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SC_4QAM

于 2017-11-21 发布文件大小:44KB

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下载积分: 1 下载次数: 19

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代码说明：

光纤通信系统里的相干系统仿真，相干通信系统中的单载波4QAM信号仿真(coherent fiber communication)

文件列表：

decision.m, 269, 2015-06-01
Demodulation_D4QAM.m, 587, 2015-06-02
Nyquist_4QAM.m, 15019, 2015-11-27
DirectDownConversion_Xiang.m, 25229, 2015-12-02
Nyquist_4QAM_NEW.m, 19909, 2016-01-19
test.m, 16931, 2017-02-27
BPSK_200M.m, 17256, 2017-02-27
BPSK_100M.m, 17305, 2017-02-28
BPSK_100M_new.m, 17069, 2017-02-28
BPSK_200M_new.m, 16841, 2017-04-06
CMA_PDM_QPSK_SIM.m, 14739, 2017-04-06
CMA_PDM_QPSK_SIM_NEW.m, 19189, 2017-07-04
spectrum.m, 2414, 2017-07-04
sspropv.m, 9700, 2013-01-22
PN_laser.m, 194, 2013-01-23
Modulate.m, 133, 2013-02-18
decision_4.m, 372, 2013-10-05

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leidaxinhao
生成雷达的脉冲信号，包括单脉冲信号生成、矩形方波的生成、脉冲信号的生成，用以识别、分选(Generating radar pulse signal for identification and sorting)

2018-05-28 16:20:28下载

积分：1
MIMO MATLAB
仿真MIMO信道容量与信噪比和发收天线数目的关系，(Simulated MIMO Channel Capacity)

2021-05-14 04:30:02下载

积分：1
multi654654654
说明： This program is for division of natural semiconductor

2019-04-14 05:28:43下载

积分：1
Designing.a.Wireless.Network
This book is very nice for designing a wireless network which describes in details how the wireless systems are designed.

2012-01-31 18:40:25下载

积分：1
PLC-BIAN-CHENG
S7-200 PLC 的初步设计及编程技巧，适合初学者使用。(S7-200 PLC preliminary design and programming skills, suitable for beginners to use.)

2013-07-07 17:47:31下载

积分：1
PolarCodes-master
说明：极化码(基于巴氏参数构造)的编译码工程,内包含系统极化码以及非系统极化码的编译码工程。(The encoding and decoding engineering of polarization code (based on the construction of PAP parameters) includes the encoding and decoding engineering of system polarization code and non system polarization code.)

2021-01-09 20:08:53下载

积分：1
a
turbo c 绘制船并裁剪，感觉不错，可以使用，你值得拥有(turbo c plotted ship and cutting, feeling good, you can use, you deserve)

2013-12-30 09:33:04下载

积分：1
4
说明： 4. 试说明卷积编解码的工作原理： (1) 使用Simulink仿真卷积编码，并用Viterbi译码的方法进行解码，其中的编码、译码全部是自己编写代码(S-Function方式)，不是调用Simulink的已有编码、译码函数。 (2) 请在加性白高斯噪声信道中，画出比特信噪比与误码率的关系曲线。(4. Try to explain the working principle of convolutional codec: (1) Simulink was used to simulate convolutional coding, and Viterbi decoding method was used for decoding. The coding and decoding were all written by oneself (s-function method), rather than calling the existing coding and decoding functions of Simulink. (2) in the additive white gaussian noise channel, please draw the curve of the relationship between bit signal-to-noise ratio and bit error rate.)

2021-01-23 11:48:39下载

积分：1
bluetooth
电脑之间蓝牙的通信，相当于一个蓝牙工具吧。(Bluetooth communication between computers, the equivalent of a Bluetooth tool bar.)

2013-08-05 10:36:42下载

积分：1
FX3Uoutput-control
用MSCOMM控件控制FXPLC全部输出/全部关闭/单独输出(MSCOMM control with full output control FXPLC/All off/single output)

2013-10-26 10:53:49下载

积分：1

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SC_4QAM

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