搜索资源列表
MATLAB1
- psk的调制及解调，实现多进制调制。画出调制后及解调的星座图。-psk modulation and demodulation, multi-QAM modulation.
OFDM
- Matlab入门级OFDM仿真，包括每个步骤的波形，星座图，频谱等 含循环前后缀，时域加窗等，适合刚接触OFDM的学习 -Matlab entry-level OFDM simulation, including each step of the waveform, constellation diagram, spectrum including cycles before the suffix, such as time-d
16qam_channel_encode
- 一、 本程序采用16QAM调制方式，对一串2进制信源进行调制，采用（7，4）循环码对信源做信道编码，用升余弦滚降函数进行基带调制，再调到高频信道；在信道上加入高斯白噪声，运用匹配滤波器解调，画出解调星座图，运用最小欧氏距离译码判决，再对信号进行信道解码，画出采用信道编码技术和不采用信道编码技术的误比特率图。-First, this program uses 16QAM modulation mode, for a string of t
QPSK_16QAM_AWGN_Rayleigh
- 本程序是用MATLAB编写的用于仿真通信系统中信号经过QPSK和16QAM调制后，通过高斯白噪声和瑞利衰落信道的星座图仿真-This program written by MATLAB is for the students who are studying telecommunication.It s very useful to simulate the signal constellation.
Qpsk
- 关于QPSK星座图的部分程序，本人搜索到的，感觉挺好的，大家可以看看，参考一下。-QPSK constellation diagram on the part of the process, I searched, feeling quite good, we can see that reference.
QPSK
- QPSk的仿真程序，包括AWGN信道和瑞利信道波形以及星座图-QPSk simulation procedures, including the AWGN channel and Rayleigh channel waveforms as well as the constellation diagram
xiaocai_modulation
- 无线通信高斯白噪声信道各类调制方式，并且有星座图、调制曲线分析。-Wireless communications Gaussian white noise channel types of modulation methods, and has constellation, modulation curve analysis.
09041111
- qpsk调制在瑞利信道中的性能仿真，以及各个阶段信号的星座图仿真-qpsk modulation performance in Rayleigh channel simulation, as well as the various stages of signal constellation simulation
Study_on_Key_Technologies_of_n4-DQPSK_Modulation_a
- 本文首先研究可4一DQPsK调制解调系统中调制部分的基本原理和各个模块的设计方案，重点研究成形滤波器和直接数字频率合成器 (DireetoigitalFrequeneySynihesis，简称DDS)，并针对各个关键模块算法进行matlab设计仿真，展示仿真结果。其次，研究调制解调系统解调部分的基本原理和各个模块的设计方案，重点研究差分解调，数字下变频和位同步算法，也针对其各个关键模块进行算法的Matlab设计仿真。然后用Matlab对
QAM_16
- 16QAM载波同步的影响仿真，针对有频偏，有相偏，无频偏相偏情况下的星座图。-16QAM carrier synchronization of simulation, for a frequency offset, a phase offset, phase offset without offset under the constellation.
v06_03_dem_2up_arrange
- 完美的OFDM仿真程序MATLAB 包括所有星座图-Perfect OFDM simulation program MATLAB includes all constellation
FSK16mod2
- 绘制星座图的程序，主要要是QAM的仿真，希望大家看看。基于小波的星座图仿真-Constellation diagram drawing program, the main if the QAM simulation, let us look. Wavelet-based Constellation Simulation
xinzaobi
- 基于信噪比的QAM星座图算法描述，有很多星座图的相关知识及仿真-SNR of the QAM constellation based on algorithm descr iption, there are many constellation of knowledge and Simulation
QPSKconv
- QPSK卷积码程序,包含误码率曲线，星座图等程序-QPSK convolutional code procedures
QPSK
- qpsk调制例程。包括显示幅频特性曲线和星座图-qpsk modulation routine. Including the amplitude-frequency curve show and constellation
QPSK_awgn
- matlab中QPSK的simulink仿真，包括星座图以及频谱分析-The simulink matlab in QPSK simulation, including constellation and spectrum analysis
matlab
- 通过信号星座图来比较PSK和PAM对相位噪声的敏感程度-By PSK signal constellation diagram to compare and PAM on the sensitivity of phase noise
OFDMwithwindowing
- 压缩包里有OFDM信号的分析，频谱，星座图，加窗-Compression bag with OFDM signal analysis, spectrum, constellation, plus window
OFDM
- ofdm系统的matlanb仿真，包含星座图，加窗，误码率等，希望对大家有帮助-ofdm system matlanb simulation, including the constellation, adding windows, error rate, we want to help
5956482c10_QPSKSA
- qpsk的调制解程序 包括在两种信道下的功率谱和星座图-qpsk the modem program includes two channels of the power spectrum and constellation