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LPC_fin_speech
用线性预测编码进行语音压缩 - Speech compression using Linear Predictive Coding(LPC is the oldest and the most basic of modern speech coders. Its a lossy scheme. Playback quality isn t preserved in the process but it can be used in low bit-rate systems.)
- 2010-08-09 11:24:41下载
- 积分：1
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bruteforce_pattern
Implementation of brute force algorithm of pattern recognition.
- 2013-12-07 14:33:50下载
- 积分：1
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apcluster
AP近邻传播算法，声明：本源程序由网络搜集整理，不承担技术及版权问题! (AP neighbor propagation algorithm, the statement: This source collected by the network, does not bear the technical and copyright issues!)
- 2011-10-26 10:49:01下载
- 积分：1
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dscdma
直接序列扩频（Direct Sequence Spread Spectrum）工作方式，简称直扩方式（DS方式）。就是用高速率的扩频序列在发射端扩展信号的频谱，而在接收端用相同的扩频码序列进行解扩，把展开的扩频信号还原成原来的信号。(irect Sequence Spread Spectrum (Direct Sequence Spread Spectrum), hereinafter referred to as Direct expansion mode (DS). Is a high rate of spread spectrum sequence extension in signal spectrum, and at the receiving end with the same spread spectrum code sequence for expansion, the expansion of the spread spectrum signal back into the original signal. )
- 2013-12-08 15:19:07下载
- 积分：1
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PAM
该程序完成一个16电平PAM数字通信系统的仿真，并测量了它的误码率。首先产生信息符号序列，该序列被当做4个信息比特一组，将16组符号映射到16个信息幅度。检测器计算距离，输出与真正传输的信息符号序列作比较，然后将差错计数。( This procedure completes a 16 level PAM digital communication system s simulation, and has surveyed its error rate. First has the message digit sequence, this sequence is treated as a 4 information bit group, maps 16 class symbols to 16 information scopes. The detector estimated range, the output and the true transmission s message digit sequence does compares, then counts the mistake. )
- 2010-07-16 19:32:08下载
- 积分：1
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linear_code
线性码，包含生成矩阵，冗余校验矩阵，编码，译码，十进制二进制转换等等(linear code, including generate matrix, parity check matrix, syndrome decoding, decimal to binary converter and so on. )
- 2011-01-26 01:01:17下载
- 积分：1
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matlabworkspacecommand
matlab工作空间常用命令，比较实用的文档，可以查阅需要使用的命令，免去了记忆之苦，因为命令实在是太多了，没必要都记住吧。(Matlab work space commands, a practical document, the need to use the inspection order get rid of the bitter memory, because there are really too many orders, there is no need to remember it all.)
- 2007-06-25 00:20:00下载
- 积分：1
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turbo_pompa_a_ossigeno_liquido_per_vulcain_24
Turbo Pump - TP
The technology of cryogenic liquid is extremely delicate because of low operating temperature (90
K for liquid oxygen and 20 K for hydrogen) and also for their particular chemical and physical
properties.
- 2013-11-11 04:45:00下载
- 积分：1
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qqq
matlab的快速傅里叶变换，请大家看看合格不(fast Fourier transform in matlab, please take a look at qualified not)
- 2013-04-11 14:34:59下载
- 积分：1
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msk_modulator_2008_06_22
MSK 调制仿真程序,用于数据调制的MATLAB仿真(MSK modulator simulation)
- 2013-04-28 21:52:02下载
- 积分：1
