网站首页

SC_4QAM

于 2017-11-21 发布文件大小:44KB

 0  276

下载积分: 1 下载次数: 19

我要下载

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

下载说明：请别用迅雷下载，失败请重下，重下不扣分！

发表评论

0 个回复

time_varying_multipath_channel
说明：单频信号经过多径时变信道后，输出信号的包络随时间随机起伏，输出信号的频谱从冲激谱变成一个窄带频谱。径数位20，变化频率从0—2HZ随机均匀抽取。(Single-frequency signal through time-varying multipath channel, the output signal envelope random fluctuations over time, the output signal from the impulse of the spectrum into a narrow-band spectrum spectrum. Digital Drive 20, changes in frequency from 0-2HZ uniform random samples.)

2009-08-22 19:18:56下载

积分：1
DecaRangeRTLS ARM
UWB室内定位相关资料，内部包含研创物联精准室内定位代码(UWB Indoor Positioning Information, which contains the Accurate Indoor Positioning Code of Inventory Federation)

2020-06-29 21:00:02下载

积分：1
LMS,RLS
LMS，RLS自适应均衡算法示例，本科硕士阶段通信信号处理课程代码示例(LMS,RLS adaptive equalization algorithm example, undergraduate master stage communication signal processing course code example)

2018-06-28 20:06:12下载

积分：1
PLL
锁相环问题的仿真，可以解决数字锁相环的仿真问题(Phase-locked loop simulation problem, can solve the problem of digital phase-locked loop simulation)

2009-05-23 01:14:31下载

积分：1
syn_m1
DVB-T（2K模式）同步，仿真最大似然相关（MLE）算法，在符号开始位置出现谱峰(DVB-T (2K mode) synchronization, simulation Maximum Likelihood correlation (MLE) algorithm. Symbol began in the peaks of position)

2007-05-27 15:52:58下载

积分：1
Matlab_TracePro
matlab与tracepro通信接口文件(Working with Matlab and TracePro through Dynamic Data Exchange)

2021-04-09 17:29:01下载

积分：1
ex516
gardner位同步算法，实现数字通信系统中位同步(gardner bit synchronization algorithm to achieve bit synchronization in a digital communication system)

2017-04-13 19:53:32下载

积分：1
370511
说明： psk调制,在matlab命令区输入bpskdigital[1 0 1 1 0 0 1 0],1]按运行,即可看到调制波(Psk modulation, input bpskdigital [1 0 1 0 0 0] in the matlab command area, 1] press operation, you can see the modulation wave)

2019-03-26 23:08:40下载

积分：1
RS
说明：这个C++程序建立了高斯白噪声信道模型下的RS码的编码及译码算法，并且给出了其比特误码率性能。(This program has realized the RS code,the coding and decoding mode (and furthermore has simulated the ber performance of decoding ))

2012-02-21 16:27:42下载

积分：1
linr
说明：本程序仿真了电子扫描阵列天线方向图，实现了不同参数情况下栅瓣现象、主瓣宽度和功率增益随扫描角变化情况(This program simulates the electronic scanning array antenna pattern, and realizes the change of grating lobe phenomenon, main lobe width and power gain with scanning angle under different parameters.)

2021-04-03 22:39:04下载

积分：1

696516资源总数
106914会员总数
0今日下载

SC_4QAM

0 个回复

热门标签

热门下载