网站首页

OTFS_sample_code

于 2020-12-22 发布

 0  252

下载积分: 1 下载次数: 1

我要下载

代码说明：

说明： The reference communication system for Orthogonal Time Frequency Space modulation

文件列表：

OTFS_sample_code, 0 , 2018-08-24
OTFS_sample_code\OTFS_channel_gen.m, 1931 , 2018-08-24
OTFS_sample_code\OTFS_channel_output.m, 2090 , 2018-08-24
OTFS_sample_code\OTFS_demodulation.m, 1792 , 2018-08-24
OTFS_sample_code\OTFS_modulation.m, 1781 , 2018-08-24
OTFS_sample_code\OTFS_mp_detector.m, 6464 , 2018-08-24
OTFS_sample_code\OTFS_sample_code.m, 3546 , 2018-08-24

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

MVDRcode
传统的MVDR算法上加约束能够产生宽零陷，从而抑制动态干扰(In traditional MVDR algorithm, adding constraints can produce wide nulls, thus restraining dynamic interference)

2017-09-20 10:00:35下载

积分：1
gg_ln
生成服从gamma-gamma分布和对数正态分布的随机信号(generate gamma-gamma distributed signals)

2018-12-04 21:08:12下载

积分：1
16QAM-QPSK-OFDM
OFDM系统在QPSK与16QAM调制下，误码率比较程序，希望对大家有一定用处(OFDM system with 16QAM QPSK modulation, error rate procedures, We hope to have some use)

2020-06-30 08:40:01下载

积分：1
4
说明： document qpsk vhdl code

2018-01-06 09:27:04下载

积分：1
AODV_DSDV_Throughput
performance evaluation of reactive and proactive protocols. the performance is evaluated with respect to throughput over TCP and UDP connections types

2013-07-24 05:13:19下载

积分：1
ANFISCLUST_10SLOT
working of the fifth generation intelligent radio that is Cognitive Radio (CR) system which works on predictive data rate and propose ANFIS based learning scheme to introduce intelligence in it. The testing data set is taken from training set. Validation data set is unseen data. RMSE and prediction accuracy are used as performance index. Two gaussian membership functions are taken for each input. Error goal was set for .001.Training was for 300 epochs. It is seen prediction accuracy was 91 percentages in testing case and 89 in validation. RMSE difference between validation and testing case very small.

2011-11-29 23:02:21下载

积分：1
4
说明：：载波频率偏移是OFDM系统实现的关键问题之一。分析了OFDM 系统载频偏移估计的2 种算法，即利用循环前缀和训练序列方法。它们均为最大似然估计方法。分别讨论了它们的基本思想、实现方法和仿真结果。可以看出基于循环前缀算法复杂度较小，精度不高，而基于训练序列的算法有较高的估计精度，但降纸了系统传输效率。(Abstract：Carrier frequency ofset is one of the key problems in OFDM system．Two foundational methods 。cycling prefix—based and training sequence—based algorithms。to estimate OFDM carriers~equency ofset are analyzed．Then it discusses their basic thoughts。implementing methods and simulation resuits． Finally。merits and demerits of every algorithm are supposed．It concludes that the cycling prefix— based algorithm has less complexity and less precision。and that the training sequence—based algorithm has better estimation performance at the cost of transmission efficiency．)

2010-05-18 18:34:44下载

积分：1
Simulata ZF-DFE Pluto code on Matlab
Simulata ZF-DFE Pluto code on Matlab

2020-12-01 14:19:27下载

积分：1
ACCF
迭代ACCF相参积累与参数估计,SAR回波，只加了噪声(Iterative ACCF coherent accumulation and parameter estimation)

2018-04-26 09:33:04下载

积分：1
pracsim1
通信基本仿真,适合初学者学习的代码,包括了调制,分析等等:使用IIR filter的经典模拟滤波器（巴特沃斯Butterworth,切比雪夫Chebyshev）,Bartlett周期图谱，加窗Bartlett周期图谱，基带波形仿真，IIR的贝塞尔滤波器Bessel Filter，二进制对称信道Binary Symmetric Channel仿真，比特序列，Remez滤波，BPSK复合基带信号仿真，载波生成器，椭圆滤波器Elliptical Filter，FFT,FSK调制及解调，高斯噪声Gaussian仿真，直方图，理想AM，线性PLL，BP混淆器，理想MPSK，正交振幅调变（QAM，Quadrature Amplitude Modulation），正交相移键控(QPSK)，Rayleigh Noise瑞利噪声，Yule-Walker Psd功率谱密度函数。(Butterworth Chebyshev)

2009-12-26 23:04:47下载

积分：1

696518资源总数
106161会员总数
5今日下载

OTFS_sample_code

0 个回复

热门标签

热门下载