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181072

于 2018-07-08 发布文件大小:9KB

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用C++写的LDPC的传输仿真程序,包括编码,BP译码以及判决()

文件列表：

a692open.c, 1392 , 2001-05-04
Mopen.h, 680 , 2001-05-04
p03channel.h, 1118 , 2001-05-04
rand.c, 7509 , 2005-11-22
rand.h, 2089 , 2001-05-04
Schannel.c, 2561 , 2001-11-18
transmit.c, 3650 , 2001-05-04

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cognitive radio
频谱感知，生成采样频率，进行能量检测，采用matlab算法(Spectrum sensing, generation of sampling frequency, energy detection, using matlab algorithm)

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程序
说明：基于matlab的QPSK调制与解调程序(QPSK modulation and demodulation)

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VC++数据曲线动态绘制显示类
说明： MFC编程实现数据绘制成曲线。经兄弟推荐最终决定用两个控件MCSCOMM与TeeChart来完成此任务。MCSCOMM控件时vc自带的串口控件，TeeChart Pro是一个强大的VCL图表组件，支持上百种2D和3D图表风格，并提供40多个数学和统计函数、无限制的轴和22个调色板(MFC programming realizes data plotting into curves. After recommendation by brothers, we finally decided to use two controls, MCSCOMM and TeeChart, to accomplish this task. TeeChart Pro is a powerful VCL graphics component that supports hundreds of 2D and 3D graphics styles and provides more than 40 mathematical and statistical functions, unlimited axes and 22 palettes.)

2020-06-18 07:20:01下载

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在VC++6.0中用MSComm控件编程，可以实现串口接
在VC++6.0中用MSComm控件编程，可以实现串口接(used in VC 6.0 MSComm programming, serial port access can be achieved)

2005-01-04 04:01:12下载

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ofdm-modulation
该文档为一个实现ofdm子载波调制和解调的代码，利用QPSK和16QAM两种方式实现，并附有运行结果。(This document is an implementation of ofdm subcarrier modulation and demodulation of the code, the use of QPSK and 16QAM two ways, along with operating results.)

2020-07-02 07:00:01下载

积分：1
vrnash
印度尼西亚大学电子学院的的OFDM程序,非常好,(The OFDM program of the School of Electronics at the University of Indonesia is very good,)

2019-03-27 17:51:16下载

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Performance_Comparisons_between_FLL_PLL_and_DLL
FLL、PLL、DLL的设计与比较,在扩频通信系统中这三种环路就是关键。(FLL, PLL, DLL design and comparison, in the spread spectrum communication system in these three loops is the key.)

2009-10-10 21:20:13下载

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802.11-Wireless-Networks
802.11 Wireless Networks

2011-12-27 22:17:31下载

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181072
用C++写的LDPC的传输仿真程序,包括编码,BP译码以及判决()

2018-07-08 21:19:32下载

积分：1
ofdm_macro_channel
OFDM系统包括OFDM系统的调制解调，IFFT及FFT变换，保护间隔的加入对系统性能的改善，以及多径干扰、高速移动对系统误码率的影响。(The OFDM system includes modulation and demodulation of the OFDM system, IFFT and FFT transformation, the improvement of the protection interval to the system performance, and the influence of multipath interference and high-speed mobile on the system BER.)

2018-01-11 10:14:54下载

积分：1

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181072

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