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temas
very important file that contains varyh important things
- 2010-04-20 00:30:49下载
- 积分：1
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bootrsp
本程序可实现bootstrap算法的matlab编程，以M文件形式。(This procedure can be realized bootstrap algorithm matlab programming to M file format.)
- 2011-04-28 10:59:22下载
- 积分：1
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ovrlpadd
realize overlapped-add method
％[y]=overlpadd(x,h,Nfft)
％y:output sequence
％x:input sequence
％h:filter impulse response sequence
％Nfft:points of each DFT operation
％重叠相加法实现分段卷积(realize overlapped-add method% [y] = over lpadd (x, h, Nfft)% y : x% output sequence : % h input sequence : impulse response filter% Nfft sequence : DFT points of each operation% of the sum of overlapping sub-convolution Method)
- 2006-11-05 10:15:56下载
- 积分：1
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_Matlab
交织码通常表示为（M，N），分组长度L=MN，交织方式用M行N列的交织矩阵表示。一般，交织方式分为分组交织和卷积交织。分组交织的交织矩阵按列写入，按行读出；去交织矩阵按行写入按列读出。卷积交织的交织矩阵和去交织矩阵的写入与读出均按行进行。(Intertwined code is usually expressed as (M, N), the packet length L = MN, interwoven manner, said interwoven matrix with M rows and N columns. In general, interwoven into the packet interleaving and convolutional interleaving. Grouping of interwoven interwoven matrix column to write, to read de-interlacing matrix read out by column written by line by line. Convolutional interleaving interleaving matrix and de-interlacing matrix to write and read are OK.)
- 2012-05-07 16:02:40下载
- 积分：1
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ofdm-awgn
这是我们通信建模与仿真书上的程序，是白噪声＆瑞利信道下对OFDM的仿真实现。(This is our communication on Modeling and Simulation on the procedures, White Noise & Rayleigh Channel on OFDM Simulation.)
- 2007-04-07 11:36:30下载
- 积分：1
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histnorm
HISTNORM Histogram normalized
[...] = HISTNORM(...) works like HIST, but the frequency is normalized
so that area sum is 1.
Bonus usage!
[...] = HISTNORM(..., plot ) plots and returns the output arguments.
Be sure plot is the last argument.
Example:
data = randn (10000, 1)
[xo,no] = histnorm(data, 101, plot )
hold on
plot (no, normpdf(no), r )
hold off
See also: HIST.
- 2011-11-18 21:12:29下载
- 积分：1
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ldpc_matlab
LDPC码的性能，包括利用各种方法寻找好的节点次数分布、构造性能优异的非规则码、快速译码算法的研究、分析不同结构下DLPC码的码重分布，计算性能界和码率界，分析码结构中的周期与性能的关系
(LDPC encoding and decoding in the standard of DVB一52.
)
- 2011-12-04 13:51:59下载
- 积分：1
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mimo 可见光通信
这是对于多输入多输出的 matlab 程序代码 （多输入的多输出） vlc （可见光通信) 系统的频谱效率四位每个通道使用。
- 2022-02-24 13:54:11下载
- 积分：1
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GetDataDiff
data compare,/* Get the tables from a database and run through each table to list the table
*/* name and field names
- 2007-10-27 18:42:41下载
- 积分：1
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basis-matrix
生成dct基矩阵，傅里叶基矩阵，可用于压缩感知的基矩阵等(generate dct basis matrix,forier matrix,twhich can be used for CS theory)
- 2013-03-01 20:19:44下载
- 积分：1
