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soundsignal
将声音文件在时间轴上分割成几段，分别将段的秩序及某些段内的秩序颠倒，从而实现了对声音文件的加密。首先，先读取一个声音信号，对信号做1024点FFT变换，取完点之后，分成四个向量，四个向量组成一个矩阵，再对每一个向量进行转置，再重新整合，从而就实现了回密的过程。(Sound files on the timeline will be divided into paragraphs, each paragraph of the order and reversed the order of some paragraphs to realize the encryption of sound files. First, the first reading of a voice signal, the signal was 1024 points FFT transform, check after the completion point, divided into four vectors, the four vectors form a matrix, then for each vector transpose, re-integration, which will achieve a return to close the process.)
- 2010-05-22 11:45:10下载
- 积分：1
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Single-Sonoluminesce
单泡声致发光的中气泡半径的计算及其分析。(Calculation and analysis of single bubble sonoluminescence bubble radius.)
- 2013-02-23 17:05:38下载
- 积分：1
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TransitionMonte
monto carlo optimization code
- 2011-11-30 14:28:02下载
- 积分：1
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PAPR_Reduction_ACE_POCS
代码中描述了用星座图扩展法（Active Constellation Extension，ACE）降低OFDM时域信号的PAPR，ACE的具体算法是凸集映射（Projection Onto Convex Sets，POCS）(These codes describe PAPR reduction using Active Constellation Extension (ACE). The detailed algorithm is Projection Onto Convex Sets (POCS）)
- 2021-05-13 21:30:02下载
- 积分：1
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MATLAB
MATLAB课件 是比较好的一份MATLAB课件 很细很详细(MATLAB software)
- 2009-07-05 15:22:14下载
- 积分：1
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LTE_init_generate_network.m
Generate an hexagonal network with a free space pathloss model
- 2012-04-18 16:05:28下载
- 积分：1
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Simulink-DC-motor-speed
基于Matlab-Simulink仿真的双闭环直流调速系统的设计与研究 如题,设计要求、设计公式及计算过程比较清晰,格式也是按照标准设置的,正文限于公式编辑的格式,排版不是太完美(Design and Research of Matlab-Simulink simulation of double-loop DC speed control system, such as the title, design requirements, design formulas and calculation process is relatively clear, but also in accordance with the standards set by the format, text format is limited to a formula editing, typesetting is not perfect)
- 2014-01-16 21:09:02下载
- 积分：1
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jingyiu
是国外的成品模型，一些自适应信号处理的算法，主要为数据分析和统计，合成孔径雷达（SAR)目标成像仿真，多目标跟踪的粒子滤波器，与理论分析结果相比，验证可用。
( Foreign model is finished, Some adaptive signal processing algorithms, Mainly for data analysis and statistics, Synthetic Aperture Radar (SAR) imaging simulation target, Multi-target tracking particle filter, Compared with the results of theoretical analysis, Verification is available.
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- 2016-12-19 20:39:01下载
- 积分：1
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Gauss-Decom
用matlab实现矩阵的高斯分解，A=LU,A为下三角，U为上三角(Gauss decomposition)
- 2011-10-28 12:19:50下载
- 积分：1
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tx_ofdm
ofdm系统发射端个模块的仿真程序，包括，调制，加pilot，加cp等(OFDM system, the transmitter modules of the simulation program, including modulation, plus pilot, plus cp, etc.)
- 2007-12-13 23:26:29下载
- 积分：1
