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基于深度学习的OFDM多载波系统信道估计channel-estimate-master

于 2020-07-19 发布

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下载积分: 1 下载次数: 5

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说明：基于深度学习的OFDM多载波系统信道估计(Channel estimation for OFDM multi carrier system based on deep learning)

文件列表：

channel-estimate-master, 0 , 2019-09-02
channel-estimate-master\.gitignore, 305 , 2019-09-02
channel-estimate-master\.idea, 0 , 2019-09-02
channel-estimate-master\.idea\estimate.iml, 609 , 2019-09-02
channel-estimate-master\.idea\misc.xml, 288 , 2019-09-02
channel-estimate-master\.idea\modules.xml, 268 , 2019-09-02
channel-estimate-master\.idea\other.xml, 233 , 2019-09-02
channel-estimate-master\.idea\vcs.xml, 180 , 2019-09-02
channel-estimate-master\.idea\workspace.xml, 18748 , 2019-09-02
channel-estimate-master\channel_estimate.m, 6524 , 2020-03-10
channel-estimate-master\dnn.py, 4323 , 2019-09-02
channel-estimate-master\README.md, 19 , 2017-07-14
channel-estimate-master\run.py, 7676 , 2019-09-02
channel-estimate-master\utils.py, 1456 , 2019-09-02

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2
说明： 2. 关于无线信道的多普勒谱，请回答以下问题： (1) 在某些无线信道中，多普勒频移会引起无线信道输出信号的混叠。请描述产生混叠的各种原因； (2) 无线信道中的多普勒谱有一种经典谱(classic spectrum)，请解释产生这种谱形状的机理； (3) 请用Simulink工具编写代码(S-Function方式)，产生一单径瑞利信道，其多普勒谱为经典谱，其中移动速率为120km/h。并请描述：自己用计算机产生的经典谱是正确的依据。(2. Regarding the doppler spectrum of the wireless channel, please answer the following questions: (1) in some wireless channels, doppler frequency shift will cause aliasing of the output signals of the wireless channel.Describe the various causes of aliasing; (2) there is a classic spectrum in the doppler spectrum in the wireless channel, please explain the mechanism of producing this spectrum shape; (3) please use Simulink tool to write code (s-function mode) to generate a single-path Rayleigh channel, whose doppler spectrum is the classical spectrum, in which the moving rate is 120km/h.And please describe: your own computer generated classical spectrum is the correct basis.)

2021-01-23 19:48:44下载

积分：1
Communication-System-Simulation
《通信系统仿真原理与无线应用》MATLAB源代码，在pudn网上也看到有这个代码，但是那个不全，有好几章代码没有，这个完整版的。(Communication System Simulation principle and wireless applications. "MATLAB source code, in pudn online to see this code, but incomplete, Several chapters code is not the full version.)

2012-02-18 15:15:58下载

积分：1
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LDPC信道编码理论详细分析及matlab算法实现()

2017-12-25 07:27:23下载

积分：1
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用matlab完成正交频分复用ofdm系统的信号发射与接收仿真(ofdm communication using matlab)

2020-12-18 17:59:10下载

积分：1
20160221005435_DownloadSDK_Demo2
一个DELPHI使用迅雷SDK下载文件的小例子.(A small example of using DELPHI to download files with the Thunder SDK.)

2017-04-09 11:50:26下载

积分：1
PAPR
OFDM中降低峰均比的方法，将传统的SLM法，改进的SLM法和限幅加改进SLM法进行比较(Compare OFDM PAPR reducing methods in the traditional SLM method, improved SLM method and limiter plus improved SLM method)

2014-09-22 06:45:54下载

积分：1
LDPC BF
说明： LDPC各种改进的比特翻转算法及加权比特翻转算法，包含BF,WBF,IMWBF,SMWBF,VSMWBF,RRWBF，提前终止的多比特翻转EWBF(LDPC improved bit flipping algorithms and weighted bit flipping algorithms, including BF, WBF, IMWBF, SMWBF, VSMWBF, RRWBF, and early terminated multi bit flipping EWBF)

2020-07-09 16:48:35下载

积分：1
A-Novel-Pilot-Decontamination
We have proposed a novel pilot decontamination scheme which combines the two existing schemes: SPRS and WGC-PD scheme.

2018-05-03 12:40:03下载

积分：1
LDPC__64QAM仿真程序___matlab
说明： LDPC 64QAM仿真程序 matlab 有具体的编码和解码源程序，对信道编码的人很有帮助(LDPC 64QAM simulation program matlab has specific coding and decoding source program, which is very helpful to channel coding people)

2020-03-19 17:19:01下载

积分：1
3GPP-TR-25.996
25.996信道模型的matlab代码，根据标准协议编写(channel model of 25.996)

2021-03-25 11:09:14下载

积分：1

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