当前位置:
首页 资源下载
搜索资源 - Quadrature Amplitude Modulation
搜索资源列表
-
0下载:
B_Q_Q16_AWGN.rar是BPSK,QPSK,16QAM在高斯信道下的系统性能仿真,给出了信噪比SNR与误比特率BER 的关系。
16QAM是16进制的正交振幅调制在高斯信道和瑞利信道下的信噪比SNR与误比特率BER 的关系。都是matlab编写的-B_Q_Q16_AWGN.rar BPSK, QPSK, 16QAM in AWGN channel system performance simulation, given the relationship between the S
-
-
0下载:
Code for the Quadrature Amplitude modulation
-
-
0下载:
DIGITAL MODULATION TECHNIQUES
the material describes digital modulation techniques such as BINARY PHASE SHIFT KEYING (BPSK), DIFFERENTIAL PSK (DPSK), DIFFERENTIALLY-ENCODED PSK (DEPSK), QUADRATURE PSK (QPSK), QUADRATURE AMPLITUDE SHIFT KEYING (Q-AS
-
-
1下载:
研究相关瑞利衰落信道上MIMO系统中组合发射机选择合并(SC)/4t-收机最大比合并(MRC)的天线分集系统性能。使用矩生成函数方法,推导相关瑞利衰落信道上采用组合SC/MRC天线分集和相干检测的M 进制相移键控(MPSK),M进制正交幅度调制(MQAM),M 进制脉冲幅度调制(MPAM)等几种M 进制数字调制方式的误符号率精确表达式。数值计算结果阐明相关性和天线阵结构对采用组合SC/MRC天线分集的几种M 进制数字调制方式的平均误符号率性能的影响。-Research related to Ra
-
-
0下载:
quadrature amplitude modulation
-
-
0下载:
有关Quadrature Amplitude Modulation 的调制与解调的程序,-Of the QAM modulation and demodulation process,
-
-
0下载:
通信基本仿真,适合初学者学习的代码,包括了调制,分析等等:使用IIR filter的经典模拟滤波器(巴特沃斯Butterworth,切比雪夫Chebyshev),Bartlett周期图谱,加窗Bartlett周期图谱,基带波形仿真,IIR的贝塞尔滤波器Bessel Filter,二进制对称信道Binary Symmetric Channel仿真,比特序列,Remez滤波,BPSK复合基带信号仿真,载波生成器,椭圆滤波器Elliptical Filter,FFT,FSK调制及解调,高斯噪声Gaus
-
-
1下载:
通信基本仿真2适合初学者学习的代码,包括了调制,分析等等:使用IIR filter的经典模拟滤波器(巴特沃斯Butterworth,切比雪夫Chebyshev),Bartlett周期图谱,加窗Bartlett周期图谱,基带波形仿真,IIR的贝塞尔滤波器Bessel Filter,二进制对称信道Binary Symmetric Channel仿真,比特序列,Remez滤波,BPSK复合基带信号仿真,载波生成器,椭圆滤波器Elliptical Filter,FFT,FSK调制及解调,高斯噪声Gaus
-
-
0下载:
通信基本仿真3,适合初学者学习的代码,包括了调制,分析等等:使用IIR filter的经典模拟滤波器(巴特沃斯Butterworth,切比雪夫Chebyshev),Bartlett周期图谱,加窗Bartlett周期图谱,基带波形仿真,IIR的贝塞尔滤波器Bessel Filter,二进制对称信道Binary Symmetric Channel仿真,比特序列,Remez滤波,BPSK复合基带信号仿真,载波生成器,椭圆滤波器Elliptical Filter,FFT,FSK调制及解调,高斯噪声Gau
-
-
0下载:
【摘要】采用’()*(+ 通信仿真软件对应用于无线信道中的,-./,0-./,01(’ 的数字通
信方式和主要通信过程的实际情况进行计算机模拟仿真。主要通信过程为抽样、量化、编码、调制解
调、纠错编码等,并给出了几种调制解调的主要特性,为建立实际通信系统提供了基本的依据。
【关键词】移相键控(-./);正交幅度调制(1(’);脉码调制(-2’)-【Abstract】 ()*(+ communication simulation software used in wireless ch
-
-
0下载:
【摘 要】为了减少集成电路硬件复杂度,针对QAM 调制软件实现速度慢的问题,在分析MQAM 调制原理的基础上,采用
直接频率合成实现正余弦信号及无时延改进的滤波器编程方法,提出一种快速实现MQAM 调制算法的软件编程思想,并以
TMS320C55X 为平台[1,4],将MQAM 调制算法进行了C 编程实现。结果表明:该编程方法能快速产生MQAM 调制信号。
【关键词】多电平正交幅度调制;脉冲成形滤波器;直接频率合成;数字信号处理-【Abstract】 In order to redu
-
-
0下载:
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 chan
-
-
0下载:
Quadrature Amplitude Modulation (QAM) is demonstrated in matlab using graphical user interface.
To use it open QAM figure file.
-
-
0下载:
基于MATLAB的正交幅度调制系统仿真基于MATLAB的正交幅度调制系统仿真-MATLAB-based Simulation of quadrature amplitude modulation quadrature amplitude modulation MATLAB-based simulation
-
-
0下载:
this the code for m-quadrature amplitude modulation in awgn channel-this is the code for m-quadrature amplitude modulation in awgn channel
-
-
0下载:
Quadrature amplitude modulation is a method of combining two amplitude-modulated signals into a single channel, thereby doubling the effective bandwidth. QAM is used with pulse amplitude modulation in digital systems, especially in wireless applicati
-
-
0下载:
Quadrature amplitude modulation (QAM) is a modulation scheme in which two sinusoidal carriers,
one exactly 90 degrees out of phase with respect to the other, are used to transmit data over
a given physical channel. One signal is called the I sign
-
-
0下载:
The source code is a simulation of VERTICAL-BELL LABORATORIES LAYERED SPACE TIME
(V-BLAST) with QAM (Quadrature Amplitude Modulation)
-
-
0下载:
Quadrature Amplitude Modulation :QAM 16
simulation study
-
-
0下载:
Quadrature amplitude modulation generation.
-