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junfangzhi102x
描述了混沌的序列的优选,如何利用均方根值进行优选。(Describes the preferred sequence of chaos, how to make use of root-mean-square value optimization.)
- 2009-06-22 21:21:08下载
- 积分:1
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AM调制
AM调制与解调,信息信号和载波信号经过AM调制并加噪得到AM信号的频谱,再经过带通滤波器,相干解调,低通滤波后得到解调后的信号。(AM modulation and demodulation, information signal and carrier signal through AM modulation and noise to get the spectrum of AM signal, then through band-pass filter, coherent demodulation, low-pass filter to get the demodulated signal.)
- 2020-07-31 10:18:38下载
- 积分:1
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MIMO_OFDM联合仿真的matlab 源程序(很完整)
MIMO——OFDM系统实现,代码完整,适合练习使用(The implementation of MIMO and OFDM system)
- 2021-04-17 22:08:52下载
- 积分:1
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OQAM_20130906
OQAM-OFDM发射端和接收端的简单实现,没有加入信道(A simple implementation of the OQAM-OFDM transmitter and receiver without adding channels)
- 2020-07-02 18:00:02下载
- 积分:1
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27049891
viterbi卷积码编码,译码,调试通过,可以直接使用(Viterbi convolutional code coding, decoding, debugging pass, can be used directly)
- 2019-03-27 07:23:22下载
- 积分:1
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ChannelCodingMatlabSimulation
简单的信道编码matlab仿真程序,主要是无噪声信道和高斯噪声信道下的信道仿真。(Simple channel coding matlab simulation program, the main channel is no noise and Gaussian noise channel channel simulation.)
- 2013-07-18 16:03:28下载
- 积分:1
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Suzuki_grad
Suzuki信道仿真,用于多路径信道衰落.综合大尺度衰落和小尺度衰落.可用来仿真频率选择性衰落以及时间选择性衰落.(Suzuki channel simulation for multi-path fading channel. Integrated large-scale fading and small-scale fading. Can be used to simulation of frequency selective fading and time selective fading.)
- 2020-12-03 10:59:24下载
- 积分:1
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voice123.project
this project simulate the voice communication between two subscriber stations in office scaled module and test the communications between them
- 2013-04-24 21:42:10下载
- 积分:1
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COM_customplot
说明: 自己用的小软件,仿造原子的XCOM功能,加了一下自己用的功能。
1、基本串口通讯,鼠标放入串口选择自动刷新,显示COM口的驱动类型。
2、多条发送界面,可定时发送,可关联数字键盘、右键发送按钮可更改按钮名称,方便记忆。
3、485通讯,数据有十进制和十六进制可选,发送后自动保留记录。
4、CRC校验小工具。
5、十六进制通信协议提取部分位并根据自定义数据类型转化为十进制
6、字符格式示波器,例:">P:-1.25",示波器显示曲线名称P,数值-1.25,曲线个数最多8个。
7、类似MODBUS协议截取第2-5位,合成一个int数值,然后示波器显示波形,最多5个曲线
8、示波器曲线可键拖拽、放大(QT serial port assistant, plus digital oscilloscope)
- 2021-01-04 14:10:58下载
- 积分:1
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perfect-OFDM-MATLAB
OFDM系统matlab仿真,(完美的OFDM仿真程序MATLAB),可以正常运行(OFDM system simulation matlab, (perfect OFDM simulation program MATLAB), you can run)
- 2020-11-01 19:59:57下载
- 积分:1