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SIMULINKPN
介绍了MATLAB下如何实现直接扩频序列的PN伪随机码如何实现同步 并给出结果(Describes how MATLAB directly under the PN spreading sequence PN code to achieve synchronization and gives the results)
- 2010-05-13 00:30:48下载
- 积分：1
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MIMO-OFDM-Simulator
多输入多输出正交分频多工模拟器。
正交分频多工:OFDM模拟器(外层函数)
create_channel:产生一个瑞利衰落信道复用,解的天线配置、正交分频多工结构、power-delay档案。
svd_decompose_channel:既然全网络知识是假设,在并行传输奇异值模式。这个函数分解这些频道模式。
BitLoad:适用bit-loading算法来实现预期的钻头和能量
(MIMO OFDM Simulator:
OFDM.m: OFDM Simulator (outer function)
create_channel.m: Generates a Rayleigh fading frequency-selective channel, parametrized by the antenna configuration, the OFDM configuration, and the power-delay profile.
svd_decompose_channel.m: Since full channel knowledge is assumed, transmission is across parallel singular value modes. This function decomposes the channel into these modes.
BitLoad.m: Apply the bit-loading algorithm to achieve the desired bit and energy allocation for the current channel instance.
ComputeSNR.m: Given the subcarrier gains, this simple function generates the SNR values of each channel (each singular value on each tone is a separate channel).
chow_algo.m: Apply Chow s algorithm to generate a particular bit and energy allocation.
EnergyTableInit.m: Given the SNR values, form a table of energy increments for each channel.
campello_algo.m: Apply Campello s algorithm to converge to the optimal bit and energy allocatio)
- 2012-04-30 10:09:02下载
- 积分：1
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navi_test_new
通过采样，将速率信号变成电压信号，由四元素法解算得到姿态角(By sampling, the rate signal into a voltage signal, the four element solver attitude angles obtained)
- 2011-06-13 16:29:25下载
- 积分：1
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K_means
说明： Kmeans实现聚类分析，还有一个用模拟退火优化的Kmeans。(Kmeans implements clustering analysis.)
- 2021-04-28 23:28:43下载
- 积分：1
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pf
说明： 例子滤波源程序，利用粒子滤波模拟跟踪拟合曲线(partical filter)
- 2009-03-19 16:32:30下载
- 积分：1
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LVBOQI
基于matlab仿真的四阶椭圆滤波器的仿真，其原理是基于切比雪夫滤波器的传递函数进行推导得来的(Matlab simulation based on fourth-order elliptic filter simulation, the principle is based on Chebyshev filter transfer function is derived come)
- 2013-08-11 18:55:33下载
- 积分：1
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DrawMe
this is a matlab code for drawing a figure using a human hand
- 2013-04-09 07:08:42下载
- 积分：1
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Image-Laplace-algorithm-fusion
本压缩包是基于拉普拉斯算法而编制的图像融合程序(This compression package is based on Laplacian image fusion algorithm and designed program
)
- 2012-11-14 20:32:30下载
- 积分：1
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work
1.将BMP图像内容读入内存数组。
2. 调整图像的灰度，对图像进行灰度变换（反变换）。
3. 对图像进行较正,分别取值为0.4,0.6,0.8.(1. The BMP image content is read into memory array. 2 Adjust the gray image, the image gray-scale transformation (inverse transform). 3 more positive image, respectively, the value of 0.4,0.6,0.8.)
- 2014-01-14 19:48:49下载
- 积分：1
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gp
说明： 计算信号关联维数(Calculation of signal correlation dimension)
- 2007-08-27 11:04:10下载
- 积分：1
