpulse
- 白光通信的信道冲击响应计算(只考虑到了第一次反射)-White communication channel impulse response is calculated (taking into account only the first reflection)
bandpass
- FIR有限冲击响应下带通滤波器的构建及滤波器仿真(通过matlab和simulink两种方法实现)-FIR finite impulse response bandpass filter and filter simulation (via two methods matlab and simulink)
Modulation
- 产生长度为100的随机二进制序列 发送载波频率为10倍比特率,画出过采样率为100倍符号率的BPSK调制波形(前10个比特) ,及其功率谱 相干解调时假设收发频率相位相同,画出x(t) 的波形,假设低通滤波器的冲激响应为连续10个1(其余为0),或连续12个1 (其余为0) ,分别画出两种滤波器下的y(t),及判决输出(前10个比特) 接收载波频率为10.05倍比特率,初相位相同,画出x(t) 的波形,假设低通滤波器的冲激响应为连续10个1,画出两种滤波器下的y(t),及判决输
filter
- 有限脉冲响应的滤波器,用于信号的滤波在rf电路中有用-Finite impulse response filter for the signal filter in the RF circuit useful
fir
- 使用DSP28335 FIR(finite impulse response) 滤波器算法试验 对位相乘求和法实现卷积-DSP FIR (finite impulse response) filter algorithm test, on bit multiply convolution summation method to achieve
pade
- Pade算法,用于信号建模,输入为冲击函数,得到系统的冲击响应和传递函数。-Pade algorithm for signal modeling, input impulse function, the system impulse response and transfer function.
Saleh-Valenzuela-channel-model
- 通过matlab仿真了Saleh-Valenzuela 信道模型,仿真图有四个子图,(a)和(b)分别示出的分布的群集抵达时间和射线到达时间,(c)表示S-V信道的脉冲响应,(d)图显示了信道功率分配-Saleh-Valenzuela channel model by matlab simulation, simulation diagram there are four sub-chart, (a) and (b) respectively illustrated the distributi
IIR_FILTER
- 基于TMS320F28335的无限脉冲响应滤波器IIR-Filter的例程 编译器用的是CCS3.3-Based on TMS320F28335 infinite impulse response filter IIR-Filter routine compilers CCS3.3
shiyan064
- 用双线性变换法设计BW型或CB型的不同类型(低通、高通、带通)的数字滤波器求出系统的单位脉冲响应h(n)-Bilinear transform design BW or CB-type (low pass, high pass, band-pass) digital filter to find the system unit impulse response h (n)
IIR
- 利用matlab实现IIR滤波器的设计,其中包括Butterworth滤波器的设计、冲激响应法和双线性变换法-IIR filter design using matlab, including the design of the Butterworth filter impulse response method and the bilinear transform
IIRlvboqi
- IIR滤波器设计 一、 实验目的 1、 掌握冲激响应法和双线性变换法设计IIR滤波器的原理及具体设计方法,熟悉用双线性设计法设计低通、带通和高通IIR数字滤波器的计算机程序; 2、 熟悉模拟Butterworth滤波器和Chebyshev滤波器的设计,掌握冲激响应法和双线性变换法设计数字IIR滤波器的方法。 -IR filter design, the purpose of the experiment master IIR filter impulse response met
maichongxiangying
- 使用脉冲响应不变法实现巴特沃兹低通滤波器-Butterworth low-pass filter impulse response invariance
a
- C语言实现下面的功能:过程的输入驱动采用M序列,即u(k)是一个M序列。过程传递函数G(s)中K=120,T1=8.3Sec,T2=6.2Sec。过程的脉冲响应理论值g(k)满足。根据过程的输入输出数据u(k)和z(k),利用相关分析算法估计出过程的脉冲响应值g2(k)。-Process input is driven by the M sequence, i.e., u (k) is an M sequence. Process transfer function G (s) K = 120,