搜索资源列表
mimo
- 一个4*8天线数的mimo仿真程序,采用16QAM调制解调,在平坦衰落环境下的误码率情况-a 4 * 8 the number of MIMO antenna simulation program using 16QAM modulation and demodulation, the decline in flat environment of the BER
Qam16
- 16Qam的Matlab/Simulink仿真系统,包含匹配滤波,载波恢复,位定时恢复等个重要模块,加深对16Qam调制解调系统的理解-16Qam the Matlab / Simulink system, matched filtering, carrier recovery, rehabilitation Timing important module, the better modulation and demodulation system 16Qam understanding
16_QAM_2
- 这是一个matlab程序,它的功能是16QAM调制的程序 -This is a Matlab procedures, it is the function of the 16QAM modulation procedures
16QAMAHDL
- 16QAM调制器的AHDL语言设计与实现 很有参考增加值-16QAM modulation of AHDL Design and Implementation of great reference value
Communication
- 介绍了16PSK与16QAM调制的概念,分析了调制的频带利用率和误码性能仿真,总结了16QAM调制和16PSK调制的优缺点。
16QAM+64QAM
- 适用于无线通信入门之OFDM调制解调,包括高斯信道以及瑞利信道,ps瑞利信道结果有问题,若有大神帮忙指导感激不尽(OFDM modulation and demodulation, which is suitable for wireless communication, including Gauss channel and Rayleigh channel. PS Rayleigh channel has some problems. If there is great help, we c
完整的OFDM仿真程序,包括QPSK,16QAM调制
- 这是一个完整的OFDM系统建模,包括主程序OFDM 调制模块,解调模块,调制解调模块中包括BPSK,QPSK,16QAM,64QAM, 主程序包括循环前缀添加,加窗处理,频谱图、PAPR计算,误码率统计等功能。(This is a complete OFDM system modeling, including main program OFDM modulation module, a demodulation module, modulation and demodulation modul
QAM
- 16QAM的数字中频输出,单纯使用M文件实现(16QAM's digital IF output)
BPSK,QPSK,16QAM,64QAM等matlab仿真程序
- BPSK,QPSK,16QAM,64QAM等信号的matlab调制(BPSK, QPSK, 16QAM, MATLAB, 64QAM modulation signal)
16QAM信号调制解调Matlab仿真
- 实现了简单的利用QAM调制技术进行数字调制的过程,并附有星座图(A simple digital modulation process using QAM modulation technology and a constellation diagram are implemented.)
OFDM(16qam和qpsk调制)
- OFDM调制发射和接收仿真,考虑两种调制方式,16qam及qpsk调制,使用LS信道估计和频域均衡(OFDM modulation transmission and reception simulation, considering two modulation modes, 16QAM and QPSK modulation, using LS channel estimation and frequency domain equalization.)
QAM调制解调程序
- 可实现4QAM,8QAM,16QAM等的调制解调,简单易懂
16QAM、64QAM、256QAM
- 不同调制方式误码率的对比,及其相应的眼图,星座图等(Comparison of BER of different modulation modes)
Equalizer_16QAM.zip
- 自适应均衡器的仿真源代码,是matlab源代码,可以在matlab 2012以上版本执行,该均衡器是基于16QAM调制方式的,采用CMA算法,仿真结果可以显示均衡前的星座图、均衡后的星座图及收敛曲线。
Star-16QAM-master-星型
- 可实现绘制星型16QAM星座图,用于调制识别分类(Able to draw star 16QAM constellation diagram)
16qam
- 一个16QAM数字调制电路,包括时钟生成电路,m伪随机序列生成电路,串并转换电路,电平映射电路、载波信号发生电路、ASK幅度调制电路及加法器(A 16QAM digital modulation circuit, including clock generation circuit, m pseudo-random sequence generation circuit, serial parallel conversion circuit, level mapping circuit, car
fpga调制解调器
- 16qam调制解调器的设计步骤和仿真结果,适合初学者学习
基于simulink的16QAM的调制解调
- 基于matlab中的simulink,进行16QAM的仿真搭建。包括了基带信号发生器,串/并模块,模块1,载波调制模块,高斯白噪声信道,模块2,误码率计算器等,能够较好地实现16QAM的调制解调。(Based on the Simulink of MATLAB, the simulation of 16QAM is built. It includes baseband signal generator, serial / parallel module, module 1, carrier m
卫星通信中数字调相信号调制方式识别方法研究
- 针对数字卫星常用的 7 种通信信号调制方式(QPSK、8PSK、16QAM、32QAM、64QAM、16APSK、32APSK),对零中心归一化瞬时幅度谱密度最大值、四次方谱、幅度、高阶累积量四种特征参数进行了分析,提出了一种联合特征参数的信号调制识别方法.(Aiming at seven communication signal modulation modes commonly used in digital satellite (QPSK, 8PSK, 16QAM, 32QAM, 64QA
基于16QAM调制的OFDM系统仿真实现(MATLAB)
- 本仿真系统主要针对光OFDM系统,但需要注意的是,本系统还不能够直接用于采用强度调制直接检测(IM/DD)的光通信系统。因为采用IM/DD的光通信系统,其发送端是把要传送的信息转变为电流信号注入LD或LED,从而获得相应的光信号,这就要求要传送的信号必须为正且实的信号,然而经本系统中IFFT得到的时域信号虽然全为实的,但含有负数,这对于采用IM/DD的光通信系统是不行的。