网站首页

登录

QPSK-ALL

于 2018-04-18 发布文件大小:10KB

 0  307

下载积分: 1 下载次数: 40

我要下载

代码说明：

简单的MIMO模拟假定QPSK，ML解码（SM ZF检测器除外）。 mrc.m - 最大比例组合 stc.m - 具有1和2个接收天线的Alamouti空时分组码 bf.m - 特征波束形成 sm.m - 空间复用2x2（ML解码和次优逼迫）简单的OFDM仿真模拟保护带，用于信道估计的循环前缀前导码符号(Simple MIMO simulations Assumes QPSK, ML decoding (except SM ZF detector). mrc.m - maximal ratio combining stc.m - Alamouti space-time block code with 1 and 2 receive antennas bf.m - Eigen-beamforming sm.m - Spatial multiplexing 2x2 (both ML decoding and suboptimal zero forcing) Simple OFDM simulation Simulates guard band, cylic prefix Preamble symbol used for channel estimation)

文件列表：

matlab-09dc14b878ea8abd213b52784da21619f51db5bd, 0 , 2018-04-11
matlab-09dc14b878ea8abd213b52784da21619f51db5bd\bf.m, 1452 , 2011-01-13
matlab-09dc14b878ea8abd213b52784da21619f51db5bd\bf.mat, 491 , 2011-01-13
matlab-09dc14b878ea8abd213b52784da21619f51db5bd\mrc.m, 1120 , 2011-01-13
matlab-09dc14b878ea8abd213b52784da21619f51db5bd\mrc.mat, 1130 , 2011-01-13
matlab-09dc14b878ea8abd213b52784da21619f51db5bd\ofdm.m, 2025 , 2011-01-13
matlab-09dc14b878ea8abd213b52784da21619f51db5bd\plot_all.m, 915 , 2011-01-13
matlab-09dc14b878ea8abd213b52784da21619f51db5bd\randcn.m, 288 , 2011-01-13
matlab-09dc14b878ea8abd213b52784da21619f51db5bd\README.markdown, 445 , 2011-01-13
matlab-09dc14b878ea8abd213b52784da21619f51db5bd\signc.m, 119 , 2011-01-13
matlab-09dc14b878ea8abd213b52784da21619f51db5bd\sm.m, 1667 , 2011-01-13
matlab-09dc14b878ea8abd213b52784da21619f51db5bd\sm.mat, 903 , 2011-01-13
matlab-09dc14b878ea8abd213b52784da21619f51db5bd\stc.m, 2429 , 2011-01-13
matlab-09dc14b878ea8abd213b52784da21619f51db5bd\stc.mat, 783 , 2011-01-13

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

LBM3D
模拟空间多孔介质,用matlab三维曲面重构。(The porous media in the space is simulated, and the three-dimensional surface is reconstructed.)

2018-03-05 23:29:33下载

积分：1
标准霍夫变换
标准的霍夫变换的程序，用于对目标的检测程序比较完整可以出图(The standard Hof transform procedure is applied to the target detection program, which is relatively complete and can be drawn out.)

2018-04-26 10:19:45下载

积分：1
bergulator
说明：有关信道估计和信道均衡的仿真程序，希望会有所帮助(Related to channel estimation and channel equalization of the simulation program, hoping it would be helpful)

2020-12-02 10:09:25下载

积分：1
8psk
（1）分析QPSK调制、解调原理，并画出其系统框图；（2）产生等概率且相互独立的二进制序列，作为待传输的信号，并画出其波形；（3）进行8PSK调制，分别画出I、Q两支路信号经过乘法器后的波形以及8PSK调制波形；（4）产生均值为0，方差为1的加性高斯随机噪声，画出其时域波形及频谱；（5）将加性高斯随机噪声作为传输信道的干扰，画出接收端信号的时域图；（6）进行8PSK解调，输出解码序列，画出解调后信号波形；（7）计算系统信噪比、传输误码率。((1) analysis of QPSK modulation, demodulation, and draw the system block diagram (2) have equal probability and independent binary sequence as a signal to be transmitted, and draw the waveform and (3) 8PSK modulation, Draw the I, Q two way signal multiplier waveform and 8PSK modulation waveform (4) to produce zero mean and variance of an additive Gaussian random noise, to draw the time-domain waveform and spectrum ( 5) the additive Gaussian random noise interference as a transmission channel, to draw the time-domain diagram of the receiver signal (6) 8PSK demodulator output decoding sequence, draw the demodulation of the signal waveform computing system (7) signal-to-noise ratio, the transmission bit error rate.)

2012-06-24 13:16:59下载

积分：1
2dfft
c++ source fft ifft 2-d FFT ofdm

2013-12-08 16:47:48下载

积分：1
OWH001102-UMG89000-hardware-introduction-ISSUE1
Huawei UMG89000 hardware introduction ISSUE1.1

2011-05-03 22:23:59下载

积分：1
Mobipe
说明：中国移动位置业务Le Ls接口技术规范,详细规范,(China Mobile location Service Le Ls interface technical specification, detail specification,)

2019-03-27 12:50:14下载

积分：1
254387
说明：服从瑞丽分布的多普勒频移的MATLAB仿真经典(MATLAB Simulation Classic of Doppler Frequency shift following Rayleigh Distribution)

2019-03-28 03:43:27下载

积分：1
00011095
PAPER OFR VCODER IS VERY GOOD

2012-03-17 15:23:21下载

积分：1
kdtree
kd树，matlab源码 kd树，matlab源码(kdtree wiritten in matlab)

2020-12-23 16:29:08下载

积分：1

696516资源总数
106914会员总数
0今日下载