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siso_ofdm_PTS_progress
PAPR of OFDM in Simulation
- 2017-10-23 08:33:05下载
- 积分：1
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MIMO-OFDM
此代码为MIMO-OFDM源程序，包括PSK调制与解调，空时分组编译码，信道建模等部分(This code for MIMO-OFDM source, including PSK modulation and demodulation, space-time block coding and decoding, channel modeling and other parts)
- 2014-05-23 09:45:44下载
- 积分：1
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第一次作业_基于分类算法的雷达状态识别
第一次作业_基于分类算法的雷达状态识别
对于本数据集中的雷达状态识别，数据降维前使用朴素贝叶斯、支持向量机、神经网络的分类算法对于识别的准确率无太大影响；数据降维后使用神经网络算法最优，支持向量机算法其次，朴素贝叶斯算法较差。此外，训练样本越多，分类准确率有小幅度提高。(First Operation Radar State Recognition Based on Classification Algorithms For radar state recognition in this data set, the classification algorithm of Naive Bayesian, Support Vector Machine and Neural Network before data dimension reduction has little effect on the accuracy of recognition; Neural Network algorithm is the best after data dimension reduction, Support Vector Machine algorithm is the second, Naive Bayesian algorithm is the worst. In addition, the more training samples, the smaller the classification accuracy.)
- 2019-04-03 08:54:04下载
- 积分：1
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llr_Bp2
matlab写的ldpc编译码仿真，自己可以该参数看误码率，(matlab ldpc encode decode)
- 2018-03-27 11:38:36下载
- 积分：1
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4QAM 2.5GHz
一个用MATLAB编写的，上变频为2.5GHz的OFDM仿真程序，很好用的程序，适合学习OFDM初学者(A MATLAB prepared, the frequency of 2.5 GHz OFDM simulation program, very good procedures, suitable for OFDM beginners to learn)
- 2021-03-01 22:39:35下载
- 积分：1
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Butterworth-MITRES_6_007S11_lec24
Butterworth filter design for digital signal processing
- 2012-11-15 03:00:54下载
- 积分：1
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sd模型
完整的Verilog验证模型，包括设备完整的状态。(Complete verilog Verification Model)
- 2020-06-16 09:00:01下载
- 积分：1
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波束形成
说明： 单频、宽带信号的线阵、面阵波束形成，用的是fft能量或者幅度求和的做法(Beamforming of linear array and area array for single frequency and broadband signals)
- 2020-09-28 13:48:01下载
- 积分：1
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Communication-by-SerialPort
实现串口通信 可以收发数据 可以是数字也可以是ASCII(Serial communication)
- 2013-07-24 10:10:28下载
- 积分：1
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Zlg_Modbus
MODBUS是工业领域通信协议的业界标准。这是周立功MODBUS的源码，适合应用和学习，需要的朋友可以看看。(MODBUS communication protocol is the industry standard in the industry. This is Zhou Ligong MODBUS source code, suitable for application and study, need friends can look at.)
- 2013-10-29 16:35:44下载
- 积分：1
