Estimation and correction of IQ imbalance in a QPSK modulation matlabsimulinkqpskimbalanceqpsk-modulationiq-imbalance UpdatedApr 17, 2021 MATLAB Star6 The following project has code and report which were completed as part of coursework of 281405 - Nonlinear Analysis for Optical Fiber Communications cours...
Communications Toolbox / Modulation / Digital Baseband Modulation / PSK Communications Toolbox HDL Support / Modulation / PM 説明 QPSK Modulator Baseband ブロックは、直交位相偏移変調 (QPSK) 方式を使用して信号を変調します。出力は、変調信号のベースバンド表現です。このブロックは、スカラー...
Welcome to the Digital_Modulation_Py repository! This repository provides digital modulation techniques, including QPSK,PSK and QAM,using Python. comunication psk qam qpsk digital-comunication digital-modulation qam-modulation qpsk-modulation Updated Mar 7, 2024 Python MatteoOrlandini / Wireless-Communica...
网络调制器 网络释义 1. 调制器 扩频QPSK调制,DSSS/QPSK,音标,读音,翻译,... ... ) QPSK modulation 调制 )QPSK modulator调制器) π/4DD-QPSK modem … www.dictall.com|基于2个网页
Generate random binary data and apply QPSK modulation. data = randi([0 1],1000,1); txSig = qpskModulator(data); Pass the signal through the AWGN channel and demodulate it. rxSig = channel(txSig); rxData = qpskDemodulator(rxSig); ...
QAM(Quadrature Amplitude Modulation-正交幅度调制)是模拟和数字调制方法的结合。为了传输两个模拟消息信号/两个数字比特流,它借助幅移键控(ASK)调制两个载波的幅度。 有两个正弦载波彼此不保持同相,呈现90°的差异,因此称为正交载波或正交分量。调制波被合并,产生的波形是PSK(相移键控)和 ASK(幅移键控)技术或...
5 % carrier frequency for modulation and demodulation 6 fc=5e6; 7 %QPSK transmitter 8 data=100 ; %码数率为5MHZ %原码个数 9 rand_data=randn(1,data); 10 for i=1:data 11 if rand_data(i)>=0.5 12 rand_data(i)=1; 13 else ...
aBayesian Ying-Yang Learning on Orthogonal Binary Factor Analysis 学会在正交二进制要素分析的贝叶斯Ying杨[translate] amploys the quadrature phase shift keying (QPSK) modulation. mploys求积分法移相键控法(QPSK)模块化。[translate]
QPSK is one of the forms of Phase Shift Keying (PSK) modulation sch... K Anitha,Umesharaddy,BK Sujatha - 《International Journal of Advanced Computer Research》 被引量: 12发表: 2014年 加载更多研究点推荐 QPSK MODULATOR 0关于我们 百度学术集成海量学术资源,融合人工智能、深度学习、大数据分析等...
9.调制解调(Modulation)模块分为数字调制和模拟调制,再细分又可分为相位调制、幅度调制和频率调制。第二节 使用Simulink搭建QPSK调制解调系统一、产生需要的信号源在搭建QPSK调制解调系统中使用伯努力信号发生器产生随机的01比特序列,每两比特代表就一个符号。Bernoulli Binary Generator模块利用伯努利分布的原理,相应得到...