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MIMO_detection

于 2021-04-26 发布文件大小:520KB

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下载积分: 1 下载次数: 213

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代码说明：

MIMO 系统中信号检测算法的比较 zf mmse ML(Performance of zero-forcing detectors over MIMO flat-correlated Ricean fading channels)

文件列表：

MIMO_detection
..............\all_pro.m,578,2009-10-19
..............\Appro_MLD time.txt,0,2009-09-02
..............\Appro_MLD_detection.m,3071,2009-07-15
..............\channel_generator.m,1016,2009-06-24
..............\component_wise.m,723,2009-06-24
..............\demodulation.m,59,2009-10-19
..............\draw picture.m,742,2009-09-11
..............\encoder.m,253,2009-10-19
..............\err_count.m,240,2009-06-03
..............\fast_MLD.m,519,2009-06-05
..............\findPosition.m,142,2009-06-03
..............\goodluck.rar,5224,2012-04-14
..............\main_sub.m,4110,2009-10-19
..............\mimo.rar,283920,2012-04-14
..............\MLD_detection.m,3102,2009-07-15
..............\MMSE_detection.m,315,2009-09-02
..............\noise_generator.m,230,2009-10-19
..............\one_joint_CS.m,3388,2009-06-05
..............\Performance of zero-forcing detectors over MIMO flat-correlated Ricean fading channels.pdf,195818,2009-06-24
..............\problem.txt,397,2009-06-24
..............\QAM16Dem.m,319,2009-06-03
..............\QAM64Dem.m,756,2009-06-03
..............\QAMmodu.asv,1736,2009-10-19
..............\QAMmodu.m,1775,2009-10-19
..............\QR_detection.m,450,2009-09-11
..............\result.txt,4273,2009-10-19
..............\sort_optimal_index.m,242,2009-06-03
..............\test.m,2100,2009-06-23
..............\track.txt,3607,2009-10-19
..............\two_joint_CS.m,3042,2009-06-05
..............\zero_joint_CS.m,2035,2009-06-24
..............\ZF VS MMSE_1.fig,6752,2009-09-07

..............\ZF VS MMSE_2.fig,6650,2009-09-07

..............\ZF VS MMSE_3.fig,6761,2009-09-07

..............\ZF_detection.m,330,2009-10-19
..............\ZF_IC_detection.m,587,2009-09-14

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txxxxxx
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说明：在实际的调谐解调电路中，采用的是非相干载波解调，本振信号与发射端的载波信号存在频率偏差和相位抖动，因而解调出来的模拟I、Q基带信号是带有载波误差的信号。这样的模拟基带信号即使采用定时准确的时钟进行取样判决，得到的数字信号也不是原来发射端的调制信号，误差的积累将导致抽样判决后的误码率增大，因此数字QPSK解调电路要对载波误差进行补偿，减少非相干载波解调带来的影响。(In the actual tuning and demodulating circuit, non-coherent carrier demodulation is adopted, and the frequency deviation and phase jitter of the local oscillator signal and the carrier signal of the transmitting end are present, and thus the demodulated analog I and Q baseband signals are signals with carrier error.)

2019-01-30 20:16:08下载

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积分：1
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说明：使用Simulink(或m语言)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(m语言方式)，不是调用Simulink(或m语言)的已有编码、译码函数。并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。(Simulink (or M language) is used to simulate convolutional coding, and Viterbi decoding method is used to decode, in which the coding and decoding are all written by themselves (M language mode), rather than calling the existing coding and decoding functions of Simulink (or M language). In the additive white Gaussian noise channel, the relationship curve between bit SNR and BER is drawn.)

2021-03-21 11:50:06下载

积分：1
GFDM
说明：论文——基于特征分解的GFDM实现无ICI、ISI干扰和导频插入用于信道估计的仿真代码(Thesis: the implementation of gfdm based on feature decomposition without ICI, ISI interference and pilot insertion simulation code for channel estimation)

2020-01-09 09:16:47下载

积分：1
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mimoBPSK理论误码率以及实际误码率仿真(MimoBPSK theory bit error rate, and actual BER simulation)

2021-03-21 22:39:16下载

积分：1
XRQI73
传输屏幕到远程电脑并显示,很不错的易语言源码,易爱好者可以下载使用()

2018-05-01 10:54:33下载

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高阶累积量识别(包括link11识别、门限确定、门限确定(C60高阶累积量)、识别率(高阶累积量)12_16、识别率统计)(Cumulant identification (including link11 identification, to determine the threshold, the threshold to determine (C60 cumulant), the recognition rate (cumulant) 12_16, recognition rate statistics))

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积分：1

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