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LPC111
LPC分析是进行语音分析的有效技术之一，包括语音信号采集，(about LPC)
- 2009-05-22 11:16:19下载
- 积分：1
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Location-Coding
主要用MATLAB 仿真了蜂窝网无线定位TDOA中经典的一些算法如CHAN ,TAYLOR,SI算法等并做了性能分析和比较。。希望对初学定位的同学有用(Major cellular network wireless positioning TDOA classic algorithm CHAN, TAYLOR, SI algorithm MATLAB simulation and performance analysis and comparison. . Hope for beginner positioning classmates useful)
- 2012-09-05 20:07:49下载
- 积分：1
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Applied.Numerical.Methods.Using.Matlab
Applied Numerical Analysis using matlab
- 2013-11-07 10:13:37下载
- 积分：1
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bipartite8_type2
本程序是围长为8的QC-LDPC码设计，包括了4、6、8环的检测(This program is the girth of 8 QC-LDPC code design, including the detection of 4,6,8 ring)
- 2011-04-28 19:27:56下载
- 积分：1
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OFDM_rece_matlab
一个OFDM符号128个有效符号，插入128个虚拟子载波
符号率（即有效数据率）fsymbol，而发送速率（需要包括虚拟子载波）2fsymbol
输入的数据需要2倍的发送数据率，以便进行内插，实现位定时跟踪，即4倍fsymbol采样率的调制信号
OFDM symbol Nfft=128 points
一个OFDM符号数据点 Nfft*2 = 256 ， Guard Interval点 ＝Ng*2=64
( a OFDM symbol 128 effective symbols, insert 128 virtual sub-carrier
symbol rate (i.e. valid data rate), and fsymbol sending rate (need to include virtual sub-carrier) 2fsymbol
input data need 2 times the sending data rate for interpolation, realize a timing tracking, namely fsymbol sampling rates four times the modulation signal
OFDM symbol Nfft = 128 points
a OFDM symbol of data points Nfft* 2 = 256, Guard Interval point = Ng* 2 = 64
)
- 2011-05-21 10:28:58下载
- 积分：1
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hash11
Hashin-Shtrikman计算体积模量和剪切模量上下边界(Upper and lower bounds of the Hashin-Shtrikman bulk modulus and shear modulus)
- 2012-11-26 19:35:03下载
- 积分：1
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ImageFrequencyFiltering
Frequncy Filtering in digital image processing
- 2015-04-11 00:02:44下载
- 积分：1
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Downlink_Rake
IS-95的下行链路的RAKE接受代码。(The downlink rake code for IS-95.)
- 2014-02-23 19:38:16下载
- 积分：1
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Turboequalization
说明： 关于短波通信中多径的Matlab仿真代码(On short-wave communications in multi-path simulation of Matlab code)
- 2008-11-16 21:35:30下载
- 积分：1
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Algorithm
其主要特点是直接对结构对象进行操作，不存在求导和函数连续性的限定；具有内在的隐并行性和更好的全局寻优能力；采用概率化的寻优方法，能自动获取和指导优化的搜索空间，自适应地调整搜索方向，不需要确定的规则。( Its main feature carries on the operation directly to the structure object, does not have the derivation and the function continuous definition Has the intrinsic hidden parallelism and better overall situation optimization ability Uses the randomization the optimization method, can gain the search space which automatically and the instruction optimizes, adjusts the search direction auto-adapted, does not need to determine rule. )
- 2011-04-21 08:57:10下载
- 积分：1
