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DataGenerator
生成不同长度、不同字母表的数据集，适合于学术实验数据的生成。(Generate different length, different data sets the alphabet, suitable for academic experimental data generation.)
- 2010-01-30 10:14:20下载
- 积分：1
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Alamoutiwork
程序的主要功能是做了一定范围的信噪比下，对每个信噪比：随机信号QPSK调制；
根据Alamouti方案的矩阵进行编码；发送信号经过瑞利信道和加入高斯白噪声；
接收信号采用最大比合并的方法；最后对合并信号进行最大似然判决并求误符号率。
结果表明10^-3对应大约12->13dB(Procedure main function is to do a certain range of SNR for each signal to noise ratio: random signal QPSK modulation program in accordance with Alamouti coding matrix send signals through Rayleigh channel and adding Gaussian white noise received signal using maximal-ratio combining method Finally the combined signal and the maximum likelihood decision for symbol error rate. The results showed that about 10 ^-3 corresponds to 12-> 13dB)
- 2007-11-01 00:32:10下载
- 积分：1
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DSP
实验一 离散时间信号的时域表示
实验二 离散时间系统的时域表示
实验三 离散时间序列的傅立叶变换
实验四 Z变换
实验五 离散傅立叶变换
实验六 数字滤波器的结构
实验七 IIR数字滤波器设计
实验八 FIR数字滤波器设计
实验九 DSP实现(Experiment a discrete-time signal in the time domain representation
Experiment two discrete-time time-domain representation of the system
Experiment three discrete Fourier transform of the time series
Experiments four Z-transform
Experimental five discrete Fourier transform
Six experimental digital filter structure
Experiment 7 IIR digital filter design
Experiments eight FIR digital filter design
Experiments nine DSP implementation)
- 2014-12-24 20:45:07下载
- 积分：1
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qrqrq
qr decompostion using new method
- 2011-10-16 19:37:43下载
- 积分：1
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Yuan-Zhen
计算圆阵方向图，可任意设置阵元个数和信号频率；并汇出三维图、二维方向图以及等高线图(Calculating circular array pattern can be arbitrarily set the number of array elements and signal frequency and export three-dimensional map, two-dimensional pattern and contour plots)
- 2021-03-23 17:39:15下载
- 积分：1
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ocl
实现了指纹图像的质量措施ocl(方向确定度),并以网格形式显示(Measures to achieve the quality of the fingerprint image ocl (direction determining degrees), and displays a grid)
- 2013-12-22 00:00:36下载
- 积分：1
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波束形成代码和原理解析
说明： 关于声学中波束形成的代码和波束形成原理的解析(Analysis of beam forming principle)
- 2021-02-05 13:29:57下载
- 积分：1
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MATLABtoolbox
MATLAB工具箱详细介绍，做开发时必备的参考资料(matlab toolbox)
- 2009-06-03 08:30:01下载
- 积分：1
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MUK_algorithm
multiuser kurtosis algorithm bss
- 2011-07-07 23:40:04下载
- 积分：1
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henond
该程序为matlab环境下程序，主要演示法国尼斯天文台埃农教授在研究天体力学过程中提出了许多二维映射，通常说的是埃农映射H。(The program for the matlab environment procedures, the main demonstration of the Observatory in Nice, France, Egypt and a professor of agricultural research celestial mechanics in the process put forward a number of two-dimensional mapping, is usually said that the Egyptian agricultural mapping H.)
- 2008-03-26 11:23:37下载
- 积分：1
