-
1
说明： 图像处理，RS编码，纠错码这个单元对每个扰码后的传输数据帧,包括同
步字节进行截短的RS(204,188)编码.RS编码时,
在信息位前添加51字节的“0”再进入RS(255,239)
编码器,编码后再截去这些字节.RS(255,239)编码
(Image processing, RS coding, error correction code for each scrambling code of this unit after the transmission of data frames, including the sync byte truncated RS (204,188) code. RS encoding, the information bit before adding 51 bytes " 0 " and then enter the RS (255,239) encoder, encoding the bytes and then amputated. RS (255,239) coding)
- 2010-05-05 13:23:53下载
- 积分：1
-
ifft_code
This is a source code for ifft of variable size input string. It does not uses MATLAB built-in ifft function.
- 2015-03-21 19:47:31下载
- 积分：1
-
comVision
图片印刷字符的识别（可识别多种字体）
将Matlab工作空间路径设置为本文件夹
在Matlab命令窗口内输入：
numCongnition( able1/01.jpg )
通过改图片来对不同的图进行处理，其中able1,able2,able3三个文件夹分别对应三种字体
命令窗口输出要识别的字符，并且自动弹出中间处理过程窗口
也可以运行：
num = pretreat( able1/01.jpg )
imshow(num)
直接得到预处理后的图片
再键入：
getNumber(num)
得到字符输出
(Set the Matlab workspace path to this folder
In the Matlab command window input:
NumCongnition ( able1/01. JPG)
Through change pictures to deal with different figure, including able1, able2, able3 three folders corresponding to three kinds of fonts
Command window output to identify characters, and automatically process among popup Windows
Can run:
Num = pretreat ( able1/01. JPG)
Imshow (num)
Directly after preprocessing of images
Type:
GetNumber (num)
Get the output character)
- 2014-02-17 16:37:48下载
- 积分：1
-
SOS
使用matlab生成SOS滤波器，应用于FPGA的一个小型系统，有一定的参考价值(Using MATLAB to generate SOS filter, applied to a small system of FPGA, there is a certain reference value)
- 2016-07-31 20:53:19下载
- 积分：1
-
Implementation_of_an_OFDM_Synchronization_Algorith
有关OFDM时域和频域同步的硬件实现，在FPGA,DSP和ASIC上实现，并做了对比。(On the OFDM time domain and frequency domain synchronization hardware implementation, in the FPGA, DSP and ASIC to achieve, and has done a comparison.)
- 2008-12-18 14:58:31下载
- 积分：1
-
myfft
fft自编源码，用于快速傅立叶变换的matlab程序(fft own source for the Fast Fourier Transform matlab procedures)
- 2008-06-27 17:46:35下载
- 积分：1
-
GSO_code
介绍粒子群算法的一种改进算法的实现代码，具有很大的参考意义。(Introduce particle swarm algorithm is an improved algorithm implemented code, is of great referential significance.
)
- 2011-05-16 20:42:49下载
- 积分：1
-
physicaloptics-
一束5W 的线偏振光以Φ = 45 度方位角振动，垂直入射到玻璃 - 空气表面，该光束波长0.6μm，玻璃介质折射率1.54 @0.6m，当入射角θ从0-70 度变化时，通过给定条件，分别完成如下要求：
画出该光束反射光的光强曲线（I-θ）；
分析该反射光束的偏振态变化，画出偏振方向变化曲线（φ-θ）和偏振光束相位变化曲线
（Φ-θ）。
（注：光束从光密到光疏的界面，在入射角θ 从0-70 度变化中，包括了临界角θc）(Bunch of linearly polarized light 5W to Φ = 45 degrees azimuth vibration, normal incidence to the glass- air surface, the beam wavelength 0.6μm, glass refractive index 1.54 @ 0.6m, when the incident angle θ changes from 0-70 degrees By the given conditions, namely the completion of the following requirements: Draw the reflected light beam intensity curve (I-θ) analysis of changes in the polarization state of the reflected beam, draw the polarization direction of the curve (φ-θ) and polarized beam phase curve (Φ-θ). (Note: the light beam from the optical density of the interface is sparse, the incident angle θ variation from 0-70, including the critical angle θc))
- 2013-12-21 15:01:42下载
- 积分：1
-
SIMULINK仿真模型MMC (2)
说明： SIMULINK仿真模型，介绍基本的MMC(模块化多电平换流器）仿真模型，用于柔性直流运输控制(modular multilevel converter)
- 2020-07-20 09:58:46下载
- 积分：1
-
pq
说明： 谐波检测基于瞬时功率的pq法，检测电流谐波分量图(Harmonic detection based on PQ method of instantaneous power to detect current harmonic component diagram)
- 2020-04-04 21:16:09下载
- 积分：1
