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LDPC-code-for-matlab
this packet is for LDPC coding and error detection and that is very usefull code for matlab.
- 2011-06-17 16:13:31下载
- 积分:1
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code-and-incode
(7,4)循环码的编译码器设计,模拟了信道噪声,并且进行了2种译码方法((7,4) of the codec of the cyclic code design, simulates the channel noise, and the two kinds of decoding methods)
- 2013-03-24 22:41:34下载
- 积分:1
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6802d82763aa
to binirazition pictures in matlab
- 2012-10-10 18:40:38下载
- 积分:1
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spectral-ratio
地震勘探 谱比法Q值估计(谱比法)谱比法Q值估计是地震勘探的常用方法(Seismic spectral ratio Q value estimation (spectral ratio))
- 2021-04-26 23:08:44下载
- 积分:1
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pcmcode
律u律pcm编码
若输入A律PCM编码器的正弦信号为x(t)=sin(1600πt),采样序列为x(n)=sin(0.2πn),n=0,1,2,…,10,将其进行PCM编码,求出编码器的输出码组序列y(n)。
要求:1) 直接采用A律扩展器函数求解上述问题。
2)使用13折线法近似A律PCM 求解上述问题。
3)计算量化误差。(Law a law pcm coding
If the input A-law PCM encoder is sinusoidal signal x (t) = sin (1600πt), for the sample sequence x (n) = sin (0.2πn), n = 0,1,2, ..., 10, it will be PCM coding to obtain the coded output code group sequence y (n).
Requirements: 1) directly A-law expander function to solve the above problems.
2) using a 13 fold line approximation A-law PCM to solve the above problems.
3) calculating the quantization error.)
- 2016-04-06 19:30:12下载
- 积分:1
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mandelbrotdemo
mandelbrot 分型图的仿真与绘制。mandelbrot.m, mandelbrotdemo1.m, mandelbrotdemograph.fig(Mandelbrot type of simulation and rendering Fig. mandelbrot.m, mandelbrotdemo1.m, mandelbrotdemograph.fig)
- 2007-09-09 15:45:57下载
- 积分:1
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css
CCS下文件读写操作完整详细解读提供经典实例(CCS read and write the file to provide a complete detailed explanation of the classic examples)
- 2011-04-27 11:13:08下载
- 积分:1
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adaptcdma
Adaptive DS-CDMA Receiver
- 2010-05-08 11:24:16下载
- 积分:1
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cp0802_IEEEuwb
本代码为IEEE S_V信道的仿真文件!通过修改相应的参数 还可成为其他三种SV信道(This archive is based on ultra-wideband radio all the simulation code book! Editor Ge Lijia)
- 2011-05-08 10:07:16下载
- 积分:1
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ludi
根据洗衣机振动实验结果,用MATLAB软件进行时域、频率幅值和功率谱分析(According washing machine vibration test results, using MATLAB software for time domain, frequency, amplitude and power spectral analysis)
- 2013-08-05 11:37:17下载
- 积分:1