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SPEI
说明： 标准化降水蒸散发指数 matlab的代码(Standardized index precipitation evaporation for matlab)，直接按照例子中的数据格式运行SPEI_Cal.m文件，运行结果在stacking中查询，可以自己修改时间尺度，亲测可用。(The program calculates a time series of the Standardised Precipitation-
Evapotransporation Index (SPEI) at a given time interval from an input data file
containing monthly time series of precipitation and mean temperature, plus the
geographic coordinates of the observatory.)
- 2021-04-20 10:38:50下载
- 积分：1
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noise
仿真电力线信道五类噪声，有matlab程序和文档说明。(The simulation of power line channel noise.)
- 2018-08-06 09:58:02下载
- 积分：1
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ID3(matlab)
ID3算法的matlab实现，包含了分类中的所有子函数代码。(ID3 algorithm matlab implementation, including the classification of all the subfunctions code.)
- 2010-12-04 09:40:12下载
- 积分：1
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swiss roll
说明： 用于数据降维LLE 瑞士卷数据 可以直接跑(For data dimensionality reduction, LLE Swiss volume data can run directly)
- 2021-04-20 16:12:48下载
- 积分：1
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EGM2008_Model_to_GPS_Elevation
基于ＥＧＭ２００８模型的重力观测点ＧＰＳ高程转换(GPS Height Transfrom Based on EGM2008 Model)
- 2021-03-18 16:19:20下载
- 积分：1
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hevpower
说明： 用于混合动力汽车动力性经济性仿真，用simulink创建的模型(For hybrid vehicle dynamic simulation)
- 2019-01-25 11:09:34下载
- 积分：1
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3
说明： 能够有效在MIMO通信中进行ZF和MMSE预编码(Effective precoding of ZF and MMSE)
- 2021-04-15 18:00:32下载
- 积分：1
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BPSK_MSK_QAM_GMSK
给出了BPSKMSKQAMGMSK的详细代码，可以直接在MATLAB中运行，并且有误码率的仿真。(BPSKMSKQAMGMSK given a detailed code, can be run directly in MATLAB, and BER simulation.)
- 2008-12-19 16:33:57下载
- 积分：1
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OFDM-QAM16
a good OFDM QAM16 simulation for matlab program
- 2012-02-13 17:30:22下载
- 积分：1
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6
说明： 6. 在三条径的瑞利信道中，对于OFDM：
(1) 请设计一种具体的导引辅助的信道估计方法，用Simulink进行仿真。画出比特信噪比与信道估计均方误差的关系曲线和比特信噪比与误码率的关系曲线。
(2) 设频率已同步，请设计OFDM一种具体的采用循环前缀进行时间同步方法，用Simulink进行仿真，画出比特信噪比与捕获概率的关系曲线。
(3) 设时间已同步，请设计OFDM一种具体的采用循环前缀进行频率同步方法，用Simulink进行仿真，画出比特信噪比与频率同步误差的关系曲线。(6. In the three-path Rayleigh channel, for OFDM:
(1) please design a specific navigation-assisted channel estimation method and use Simulink for simulation.The relation curves of bit signal-noise ratio and channel estimation mean square error and the relation curves of bit signal-noise ratio and bit error rate are drawn.
(2) if the frequency has been synchronized, please design a specific method of time synchronization using cyclic prefix in OFDM. Simulink is used for simulation to draw the relationship curve between bit-snr and acquisition probability.
(3) if time has been synchronized, please design a specific method of frequency synchronization using cyclic prefix in OFDM. Simulink is used for simulation to draw the relationship curve between bit signal-to-noise ratio and frequency synchronization error.)
- 2021-01-23 11:58:44下载
- 积分：1
