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MATLAB-GPS
基于MATLAB的GPS软件接收机捕获与跟踪算法实现(MATLAB-based software GPS receiver acquisition and tracking algorithm)
- 2010-05-15 10:05:36下载
- 积分：1
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CRC_receiver
CRC Code
Receiver stage -> check redundancy bit
- 2011-10-23 11:02:04下载
- 积分：1
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lefthandedYZ
三个空间错开漩涡光束左旋螺旋形焦点在YZ平面的强度分布计算程序(YZ distribution of left handed spiral focal spot)
- 2013-10-26 17:35:22下载
- 积分：1
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pure-aloha-and-slotted-aloha
pure aloha 和slotted aloha算法的 matlab代码。结果显示了两种算法吞吐量的对比，通过修改标签数也可以得出吞吐量的变化值。
纯ALOHA协议(Pure ALOHA)
当传输点有数据需要传送的时候，它会向立即向通讯频道传送。
接收点在收到数据后，会ACK传输点。
如果接收的数据有错误，接收点会向传输点发送NACK。
当网络上的两个传输点同时向频道传输数据的时候，会发生冲突，这种情况下，两个点都停止一段时间后，再次尝试传送。
因为有太多的传输冲突.(pure aloha and slotted aloha algorithm matlab code. The results show the comparison of the two algorithms throughput, by modifying the number of labels can also come to change the value of the throughput. Pure ALOHA protocol (Pure ALOHA) When the transfer point has data to transmit, when it would have to immediately transfer to the communications channel. After receiving the data reception point will ACK transmission points. If the received data has an error, the receiver sends NACK point to point transmission. After transmission when two points on the network at the same time to the channel to transmit data, it will conflict, in this case, two points are stopped for some time, try the transfer again. Because there are too many transmission conflict.)
- 2021-04-08 18:59:01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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无位置传感器无刷直流电机控制系统仿真
只要检测到反电势过零点就可以得到转子的位置信号，就可以实现无刷直流电机的无位置传感器控制。(As long as the position of the rotor is detected by detecting the zero-crossing of the back-EM potential, the position sensorless control of the brushless DC motor can be realized.)
- 2021-04-14 21:58:54下载
- 积分：1
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代码
说明： MATLAB 代码
第1章 BP神经网络的数据分类——语音特征信号分类
第2章 BP神经网络的非线性系统建模——非线性函数拟合
第3章 遗传算法优化BP神经网络——非线性函数拟合
第4章 神经网络遗传算法函数极值寻优——非线性函数极值寻优
第5章 基于BP_Adaboost的强分类器设计——公司财务预警建模
第6章 PID神经元网络解耦控制算法——多变量系统控制
第7章 RBF网络的回归--非线性函数回归的实现
....等58章(MATLAB code
The first chapter is BP neural network data classification -- speech characteristic signal classification
The second chapter is the nonlinear system modeling of BP neural network nonlinear function fitting
The third chapter, genetic algorithm optimization BP neural network - nonlinear function fitting
The fourth chapter, neural network, genetic algorithm, function extreme value optimization nonlinear function extremum seeking
The fifth chapter is based on BP_Adaboost's strong classifier design -- the company financial early-warning model
The sixth chapter is PID neural network decoupling control algorithm multivariable system control
The seventh chapter is the regression of RBF network the realization of nonlinear function regression
.........the last is 58 chapters)
- 2020-11-06 21:09:49下载
- 积分：1
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LunarCalendar
农历查询，改编自某网页之JavaScript，欢迎改动 (Lunar inquiries, adapted from a page)
- 2008-08-18 14:19:42下载
- 积分：1
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qpsk
编写的qpsk源程序，实现qpsk的的调制解调(Qpsk written source, to achieve qpsk of the modulation and demodulation)
- 2010-05-11 11:20:09下载
- 积分：1
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Concepts-of-Orthogonal-Frequency-Division-Multipl
A nice tutorial about OFDM and its use in 802.11.
- 2014-08-21 00:07:06下载
- 积分：1
