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turbo码matlab仿真
本代码包含了经典的turbo码代码,并且包含本人的现阶段的研究工作,3gpp交织器的研究,[WuYuFei]中是WuYuFei的论文[WuYufei_matlab]是WuYufei的Matlab程序,[paper]是对简化算法的研究总结。译码程序完全是自己写的,已经系统整理过了。 constituent_decoder_SemiTh.m constituent_decoder_logmap.m constituent_decoder_max.m constituent_decoder_Th.m这四个文件是子译码器 interleaver_3GPP.m3GPP标准的交织器。Turbo.m中可以选择是用伪随机交织还是3GPP标准交织
- 2022-07-26 07:22:01下载
- 积分:1
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甚低频(VLF)谱图显示
Very Low Frequency (VLF) spectrograms show
sometimes sets of lines called MLR (Magnetospheric Line
Radiation) with frequency spacing close to 50 or 60 Hz. It is
very tempting to attribute these MLR to Power Line
Harmonic Radiation (PLHR). PLHR are the ELF and VLF
waves radiated by electric power systems at the harmonic
frequencies of 50 or 60 Hz. Here we show for the first
time large scale MLR observed simultaneously on
ground and on board a low altitude satellite which is
flying over the same zone.
- 2022-05-26 03:53:18下载
- 积分:1
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此代码是用于DVB系统的信道编码模块,采用(204,188)编码方式,编码后前188个字节是信息位,后16个字节为冗余位。思绪仿真后,通过验证。...
此代码是用于DVB系统的信道编码模块,采用(204,188)编码方式,编码后前188个字节是信息位,后16个字节为冗余位。思绪仿真后,通过验证。-This code is used for DVB systems channel coding module (204,188) encoding, after encoding the previous 188 bytes of information, and after the 16-bit byte for redundancy. Simulation thoughts through authentication.
- 2023-06-24 09:40:03下载
- 积分:1
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ex1_1 单位冲激序列
ex1_2 右移20的单位冲激序列
ex1_3 单位阶跃序列
ex1_4 实指数序列
ex1_5 复指数序列
ex...
该文档介绍了tomcat的整合,将zip改为pdf即可-The document describes the integration of tomcat, the pdf can be replaced by zip
- 2022-01-25 14:47:33下载
- 积分:1
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使用串口和modem进行远程通讯,传达远程的设备的工作状态
使用串口和modem进行远程通讯,传达远程的设备的工作状态
- 2022-02-02 20:39:10下载
- 积分:1
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H388红外遥控器编码,有利于将要或正在开发遥控产品的朋友
H388红外遥控器编码,有利于将要或正在开发遥控产品的朋友-H388 IR remote control codes, has to be conducive to the development of remote control products or are friends
- 2022-03-23 10:19:43下载
- 积分:1
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基于单片机的数字钟及秒表的设计
本程序是在单片机c51的基础上实现的数字钟和秒表的功能设计。此设计可是在时钟的基础上实现调表,也可以在时钟和秒表之间实现相互换,P2.0,P2.1,P2.2用于选择不同的数码管亮;P2.4用于调表,按下进入调表模式;p2.5使所调位加1; P2.6按键调表恢复数字计数或者秒表恢复数字钟;P2.7按键进入秒表状态。
- 2022-04-06 21:43:29下载
- 积分:1
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Chinese version of the GNU GK detailed user manual can be used according to the...
中文版的详细的GNU GK使用手册,根据说明可以用开源的GNU确良GK与我上传另两个工程实现一个完整的VOIP服务端系统-Chinese version of the GNU GK detailed user manual can be used according to the notes of the open-source GNU GK really good and I upload the other two works to achieve a complete VoIP service midrange systems
- 2022-06-03 09:55:57下载
- 积分:1
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这是我最近的VC与IrDA通信Linux平台下编写的…
这是我最近在VC平台下编写的一个与LINUX平台通讯的IRDA程序,在运行此程序前一定要先下载一个SDK,这是VC下IRDA通讯所必须的。-This is my recent VC prepared under a Linux platform with the IRDA communication procedures, Run this program in the former must first download an SDK, which is VC IRDA communication requires.
- 2023-01-29 22:50:03下载
- 积分:1
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串口模块 适用于VB.Net VC++ C# 比VB6的串口控件好用
串口模块 适用于VB.Net VC++ C# 比VB6的串口控件好用-serial module applicable to the C# VB VC than VB6 Serial Control Easy
- 2022-05-28 04:47:08下载
- 积分:1