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Description: 在MATLAB环境下实现MQAM的调制与解调。
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Size: 1906 |
Author: 马玉琨 |
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Description: 比较完整的OFDM的仿真模型和源码，有比较完整的设计思路，可供学习-relatively complete OFDM simulation model and source, a more complete design ideas for learning
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Size: 164864 |
Author: 刘泽凯 |
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Description: MAQM调制： 对QAM调制的一些仿真程序-MAQM modulation : QAM some simulation program
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Size: 2048 |
Author: 王维 |
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Description: qam仿真程序，主要包括输入信号的qam调制-qam simulation program, which mainly includes the input signal modulation qam
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Size: 2048 |
Author: 石安连 |
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Description: MIMO系统，BPSK,MQAM通过相关Nakagami信道进行各种分集技术的仿真-MIMO system, BPSK, MQAM related Nakagami channel through the various sub-sets of simulation technology
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Size: 157696 |
Author: flora |
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Description: 在MATLAB环境下实现MQAM的调制与解调。-In the MATLAB environment to achieve MQAM modulation and demodulation.
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Size: 2048 |
Author: 马玉琨 |
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Description: matlab编的调制解调仿真代码，相当棒，运行MQAM文件-matlab simulation series modem code, rather wand, run MQAM document
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Size: 88064 |
Author: 刘珂 |
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Description: cma盲均衡算法，适用于MPSK,低阶MQAM信号。
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Size: 2048 |
Author: 敏 |
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Description: This project demonstrates OFDM with adaptive modulation applied to Multiple-Input Multiple-
Output (MIMO) systems.
The analysis and simulation
is considered in two stages. The rst stage involves the application of a variable-rate
variable-power MQAM technique for a Single-Input Single-Output (SISO) OFDM system.
The second stage applies adaptive modulation to a general MIMO system
by making use of the Singular Value Decomposition to separate the MIMO channel into parallel
subchannels.
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Size: 15360 |
Author: steven |
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Description: 使用matlab实现ofdm经过PA后在接收端进行失真抵消算法的仿真，其中调制方式包括mqam或mpsk-After the realization of OFDM using matlab at the receiving end after the PA distortion cancellation algorithm to carry out the simulation, which includes modulation MQAM or MPSK
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Size: 4096 |
Author: |
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Description: This m file shows constellation for MQAM.
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Size: 1024 |
Author: Rizwan |
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Description: 产生一段随机四进制信号，对其进行QAM调制后，送入加性高斯白噪声信道传输，用加法运算在已调信号叠加白噪声，模拟加性高斯白噪声信道对信号传输的影响，在接收端对信号进行相应解调，并与原始信号比较计算误码率。改变误差白噪声的功率，绘制信噪比与误码率曲线。并与同组其他同学的性能曲线比较各种调制方式的性能优劣。-For some randomly generated four-band signal, after its QAM modulation, into the additive white Gaussian noise channel transmission, and addition operations have been transferred signal superimposed white noise, simulated additive white Gaussian noise on the signal transmission channel impact in the receiving end of a corresponding signal demodulation, and compared with the original signal bit error rate calculation. Change the error of white noise power, signal to noise ratio and bit error rate mapping curve. And with the same group of other students to compare the performance curve modulation performance of the pros.
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Size: 464896 |
Author: ldj |
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Description: MQAM在MATLAB的仿真和图示例程，调试已经通过-MQAM in the MATLAB simulation and icons routines, debugging has been passed
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Size: 2048 |
Author: 哈哈 |
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Description: 自己编写的，盲源分离算法仿真分析系统（图形界面）又名：独立分量分析；算法种类：自然梯度算法、投影自然梯度算法、FastICA、SOBI、NJD非正交联合对角化。信号种类：
MASK：2ASK，4ASK，8ASK
MPSK：2PSK、4PSK、8PSK
MFSK：2FSK、4FSK、8FSK 分连续相位CPFSK和离散相位DPFSK两种
MQAM：16QAM、32QAM、64QAM、128QAM
OFDM：子载波数可任意选定，映射方式有BPSK、QPSK、4QAM、16QAM、32QAM、64QAM
Sign：符号函数
Noise：噪声-Blind Source Separation（BSS） algorithm simulation and analysis system (graphical interface) algorithm types: natural gradient algorithm, the projection of natural gradient algorithm, FastICA, SOBI, NJD non-orthogonal joint diagonalization. Signals: MASK: 2ASK, 4ASK, 8ASK MPSK: 2PSK, 4PSK, 8PSK MFSK: 2FSK, 4FSK, 8FSK sub-CPFSK continuous phase and discrete phase DPFSK two kinds of MQAM: 16QAM, 32QAM, 64QAM, 128QAM OFDM: the number of sub-carriers can be arbitrarily selected, mapping methods are BPSK, QPSK, 4QAM, 16QAM, 32QAM, 64QAM Sign: sign function Noise: Noise
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Size: 155648 |
Author: 刘卫菠 |
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Description: 数字通信调制信号信号模拟系统
信号种类：
MASK：2ASK，4ASK，8ASK
MPSK：2PSK、4PSK、8PSK
MFSK：2FSK、4FSK、8FSK 分连续相位CPFSK和离散相位DPFSK两种
MQAM：16QAM、32QAM、64QAM、128QAM
OFDM：子载波数可任意选定，映射方式有BPSK、QPSK、4QAM、16QAM、32QAM、64QAM
-Digital communication system signal-signal analog modulation signals Category: MASK: 2ASK, 4ASK, 8ASK MPSK: 2PSK, 4PSK, 8PSK MFSK: 2FSK, 4FSK, 8FSK sub-CPFSK continuous phase and discrete phase DPFSK two kinds of MQAM: 16QAM, 32QAM, 64QAM, 128QAM OFDM: the number of sub-carriers can be arbitrarily selected, and mapping methods are BPSK, QPSK, 4QAM, 16QAM, 32QAM, 64QAM
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Size: 94208 |
Author: 刘卫菠 |
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Description: MFSK、OQPSK、MQAM、COFDM的simulink仿真-MFSK, OQPSK, MQAM, COFDM the simulink simulation
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Size: 33792 |
Author: mozi |
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Description: the MQAM signal generation and additive gaussian noise channel simulation. the result is ebno. this file is source code using matlab.
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Size: 2048 |
Author: Fox |
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Description: 本文深入研究了复杂调制信号MPSK、MQAM的倍号子类以及常用恒包络信
号OQPSK、or／4 QPSK、MSK的调制识别披本。在鳆种基本调制识别方法即基于特征提取的方法和基于最大似然的方法的纂础上采用四种算法分别对上述信号进行识别研究。-This article studies the complex modulation signals MPSK, MQAM number of times and the common sub-class of constant envelope signals OQPSK, or/4 QPSK, MSK modulation recognition of this disclosure. Abalone species in the basic modulation recognition method that is based on feature extraction methods and maximum likelihood methods based on the Article on the foundation of four algorithms to identify each of these signals.
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Size: 2275328 |
Author: klq |
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Description: Qam modulation effective matlab code
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Size: 1024 |
Author: yasin |
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Description: This project is simulation of the MQAM modulation in the MATLAB.
this project has one file for Modulating some random number and one file for demodulating of the signal. just run the first code and after that run the second code.
this code also has the Scatter plot and eye figure of the modulation.
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Size: 29696 |
Author: Masoudm969
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