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OQPSK2_3

于 2020-04-08 发布

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下载积分: 1 下载次数: 3

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代码说明：

说明：熟悉OQPSK的基本原理、调制解调技术，掌握MATLAB中M文件的使用及相关函数的调用方法，在此基础上通过MATLAB编程来实现OQPSK的调制与解调(The goal of this design is to deeply understand the basic principle of OQPSk modulation and demodulation, learn how to use MATLAB software in the M file to realize OQPSk modulation and demodulation analysis and join the influence of different noise on the signal, the first to create a digital baseband signal and then the corresponding function in MATLAB the baseband signal modulation, and then analyses the waveform of the modulated, record the results of modulated signals after demodulation, observe the demodulation results and record, finally adding noise in the signal and then observe the changes of the time-frequency diagram, analyze the noise of the signal to noise ratio influence the result of the modulation.)

文件列表：

OQPSK2_3.m, 5812 , 2020-04-07

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kaltfl-080709
说明：有关多用户预编码下的信道容量，预编码方案包括：ChannelInversion和RegularizedChannelInversion

2010-04-02 09:54:57下载

积分：1
chengxu
本程序特别适合于弹道计算等方面使用。比ODE45函数的速度加快了很多，且程序充分展示了Matlab向量运算的强大功能，以及编程的简单快捷。(The program is especially suitable for ballistic calculation such as the use of. Than the ODE45 function more quickly, and it shows the powerful function of Matlab vector operations, and programming is simple and quick.)

2013-09-22 14:43:44下载

积分：1
motiontest
motion退化函数的matlab实现脚本，自己定参数(Implementation of motion degradation function)

2010-12-13 23:15:20下载

积分：1
noise
噪声的调制，可以改变调制信号频率，观测已经调制波形(Noise modulation can be changed to the modulating signal frequency, the observation has been modulated waveform)

2013-04-08 17:03:36下载

积分：1
FNN_MATLAB
模糊神经网络解耦MATLAB程序，大家可以根据自己的实际项目进行代码数值的修改。(fuzzy neural network)

2009-04-25 23:31:24下载

积分：1
2
根据教科书上已经给出的简单的数学算式，运用matlab编写出简单的代码，计算出结果(According to the textbook has been given a simple mathematical formula, using matlab write simple code to calculate the results)

2013-09-14 18:57:59下载

积分：1
BLAST
blast检测方案，比价了ZF,MMSE,ZF-SIC,MMSE-SIC四种检测算法的性能(blast testing program, the price ZF, MMSE, ZF-SIC, MMSE-SIC detection algorithm in the performance of four)

2020-06-30 19:40:02下载

积分：1
QAM
采用Matlab实现16QAM的调制与解调，要求画出星座图。(Matlab realize 16QAM modulation and demodulation, and asked to draw a constellation diagram.)

2013-05-10 21:22:22下载

积分：1
Chapter-1
it is very useful paper for multilevel converter

2012-01-22 12:55:44下载

积分：1
雷达信号去斜处理方法 streth
说明：雷达信号去斜处理方法：去斜处理(宽带的匹配滤波)Stretch方法是针对线性调频信号而提出的, 其方法是将输入信号与参考信号 (经适当延迟的本振信号, 延迟量通常由窄带信号测距结果估计出) 混频(Radar signal de-obliquation processing method: The Stretch method of deskew processing (wideband matched filter) is proposed for linear frequency modulation signal. Its method is to mix the input signal with the reference signal (local oscillator signal with appropriate delay, the delay is usually estimated by narrowband signal ranging result))

2021-03-15 12:09:23下载

积分：1

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