网站首页

登录

ofdm_channel_estimation

于 2021-04-07 发布文件大小:10KB

 0  250

下载积分: 1 下载次数: 534

我要下载

代码说明：

基于块状导频的信道估计仿真，有LS,LMMSE信道估计算法(Based on the pilot block channel estimation simulation, has LS, LMMSE channel estimation algorithm)

文件列表：

ofdm_channel_estimation
.......................\mfile
.......................\.....\add_noise.m
.......................\.....\cut_cp.m
.......................\.....\de_map.m
.......................\.....\de_qam16.m
.......................\.....\error_count.m
.......................\.....\input_b.m
.......................\.....\insert_cp.m
.......................\.....\insert_pilot.m
.......................\.....\lmmse_estimation.m
.......................\.....\lr_lmmse_estimation.m
.......................\.....\ls_estimation.m
.......................\.....\map_16qam.m
.......................\.....\multipath_chann.m
.......................\.....\ofdm_system.m
.......................\.....\qam16.m
.......................\.....\rayleighnew.m
.......................\.....\Rhh_test.m
.......................\.....\selec_rayleigh_test.m
.......................\.....\SIR_n_fd.m

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

ga
说明：遗传算法MATLAB实现遗传算法MATLAB实现(MATLAB genetic algorithm to achieve the realization of genetic algorithm MATLAB)

2007-12-25 10:08:17下载

积分：1
Music
说明： MUSIC APES等算法，根据现代信号处理及应用这本书上算法进行仿真(Music apes and other algorithms are simulated according to the algorithms in the book of modern signal processing and application)

2019-11-13 22:10:53下载

积分：1
rayleigh
锐利通道模型防真系统，这个系统主要用来防真锐利通道(sharp real-channel model, the system is mainly used for defense really sharp channel)

2005-07-06 00:39:35下载

积分：1
power-system-link
This the power system link

2012-06-16 14:57:10下载

积分：1
Lab3
The code description is inside the .RAR. Matlab code to anwser my university homework.

2011-09-14 11:48:42下载

积分：1
SFD
对海杂波背景实测数据进行基于云模型的分割(Background on measured sea clutter data segmentation based on cloud model)

2011-12-08 15:55:30下载

积分：1
EEMD-EnergyOperator
说明：使用EEMD对故障信号进行分解，提取不同imf的能量熵，有数据可直接运行。(EEMD is used to decompose the fault signals, extract the energy entropy of different IMF, and the data can be operated directly.)

2021-03-02 19:09:33下载

积分：1
exampleProgram
DTW-语音识别，是在matlab中做的，比较方便快捷了。(DTW-speech recognition, in matlab to do, the more convenient of the.)

2009-12-29 17:17:54下载

积分：1
4fsk_1.0
跳频（占空比为1）4fsk的部分频带干扰误码率计算，这个程序是基于matlab的，自己编的，呵呵(Frequency Hopping (duty cycle 1) 4fsk the partial band interference bit error rate, this procedure is based on matlab, and their series, Oh)

2011-05-14 10:23:09下载

积分：1
final-review
Multiple input multiple output orthogonal frequency division multiplexing (MIMO-OFDM) is very sensitive to the carrier frequency offset (CFO), which not only affects the channel estimation but also the selection of a minimum error probability based precoder for peak-to-average power ratio (PAPR) reduction such that the system performance will degrade. This paper presents the joint scheme of CFO) and channel estimation in the MIMO-OFDM systems with the minimum error probability based precoder for reducing PAPR. We provide the solution to eliminate the effects of ICI due to CFO mismatch for OFDM with space frequency block codes and spatial multiplexing, drive a generalized linear model and propose a non-iterative reduced complexity model.

2014-12-11 23:50:21下载

积分：1

696516资源总数
106914会员总数
0今日下载