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说明：基于MATLAB语言实现了BPSK、QPSK和QAM在数字通信中的误码率性能，并与理论性能进行了比较。实现了两个发射天线的分集，分析了分集提高误码率性能的原因和实质。(Based on MATLAB language, the BER performance of BPSK, QPSK and QAM in digital communication is realized and compared with the theoretical performance. The diversity of two transmit antennas is realized, and the reason and essence of diversity improving BER performance are analyzed.)

文件列表：

biterr.m, 213 , 2018-02-21
Untitled1.m, 1564 , 2018-05-05
Untitled2.m, 2665 , 2018-05-05
Untitled5.m, 1122 , 2018-05-05
Untitled6.m, 541 , 2018-05-05

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program
分别上传了多天线系统中的SISO，SIMO，MISO以及MIMO模型仿真程序，对比了不同模型的容量。还有最优算法与最大范数算法的误码率比较程序。很实用！(Upload four system model,SISO SIMO MISO and MIMO,respectively.And compare their capacity.In addition,a BER program is also uploaded based on optimal algorithm and maximum norms)

2020-12-14 15:49:16下载

积分：1
MIMO-OFDM_Systems
说明： In order to solve the problem of low bandwidth utilization while the peak-to-average power ratio(PAPR) is reduced.

2020-01-24 20:59:56下载

积分：1
polar-code
说明：本程序代码包含了 SC SCL BP SCAN和SSC译码算法，以及各种编码算法GA，BA....*** 编程语言风格为C++，研究polar的和我一样渣渣的研一萌新点进来have a look 感谢大佬pan jianpeng ，感谢共享源码(This program code includes SC SCL BP SCAN and SCC decoding algorithm, as well as various coding algorithms GA, BA... *** Programming language style is C++, research polar and slag like me have a look Thank you pan jianpeng, thank you for sharing the source code)

2021-04-11 16:48:58下载

积分：1
entitysstoraoe
易语言按钮滑动效果源码,很不错的易语言源码,适合易语言爱好者学习,()

2018-05-03 12:31:10下载

积分：1
Signal-Generation
生成数字调制类型信号的matlab程序，包括BPSK，QPSK，2FSK,4FSK,QAM等多种类型信号的调制方法(matlab program for digital modelated signal genaration,including BPSK，QPSK，2FSK,4FSK,QAM,etc.)

2011-11-28 15:07:31下载

积分：1
ARMA
这个程序采用现代谱估计的ARMA参数模型算法对信号的功率谱做了估计(The program uses the ARMA parameter model algorithm of modern spectral estimation to estimate the power spectrum of the signal.)

2020-11-02 20:49:52下载

积分：1
16186024
MIMO-OFDM系统降低PAPR的天线旋转取反算法(Antenna rotation inversion algorithm for reducing PAPR in MIMO-OFDM system)

2019-03-26 17:55:32下载

积分：1
CRC16
在Matlab环境下用于计算CRC16的代码，本原多项式为X16+X15+X2+1，并提供测试文件。(In the Matlab environment for the calculation of CRC16 code, the primitive polynomial is X16+X15+X2+1, and provide the test file.)

2021-01-04 10:18:55下载

积分：1
SLM
改进papr，对于改进papr的程序给了完整的代码，具有参考价值(Improved papr, for improving the procedures papr)

2013-07-29 12:46:18下载

积分：1
多个DS18B20试验
在STM32上实现单线多个DS18B20实验，通过串口监测8个DS18B20测量的温度，芯片信号等(Several DS18B20 experiments on single line are implemented on STM32, and the temperature of 8 DS18B20 measurements, chip signal, etc. are monitored through serial port)

2018-02-23 15:22:17下载

积分：1

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