Search - qam simulation using matlab

Search - qam simulation using matlab - List

[Communication] 16QAM通信系统的Matlab仿真实现 DL : 0: QAM通信系统用matlab进行仿真，希望对大家的学习和工作有所帮助！-QAM communications system simulation using Matlab, we want to study and work some help!
Update : 2008-10-13 Size : 82.59kb Publisher : 王建
[Other resource] OFDMmatlab) DL : 0: QAM通信系统用matlab进行仿真，希望对大家的学习和工作有所帮助！-QAM communications system simulation using Matlab, we want to study and work some help!
Update : 2008-10-13 Size : 812.71kb Publisher : 孤星泪
[matlab] 瑞利信道仿真 DL : 1: 用matlab建立的通信信道的仿真,包括卷积编码,qam调制,瑞利信道仿真-using Matlab established communication channel simulation, including the convolution coding, QAM modulation, Rayleigh Channel Simulator
Update : 2025-02-19 Size : 15kb Publisher : 段红
[Program doc] 16QAM通信系统的Matlab仿真实现 DL : 0: QAM通信系统用matlab进行仿真，希望对大家的学习和工作有所帮助！-QAM communications system simulation using Matlab, we want to study and work some help!
Update : 2025-02-19 Size : 82kb Publisher : 王建
[matlab] MQAM DL : 0: 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
Update : 2025-02-19 Size : 2kb Publisher : 石安连
[Documents] QAM DL : 0: 星形QAM调制程度,用MATLAB仿真...请大家共享-The degree of star QAM modulation, using MATLAB simulation ... please share
Update : 2025-02-19 Size : 1kb Publisher :
[Communication-Mobile] 8QAM DL : 0: 利用Matlab仿真软件，完成如图1所示的一个基本的数字通信系统。信号源产生0、1等概分布的随机信号，映射到16QAM的星座图上，同时一路信号已经被分成了实部和虚部，后边的处理建立在这两路信号的基础上。实部、虚部信号分别经过平方根升余弦滤波器，再加入高斯白噪声，然后通过匹配滤波器（平方根升余弦滤波器）。最后经过采样，判决，得到0、1信号，同原信号进行比较，给出16QAM数字系统的误码。-Using Matlab simulation software, as shown in Figure 1 to complete a basic digital communications systems. Signal source such as arise over the distribution of 0,1 random signal, is mapped to 16QAM constellation diagram, at the same time all the way the signal has been divided into real and imaginary parts, behind the deal with the establishment of these two signals in the basis. Real part, imaginary part of the signal, respectively, after a square root raised cosine filter, then add white Gaussian noise, and then through the matched filter (square root raised cosine filter). Finally, after sampling, the verdict has been 0,1 signal, to compare with the original signal is given 16QAM digital system error.
Update : 2025-02-19 Size : 480kb Publisher : 叶双
[Communication-Mobile] qam-sim DL : 0: QaM在加性高斯白噪声下的系统仿真模型，使用的是simulink-QAM in additive white Gaussian noise of system simulation models, using simulink
Update : 2025-02-19 Size : 8kb Publisher : aa
[Program doc] QAM DL : 1: 对QAM的频谱、散图、眼图以及误码率进行了仿真。使用matlab语言。-QAM spectrum of scattered diagram, eye diagram and BER simulation. Using matlab language.
Update : 2025-02-19 Size : 169kb Publisher : 张秀宁
[matlab] OFDM DL : 0: This a matlab code that simulate the monte-carlo simulation of using 16-QAM with OFDM system under AWGN case.
Update : 2025-02-19 Size : 1kb Publisher : Nick
[matlab] OFDMmatlab) DL : 0: QAM通信系统用matlab进行仿真，希望对大家的学习和工作有所帮助！-QAM communications system simulation using Matlab, we want to study and work some help! -QAM communication systems using matlab simulation, in the hope that the U.S. be helpful to study and work!-QAM communications system simulation using Matlab, we want to study and work some help!
Update : 2025-02-19 Size : 812kb Publisher : 孤星泪
[Communication-Mobile] V-BLAST DL : 0: 本程序是对V-BLAST系统及其检测算法的仿真，可采用BPSK,QPSK,16QAM,64QAM调制。检测算法为ML，MMSE,ZF,以及采用迫零的连续干扰消除检测算法。-This procedure is a V-BLAST system and its detection algorithm of the simulation, using BPSK, QPSK, 16QAM, 64QAM modulation. Detection algorithm for the ML, MMSE, ZF, and the introduction of zero-forcing successive interference cancellation detection algorithm.
Update : 2025-02-19 Size : 5kb Publisher : liufeng
[matlab] SEP_QAM DL : 0: 用MATLAB对QAM进行仿真计算（32QAM）-QAM using MATLAB to carry out simulation (32QAM)
Update : 2025-02-19 Size : 28kb Publisher : 陈醋
[Communication] QAM DL : 0: QAM方面的编程与实现，用MATLAB编程仿真-QAM aspects of programming and the realization of simulation using MATLAB programming
Update : 2025-02-19 Size : 1kb Publisher : flowerwu
[matlab] OFDMSimulationUsingMatlab DL : 0: OFDM仿真利用MATLAB。M语言编写。很适合新手。连赚点积分。-OFDM simulation using MATLAB. M language. Very fit novice. Even earn points.
Update : 2025-02-19 Size : 110kb Publisher : zx
[Other] OFDM_4qam DL : 0: OFDM仿真程序，采用4QAM星座映射方式-OFDM simulation program, using Constellation Mapping 4QAM
Update : 2025-02-19 Size : 1kb Publisher : 刘喆
[matlab] QAM DL : 0: QAM simulation using a carrier cosine wave with ISI
Update : 2025-02-19 Size : 398kb Publisher : adi
[Program doc] qam8_nograycode DL : 0: An 8-QAM communications channel simulation in Simulink, constructed from a 16-QAM model and using an I,Q correlation receiver. QAM (quadrature amplitude modulation) is a method of combining two amplitude-modulated (AM) signals into a single channel, thereby doubling the effective bandwidth. QAM is used with pulse amplitude modulation (PAM) in digital systems, especially in wireless applications. In a QAM signal, there are two carriers, each having the same frequency but differing in phase by 90 degrees (one quarter of a cycle, from which the term quadrature arises). One signal is called the ‘I’ signal, and the other is called the ‘Q’ signal. Mathematically, one of the signals can be represented by a sine wave, and the other by a cosine wave. The two modulated carriers are combined at the source for transmission. At the destination, the carriers are separated, the data is extracted from each, and then the data is combined into the original modulating information. -An 8-QAM communications channel simulation in Simulink, constructed from a 16-QAM model and using an I,Q correlation receiver. QAM (quadrature amplitude modulation) is a method of combining two amplitude-modulated (AM) signals into a single channel, thereby doubling the effective bandwidth. QAM is used with pulse amplitude modulation (PAM) in digital systems, especially in wireless applications. In a QAM signal, there are two carriers, each having the same frequency but differing in phase by 90 degrees (one quarter of a cycle, from which the term quadrature arises). One signal is called the ‘I’ signal, and the other is called the ‘Q’ signal. Mathematically, one of the signals can be represented by a sine wave, and the other by a cosine wave. The two modulated carriers are combined at the source for transmission. At the destination, the carriers are separated, the data is extracted from each, and then the data is combined into the original modulating information.
Update : 2025-02-19 Size : 11kb Publisher : Griffin Wright
[Program doc] Bit-error-rate-simulation-using-16 DL : 0: Bit error rate simulation using 16 qam technique in matlab
Update : 2025-02-19 Size : 277kb Publisher : qasim
[Communication-Mobile] Design of Digital Simulation system for QAM DL : 0: The digital simulation system using MATLAB to illustrate the Quadrature Amplitude Modulation (QAM). QAM is a modulation scheme to convey two digital bit streams which can be converted to symbol signals by modulating the amplitudes and the phase of two carrier waves. First, we transmit a signal composed of two different 1024 bit streams and modulate them using QAM. Next, at the receiver, we demodulate them using an orthogornality of two carriers and matched filters. We also conduct the error analysis of two sampled signals in order to observe how the probability of making bit errors changes depending on the inverse of Power Spectral Density (PSD) of Additive White Gaussian Noise (AWGN).
Update : 2025-02-19 Size : 697kb Publisher : khang

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