搜索资源列表
16QAM
- 16QAM仿真的程序,包含载波、眼图、星座图等多个通信常见图形的仿真-16QAM simulation procedures, including the carrier, the eye diagram, constellation diagram, and many other common graphics communication simulation
qam
- 完成一个利用矩形信号星座图的M=16D的QAM通信系统的MonteCarlo的仿真-To complete a use of the rectangular signal constellation diagram of M = 16D of QAM communication system MonteCarlo Simulation
modulation
- 根据输入的调制方式对输入序列进行调制,完成对星座图的映射-According to the modulation input sequence of input modulation, the completion of the mapping of the constellation diagram
BPSK
- BPSK的simulink仿真,及其完整的参数设置,频谱分析图和星座图-Simulink simulation of BPSK, and a complete set of parameters, the spectrum and constellation diagram analysis
59564322Simulink2
- SIMULINK仿真实现BPSK在莱斯衰落+AWGN信道中的调制与解调,并分析了误码率和星座图等等参数。-SIMULINK simulation of BPSK in Rician Fading realize+ AWGN channel modulation and demodulation, and analyzes the bit error rate and constellation parameters and so on.
test
- 有关OFDM的建模仿真 MATLAB模型图 星座图-about OFDM
tdscdmamodulation
- 本科毕设tdscdma的调制解调的simulink实现,以及误码率,眼图,星座图分析-tdscdma modulation
gmsk
- 无线通信数字信号GMSK调制解调并画出星座图-Wireless communications digital signal GMSK modem
16QAM
- 16QAM的matlab实现,以及计算机仿真,观察其波形,功率谱,误码率以及星座图-16QAM to achieve the matlab, as well as computer simulation, to observe the waveform, power spectrum, BER, and constellation diagram
carrier_recov
- 基于mpsk的载波恢复,有完整的simulink模型,可以观察星座图-carrier recovery of Mpsk
psk31_r13
- 基于simulink的载波恢复模型,可以观察星座图-carrier recovery
myQPSK
- 蒙特卡洛QPSK编码,画出星座图(含噪声)并将模拟误码率与理论值比较-Monte Carlo QPSK encoding, constellation diagram drawn (including noise) and simulated bit error rate compared with the theoretical value
SPEECHQAM
- 对语音信号的调制解调,有语音信号和星座图-For voice modem signals, voice signals and constellation diagram
ofdm_system
- OFDM整个系统结构,包括上下变频,多普勒频移,以及星座图调制和系统参数计算。-OFDM structure of the entire system, including upper and lower frequency, Doppler frequency shift, as well as the modulation constellation diagram and system parameters.
Rotated_Constellations
- Rotated QAM Constellations to Improve BICM Performance for DVB-T2 旋转星座图技术是DVB-T2标准中一项重大技术创新点,2008年的这篇文章详细描述了这个技术.-Rotated QAM Constellations to Improve BICM Performance for DVB-T2 technology constellation rotation is the
OFDMwithwindowing
- OFDM详细仿真,包括每一步的波形,星座图,频谱等-OFDM detailed simulation, including every step of the waveform, constellation diagram, spectrum, etc.
dtv
- 数字电视的主要测量技术指标 星座图 QAM调制-dtv test stand
qam
- 一、 本程序采用16QAM调制方式,对一串2进制信源进行调制,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,计算误比特率。-First, this program uses 16QAM modulation mode, for a string of two binary source is modulated with a raised cosine
pp
- 运用MATLAB调制和加噪的函数,但QAM解调函数是利用多元检测的思想(最大似然准则)编写,根据星座图转换可得解调后的数据,解调后的数据和原始数据比较,可得到误符号率和误码率。-Using the QAM implement the separation
C8-pi4demo
- 这个例子将产生并显示pi/2 DQFSK系统中的一些重要信号,仿真这个系统并产生图形输出的MATLAB程序在文件夹中给出。在MATLAB的命令提示符下输入程序名c8-pi4derno后,会绷现一个菜单,用户可通过这个菜单选择以下七个选项中的一个(产生一个图形后,击空格键会显示菜单以便作另一个选择) 1.滤波前的pi/4 DQPSK信号星座图 2.滤波前的pi/4 DQPSK眼图- 3.滤波后的pi/4 DQPSK信号星