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QPSK
- QPSK的调制和性能分析，有误比特率和性噪比的图，还有星座图。-QPSK modulation and performance analysis.
qpsk
- qpsk在高斯信道下的调制与解调，并画出其星座图-QPSK in Gaussian channel modulation and demodulation, and draw the constellation diagram
ofdm-16qam
- 16qam的OFDM调制与解调，对ofdm信号的产生过程详细介绍，包含星座图-16QAM OFDM modulation and demodulation, ofdm signal generation process is described in detail, contains the constellation of FIG.
QAM
- 采用Matlab实现16QAM的调制与解调，要求画出星座图。-Matlab realize 16QAM modulation and demodulation, and asked to draw a constellation diagram.
ofdm
- 基于Matlab的OFDM原理仿真，调制解调的原理仿真，通过输出的星座图进行分析-Simulation based on Matlab OFDM principle, the principle of modulation and demodulation simulation output constellation diagram analysis
Qpsk
- 这是一个关于qpsk调制的matlab程序，完成了高斯信道瑞利信道下的调制及星座图-This is a QPSK modulation matlab program, completed under Gaussian channel Rayleigh channel modulation constellation diagram
dpsk
- DPSK的调制解调系统仿真，能够眼图星座图，并进行了在高斯白噪声后的误码率分析-DPSK modulation and demodulation system simulation, can be eye constellation, and carried out in Gaussian white noise after BER analysis
QPSK2
- QPSK调制程序，用于通信系统调制，星座图的绘制，性能比较-Modulation procedures
1
- 2PSK-32PSK、QAM的调制程序集合和识别，用于通信系统调制、仿真、星座图识别-2PSK-32PSK, QAM modulation procedures for the collection and identification, for communication systems modulation, simulation, constellation identification
QPSK
- 实现QPSK调制，并且实现其星座图，得到QPSK的功率谱密度-QPSK modulation，again star point picture and PSD of QPSK
16qam
- 本算法主要是16QAM的算法，通过基带调制和解调，将码字映射到I和Q星座图上，并在不同的SNR下，将理论误码率和实际误码率比较，经验证有效。适合初学者逐步学习QAM。-The algorithm This algorithm is 16QAM, by the base band modulation and demodulation, the code word is mapped to the I and Q constellation and under different SNR, the
OQPSK
- OQPSK调制解调，包括星座图，simulink仿真原理图，调制解调后波形对比-OQPSK modulation and demodulation
eight_star_qamdemod
- 在通信中实现ＱＡＭ８的星座图恢复，并且附上了结果图作为参考。ＱＡＭ８的星座图是一种简单的调制方式-QAM8 achieve constellation in communication recovery, and attach the results shown as a reference. QAM8 constellation is a simple modulation
QAM16
- QAM16在通信系统中是一种简单的调制方式，可以提高频谱利用率，该程序可以恢复QAM16的星座图-QAM16 in a communication system is a simple modulation, spectral efficiency can be improved, the program can resume constellation QAM16
16QAM
- 对语音信号进行16QAM调制解调画星座图-The speech signal constellation 16QAM modulation and demodulation Videos
qampsk
- QAM PSK 信号的调制星座图代码,实现调制信号的星座图显示和比较-the code of QAM&PSK Signal modulation constellation diagram
OFDM_lx
- 很实用的一个OFDM仿真程序，OFDM采用BPSK、QPSK、16QAM、64QAM4种调制方式。按照星座图，将每个子信道上的数据，映射到星座图点的复数表示，转换为同相Ich和正交分量Qch。-A very practical OFDM simulation program, OFDM the BPSK, QPSK, 16 qam, 64 qam4 kind of modulation method. According to the constellation diagram, each wi
QAM_MSK_PSK_DPSK_FSK
- QAM,PSK,DPSK,FSK,MSK调制仿真，包括眼图输出，误码率输出，星座图，频谱，及实际wav文件的调制解调-QAM, PSK, DPSK, FSK, MSK modulation simulation, including eye diagram output, the output BER, constellation, spectrum, and actual modem wav files
QPSK-simulation-design
- 利用MATLAB 仿真工具设计出一个QPSK仿真程序，以衡量QPSK在理想信道、高斯白噪声信道和先通过瑞利衰落信道再通过高斯信道三种方式的调制解调得到的功率谱密度、噪声曲线、星座图及误码性能,并对仿真结果进行了分析。-QPSK simulation design and Realization Based on MATLAB
64QAM-baseband-system-simulation
- 64QAM的基带系统仿真，计算随机0、1数据经64QAM调制后的星座图，8倍上采样后图形，滤波后图形，接收端图形，比较不同信噪比下的误码率-64QAM baseband system simulation, calculation data randomly 0,1 modulated by 64QAM constellation, the 8 times the sampled pattern, filter pattern graphic receiving end, error rate