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QPSK
QPSK调制后产生QPSK信号，QPSK信号分别通过AWGN信道、Rayleigh衰减信道和Rician衰减信道，分别通过QPSK解调出数字信号，通过输入与输出数字信号的对比计算出仿真过程中的传输误比率，并将其与各衰减信道的理论误比率进行对比(Generate QPSK signal QPSK modulation, QPSK signals through AWGN channel, Rayleigh fading channel and Rician fading channel, respectively, through the QPSK demodulation of digital signals by comparing input and output digital signals to calculate the simulation process of transmission error rate, and to compare with the theoretical error rate for each decay channel)
- 2021-02-24 19:09:39下载
- 积分：1
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jpeg
matlab实现jpeg编解码，对学习jpegde 很有帮助(jpeg codec matlab implementation of the study jpegde helpful)
- 2009-03-25 21:16:36下载
- 积分：1
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Simulink
车辆号码的自动检索分析，基于Simulink的车牌识别系统仿真平台.(Vehicle numbers automatically retrieve analysis, license plate recognition system based on Simulink simulation platform.)
- 2009-12-05 15:41:01下载
- 积分：1
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construct_bmp
运用MATLAB语言，构造了.bmp文件，其中包含了黑白，256色以及真彩图片，加强了对于 .bmp文件的理解，及MATLAB语言对于文件的读写(The use of MATLAB language, is constructed. Bmp file, which contains black and white, 256-color and true color images, enhanced for. Bmp files to understand, and the MATLAB language for the document to read and write)
- 2010-01-19 10:01:48下载
- 积分：1
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lixiangditong
分别设计理想低通滤波器、巴特沃思滤波器、指数滤波器、梯形低通滤波器,并对含高斯噪声的图像进行低通滤波，截止频率自选，观察不同的截止频率,不同的滤波器的滤波效果。(Were designed for the ideal low pass filter, Butterworth filter, exponential filter, ladder low-pass filter, and Gaussian noise images with low-pass filter cutoff frequency chosen to observe the different cut-off frequency, different filter filtering device.)
- 2011-05-11 15:19:22下载
- 积分：1
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shujude-tongjiyu-miaoshu
统计的基本理论，用数学软件包求解统计问题，用模型解决各种数学问题。(MATLAB command Daquan, contains a variety of data packets, first met the Maple Calculus)
- 2012-05-03 07:34:41下载
- 积分：1
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Roomsimove
房间冲激响应产生算法,可以模拟真实的房间声音环境(roomsim-one way for room impulse responses)
- 2021-03-17 21:29:21下载
- 积分：1
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stabrnd
生成alpha 稳定噪声的程序，该程序可以用来生成四个参数的稳定噪声(produce alpha stable noise,it has four parammeters)
- 2011-01-06 20:30:53下载
- 积分：1
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LDA
判別分析法（discriminant analysis），是在已知的分類之下，一旦遇到有新的樣本時，可以利用此法選定一判別標準，以判定如何該將新樣本放置於那個族群中。
(Discriminant analysis (discriminant analysis), under the classification of the known event of the new sample, the method has been applied to select a criterion to determine how the new sample is placed in that population.)
- 2012-04-26 14:01:52下载
- 积分：1
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zuixiaoercheng
本程序具体描述了利用最小二乘算法对混合信号进行AR参数和其功率谱估计。(This procedure describes the use of least square algorithm for mixed signal AR parameter and its power spectrum estimation.
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- 2012-11-26 20:58:52下载
- 积分：1
