搜索资源列表
lab2_tutorial
- 摘自university of waterloo的个别知道笔记,主要关于electrical and computer engineering方面,包括了8-bit hamming的编解码以及使用VHDL的硬件开发
hamming_c
- hamming源码学习虹膜识别用得着
suanshuhehammingma
- hamming源码学习虹膜识别用得着
FFT
- FFT算法进行FFT 、IFFT、功率谱计算,包括Hamming 窗、Hanning 窗、triangle 窗、Blackman 窗、4 term Blackman-Harris 窗几种窗函数的功率谱计算功能。
vc++pujian
- vc++的谱减程序,与martin的谱减算法相对应,包括fft,iff,hamming窗,噪声估计及谱减主体等成员函数
hamm7484
- Hamming(7/4,8/4)纠错码的编解码器-hanmming(7/4,8/4) error correction codes s docode and encode
haming_encoding
- 汉明码编码仿真程序,在Matlab环境下仿真,适用于初学者。-Hamming code encoding simulation program, in the Matlab simulation environment for beginners.
band-pass-filter 线性相位FIR带通滤波器
- 用MATLAB函数fir1设计一个具有如下指标的线性相位FIR带通滤波器:阻带截止频率为0.55pi 和0.85pi,通带截止频率为0.65pi和 0.75pi,最大通带衰减为0.2dB,最小阻带衰减为42dB。分别利用下面的窗函数来设计滤波器:汉宁窗、汉明窗、布莱克曼窗。对于每种情况,给出其冲激响应系数并画出设计的滤波器的幅频响应。-Designed with a MATLAB function with the following indicators fir1 linear phase F
FIRIIR.rar
- FIR汉明窗滤波器和IIR双线性变换法设计的低通滤波器,用于心电信号的滤波。,Hamming window FIR and IIR filter design bilinear transform low-pass filter for filtering ECG.
filterofmatlab.rar
- matlab实现的各种数字滤波器,包括矩形窗,汉明窗,汉宁窗,kaiser窗等。,matlab digital filter to achieve a variety of, including the rectangular window, Hamming window, Hanning window, kaiser windows.
hmm.rar
- 汉明码得C语言编写,有需要的兄弟姐妹们,希望对你有所帮组,Hamming code was written in C, there is a need to brothers and sisters, you would like to have help group
Convulutional_Encode_Viterbi_D
- Encoded by Systematic convolutional code, decoded by Viterbi using Hamming distance.,Encoded by Systematic convolutional code, decoded by Viterbi using Hamming distance.
FIR.rar
- 用窗函数法hamming设计的FIR数字低通滤波器,能够实现心电信号中随机噪声的去除,Hamming window function method with the design of FIR digital low-pass filter, ECG can be achieved in the removal of random noise
discrete-spectrum-correction-method
- 离散频谱比值校正法 hamming hanning-The ratio of discrete spectrum correction method hamming hanning
matlab
- 实上,我们可以把系统框图中外编码器、交织器和内编码器三部分级联后的总体,看作一个级联码的编码器,同理,外译码器、去交织器和内译码器三部分级联后的总体构成了级联码的译码器。 本次仿真外编码采用(7,4)HAMMING码,内编码采用(2,1,3)卷积码。交织编码采用(7,4)卷积交织编码或循环等差交织编码。除特别说明外,交织编码采用前者即(7,4)卷积交织编码。 -failed to translate
BCH(84)
- 本文主要介绍线性分组码的编码的基本原理。论述了汉明码及循环码的编、解码原理和方法。简要说明了线性分组码的差错特性;详细分析了(8,4)循环码的编码和解码过程,并设计出了(8,4)循环码的编码电路和解码电路。-This paper describes the linear block code encoding of the basic principles. Discusses the Hamming code and cyclic code encoding and decoding prin
FIR.rar
- 本次课程设计是用麦克风采集一段语音信号并对该语音信号进行滤波去噪处理。课程设计平台为MATLAB7.1。设计步骤为:首先采集一段语音信号并观察其频谱,然后设计一个汉明窗FIR滤波器,最后对该信号进行滤波。信号在进行滤波处理后,能够听到滤波后的语音信号和滤波前相比明显的变得清晰,基本达到了设计目的。,The curriculum design is a section of a microphone speech signal acquisition and filtering of the sp
RS_5_3_GF256
- 用于NAND FLASH CONTROLLER 中的 ecc 各个模块VHDL代码-NAND FLASH CONTROLLER for ecc modules in VHDL code
compare-five-window-functions
- 比较五种窗函数特性matlab程序:得到矩形窗、海明窗、三角窗、汉宁窗和布莱克曼窗图形。从仿真结果可知:矩形窗设计的过渡带最窄,但阻带最小衰减也最差。布莱克曼窗设计的阻带最小衰减最好,但过渡带最宽。-Comparison of characteristics of five kinds of window function matlab program: to be a rectangular window, Hamming window, triangular window, Hanning
Periodogram
- 利用周期图法对序列进行功率谱估计,数据窗采用汉明窗-Sequences using periodogram method for power spectrum estimation, the data window with Hamming window