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assign1
1. 基于simulink搭建一个QPSK发送链路,QPSK调制信号经过了瑞利衰落信道,观察信号经过衰落前后的星座图,观察信道特性。仿真参数:信源比特速率为500kbps,多径相对时延为[0 4e-06 8e-06 1.2e-05]秒,相对平均功率为[0 -3 -6 -9]dB,最大多普勒频移为200Hz。(1. Based on simulink structures, QPSK sent a link, the Rayleigh fading channel after the QPSK modulation signal, were observed before and after signal after the decline of constellation diagram, observation channel characteristic. Simulation parameters: the source is 500 KBPS bit rate, relative multipath time delay of [0 8 e 4 e- 06-06 e-05] 1.2 seconds, the relative average power is [0-3-6-9] dB, most of the doppler frequency shift is 200 hz.)
- 2020-07-03 05:20:01下载
- 积分:1
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matlab-read
matlab读取程序,用于一般软件数据处理的读入(matlab read the procedures for the general reading of data processing software)
- 2011-05-14 20:57:37下载
- 积分:1
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ACATSP
matlab用蚁群算法求解TSP问题的基本程序,初学者必看(TSP with ant colony algorithm matlab' s basic program, beginners must see)
- 2011-05-29 19:03:12下载
- 积分:1
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electric-network
电网络matlab编程,对复杂电路用程序进行编程计算。(Electricity network matlab programming and application programming calculation complex circuit)
- 2013-02-28 10:45:26下载
- 积分:1
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CMA
CMA algorithm for optimization
- 2015-03-24 22:56:46下载
- 积分:1
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matlab-a-VC
Vc+_+调用matlab的一个实例,包括matlab源文件,VC源文件,以及word和pdf文件说明(Vc+_+ call matlab one instance, including the matlab source file, VC source files, as well as word and pdf file description)
- 2013-07-13 16:10:42下载
- 积分:1
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ofdm-bpsk
基于simulink的OFDM仿真,使用bpsk调制技术,包含mdl源文件(simulink mdl bpsk)
- 2014-12-17 22:57:31下载
- 积分:1
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three
多传感器数据融合:matlab仿真程序实现多传感器数据融合算法(Multi-sensor data fusion: matlab simulation program to achieve multi-sensor data fusion algorithm)
- 2020-06-30 23:20:02下载
- 积分:1
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jingxiangchazhi
这是一种导频辅助的径向线性插值信道估计算法,算法来自于12年3月份的IEEE,画出比特信噪比与误码率的关系曲线.(This is a polar-linear lnterpolation aided channel estimation algorithm,which comes from IEEE in march 2012,drawn-bit signal to noise ratio and bit error rate curve.)
- 2012-06-17 22:35:14下载
- 积分:1
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REFLCOEF
The Seismic Unix Project is partially supported by the CWP Consortium Project. In the past, the Seismic Unix Project has received partial support from the Gas Research Institute (GRI) and the Society of Exploration Geophysicists Foundation.
- 2011-11-11 09:20:14下载
- 积分:1