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Optimal
本程序包给出了数值优化常用方法的程序。优化问题应用广泛。(This package gives the commonly used methods of numerical optimization procedures. Widely used optimization problem.)
- 2010-11-24 10:35:43下载
- 积分：1
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qpsnyqmf
说明： qpsk仿真程序，模块，是一个完整的好程序
不可错过阿。(keying simulation program, module, is a complete program is not to be missed A.)
- 2006-04-08 23:49:10下载
- 积分：1
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riccati
riccati传递矩阵法算例，计算大转子的临界转速，固有频率(riccati example transfer matrix method to calculate the critical speed the greater trochanter, natural frequency)
- 2010-11-15 10:18:21下载
- 积分：1
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maanmian
利用matlab计算模拟马鞍面的教程 清晰易懂~(Saddle computer simulation using matlab tutorial lucid ~)
- 2013-10-05 08:36:34下载
- 积分：1
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matlab-R2014a-fully-crack
matlab 2014a 破解文件，亲测可用。软件太大了，可在官网自行下载。(Matlab 2014 a crack file, close test available. The software is too big, can be in official website to download. )
- 2015-12-29 16:33:43下载
- 积分：1
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处理信号的时频分析meisui
处理信号的时频分析，包括 MUSIC算法，ESPRIT算法 ROOT-MUSIC算法，最小均方误差（MMSE）的算法。( When processing a signal frequency analysis, Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm, Minimum mean square error (MMSE) algorithm.)
- 2020-07-05 15:18:59下载
- 积分：1
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mudulation
对π/4-qpsk进行maltab进行仿真，得出相对应的图像结果(Π/4-qpsk the maltab of simulated images corresponding to the results obtained)
- 2011-05-09 22:05:00下载
- 积分：1
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MATLAB
瑞利杂波背景下，虚警概率和目标概率在均匀环境，多目标环境，和杂波墙环境下的仿真(Rayleigh clutter, false alarm probability and probability simulation target in a homogeneous environment, multi-target environment, under the walls and clutter the environment)
- 2021-03-18 21:19:19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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bfilter2
This program is for reducing the noise in ultrasonic images by using redundant wavelet transform with bilateral filtration approach.
- 2015-02-01 11:41:44下载
- 积分：1
