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Alamouti
说明： 瑞利衰落信道中空时编码仿真程序：
1.2根发射天线、1根接收天线2.最高信噪比为12dB，即仿真范围为0dB到12dB3.在每个信噪比条件下,误符号数超过20即停止该信噪比条件下的仿真4.每一帧数据为24个QPSK符号(Rayleigh Fading Channels Space-Time Coding Simulation Program: 1.2 transmission antennas, a receiving antenna 2. The highest SNR 12dB, that is, simulation range of 0dB to 12dB3. In each signal to noise ratio conditions, the number of symbol error over 20 that is, to stop the signal to noise ratio under the conditions of simulation 4. each frame 24 QPSK data symbols)
- 2008-09-24 13:22:14下载
- 积分：1
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shujuyuchuli
用于随机数据的数据预处理，没有解压密码，直接使用(random data for the data preprocessing, not extracting passwords used directly)
- 2006-06-22 09:58:44下载
- 积分：1
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de-boor--turbo-C2.0
de boor 算法在turbo C2.0开发环境下的程序代码(de boor algorithm development environment in the turbo C2.0 program code)
- 2014-09-23 20:24:17下载
- 积分：1
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fishswam
一个写的比较好的人工鱼群算法,适合初学者.(A good written artificial fish school algorithm, suitable for beginners.)
- 2020-12-13 09:59:15下载
- 积分：1
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HistKeyColor
提取图像的主色调，用在视频检索中方便快捷，计算复杂度低(Extraction of the image' s main colors used in video retrieval convenient, low computational complexity)
- 2010-05-30 14:13:11下载
- 积分：1
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svm-prediction
svm的回归预测分析，包含源代码和数据，测试可用(svm regression analysis to predict, including source code and data, test available)
- 2020-12-29 16:19:00下载
- 积分：1
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YTY_GA_Final
To find the largest fitness value and its location
寻找最大适应性及相应的位置！ Population N=50；crossover bits=n/2 (half of bits of an individual) with random locations，mutation bits = 4 种群数 N=50，交换位数= n/2, 即个体位数的一半，且位置随机；
变异位数统一取为4；
Nc=20，28，36，44，individuals for crossover(交换的个数)。 Nm=1，5，10，15， individuals for mutation(变异的个数)。 (To find the largest fitness value and its location to find the location of the maximum adaptability and the corresponding! Population N = 50 crossover bits = n/2 (half of bits of an individual) with random locations, mutation bits = 4 population size N = 50, exchange digits = n/2, ie half of the median individual, and random position variation is taken as unity median 4 Nc = 20,28,36,44, individuals for crossover (exchange number). Nm = 1,5,10,15, individuals for mutation (the number of variations.))
- 2010-12-27 21:23:27下载
- 积分：1
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JiDai
MATLAB实现信号的基带发送 传输和接收(MATLAB realization of the baseband signal to send transmission and reception)
- 2010-05-09 12:08:47下载
- 积分：1
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雷达截面积————理想导电球的归一化后向散射RCS rcs_sphere
雷达截面积————理想导电球的归一化后向散射RCS( normalized backscattering RCS of
Perfectly conducting sphere )
- 2020-06-27 03:00:02下载
- 积分：1
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39709584mimo(blast)
在瑞利信道下MIMo系统信道容量的仿真的编程实例(In Fading Channel MIMo the Capacity of the simulation programming examples)
- 2010-05-18 00:46:44下载
- 积分：1
