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信捷PLC通讯

于 2020-06-21 发布文件大小:257KB

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下载积分: 1 下载次数: 5

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代码说明：

用于信捷PLC与Labview之间的通信，可以作为学习的初版(Used for the communication between Sinjie PLC and Labview, it can be used as the first edition of learning.)

文件列表：

信捷PLC通讯\1109最后用的.xcp, 12297 , 2012-11-12
信捷PLC通讯\1112最后用的.xcp, 12313 , 2012-11-12
信捷PLC通讯\1117最后用的.xcp, 12552 , 2012-11-17
信捷PLC通讯\1119最后用的.xcp, 12552 , 2012-11-19
信捷PLC通讯\1201最后用的.xcp, 12567 , 2012-12-05
信捷PLC通讯\121206.xcp, 13007 , 2012-12-17
信捷PLC通讯\121217.xcp, 12999 , 2012-12-17
信捷PLC通讯\121219.xcp, 13181 , 2013-01-05
信捷PLC通讯\130116.xcp, 13500 , 2013-06-17
信捷PLC通讯\130116.xcp.bak, 13342 , 2013-01-09
信捷PLC通讯\130520.xcp, 13570 , 2013-05-31
信捷PLC通讯\130629.xcp, 14009 , 2013-06-29
信捷PLC通讯\CRC-16.vi, 20526 , 2014-12-24
信捷PLC通讯\CRC-16_1.vi, 20456 , 2019-07-16
信捷PLC通讯\IO.xls, 9216 , 2013-06-29
信捷PLC通讯\信捷PLC通讯.vi, 72851 , 2019-07-16
信捷PLC通讯\写布尔.vi, 29966 , 2014-12-24
信捷PLC通讯\读布尔.vi, 28114 , 2014-12-24
信捷PLC通讯, 0 , 2019-07-16

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7
说明： 7. 单径瑞利信道中的两发一收STBC： (1) 分析误码率的理论性能，画出比特信噪比与误码率的关系曲线。 (2) 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，测量BPSK调制时的误码率性能。画出比特信噪比与信道估计均方误差的关系曲线，画出比特信噪比与误码率的关系曲线。(7. Two outgoing and one outgoing STBC in single-path Rayleigh channel: (1) analyze the theoretical performance of bit error rate and draw the curve of the relationship between bit SNR and bit error rate. (2) please design a specific navigation-assisted channel estimation method, Simulink simulation, measurement of BPSK modulation error rate performance.The relation curve between the bit signal-noise ratio and the mean square error of channel estimation is drawn, and the relation curve between the bit signal-noise ratio and the bit error rate is drawn.)

2021-01-23 11:58:45下载

积分：1
fofdm
本人改编的一个多载波OFDM的函数，利用它可以直接生成OFDM的BER。(I adapted a multi-carrier OFDM function, it can be directly generated OFDM BER.)

2006-08-27 19:47:50下载

积分：1
ARQ
It is mainly used for ARQ simulation ,such as stop-and-wait

2008-07-26 03:14:44下载

积分：1
New folder (3)
说明： this folder contains VIs related to USRP.

2019-06-08 22:23:44下载

积分：1
PDAIEC62056
PDA 电表IEC62056应用开发原程序代码,应该有较大参考价值,可以直接运行.(PDA IEC62056 CODE CAN RUN ,HAVE VERY MUCH VALUE TO IEC62056 DEVELOPER USE BY C#.)

2010-02-08 16:02:39下载

积分：1
瑞利衰落和莱斯衰落信道模型
说明：这是瑞丽衰落信道模型和莱斯衰落信道模型的代码。(This is the code of Rayleigh fading channel model and Rice fading channel model)

2020-06-17 12:00:01下载

积分：1
PPM_UWB
说明：高速PPM_UWB通信系统的基带信号产生与接收处理的研究与实现(High-speed communication systems PPM_UWB generate and receive baseband signal processing research and implementation)

2021-03-22 14:19:16下载

积分：1
rayleighnew
瑞利衰落信道，是一种无线电信号传播环境的统计模型。这种模型假设信号通过无线信道之后，其信号幅度是随机的，即“衰落”，并且其包络服从瑞利分布。这一信道模型能够描述由电离层和对流层反射的短波信道，以及建筑物密集的城市环境。(Rayleigh fading channels, the statistical model of a radio signal propagation environment. This model assumes that after the signal through the radio channel, the signal amplitude is random, ie, the " fading" and the envelope of the Rayleigh distribution. This channel model is able to describe the HF channel reflected by the ionosphere and troposphere, as well as building a dense urban environment.)

2012-12-02 14:39:21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
三跳协作通信
信道为瑞利信道，S_D的距离为1米，三跳协作通信系统中S_R、R1_R1、S_D的距离均为1/3米。调制方式为BPSK,信噪比在-15dB-15dB间，接收端合并方式为ERC,迭代次数为1000(The channel is Rayleigh channel, the distance of S_D is 1 m, and the distance of S_R, R1, S_D in three-hop cooperative communication system is 1/3 M. The modulation mode is BPSK, the signal-to-noise ratio is between - 15dB and 15dB, the receiver merge mode is ERC, and the number of iterations is 1000.)

2018-08-12 19:51:51下载

积分：1

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