搜索资源列表
qammodulation
- 8-QAM and 16-Qam and 32-Qam modulation and demodulation
DSB3
- 利用ISE软件编写的Verilog程序，可以进行信号的双边带调制-Using ISE software program written in Verilog, can be bilateral with a modulation signal
rcos_filter
- 用于广播系统发射机的数字中频调制采用64QAM的方式，使用matlab中的altera dsp builder实现。-64QAM modulator, used in broadcast system digital IF modulation.
fsk
- 过零检测法设计了一种FSK数字解调器，实现了对FSK数字调制信号的解调，达到了解调的目的-Zero-crossing detection method designed a digital FSK demodulator is realized on the demodulation of FSK digital modulation signals, to understand the purpose of transfer
BPModulationClassification
- 采用BP神经网络算法进行调制样式识别的Matlab代码-Using BP neural network pattern recognition algorithm Matlab code modulation
Am_MATLAB
- 用于实现常规AM调制的MATLAB源程序。-Matlab demonstration scr ipt for AM modulation. The message signal is+1 for 0 < t < t0/3,-2 for t0/3 < t < 2t0/3 and zero otherwise.
moulation_classification
- 主要是实现调制识别，区分几种常用的数字调制信号。含有两个文件夹 其一为特征参数的仿真；其二为正确识别率的仿真。-Mainly to achieve modulation recognition, distinction of several commonly used digital modulation signals. One folder contains two characteristic parameters for the simulation second simulation
TCM
- is a nice and efficient little code for problems exixting in Trellis coded modulation which can be solved very easily by this code.
shiliangkongzhidq
- 这是双馈电机的矢量调制方法的仿真，仿真效果还可以。-This is doubly-fed vector modulation method of simulation, the simulation results can also.
bpskev
- BPSK信号调制解调，在AWGN与RAYLEIGH信道下的无码性能！-BPSK signal modulation and demodulation in AWGN channel with RAYLEIGH-free code performance!
QPSKtiaozheiofdmfangzhen
- QPSK调制的ofdm仿真，采用matlab语言编写，忽略了信道估计等部分。-QPSK modulation ofdm simulation using matlab language, ignore the part of the channel estimation.
QPSK
- 基于matlab的QPSK调制及其误码率曲线-QPSK modulation and the bit error rate curve
QAM-OFDM
- QAM-OFDM 调制解调 计算误码率的程序-QAM-OFDM modulation and demodulation bit error rate calculation process
simulinkModels
- this is simulink model i use for testing modulation classifier algorithms
FSK
- 设计一个2FSK数字调制系统，要求： （1）设计出规定的数字通信系统的结构； （2）根据通信原理，设计出各个模块的参数（例如码速率，滤波器的截止 频率等）； （3）用Matlab或SystemView 实现该数字通信系统； （4）观察仿真并进行波形分析； （5）系统的性能评价。 -Design a digital modulation system 2FSK require: (1) design a digital communication system
ask4
- this file content the ASK modulation
ds_1
- DS的信号调制解调，是基于matlab的的M文件。-DS signal modulation and demodulation, is based on the M-file matlab.
moulation_classification
- 主要是实现调制识别，区分几种常用的数字调制信号，包括ASK,FSK,PSK,QAM。含有两个文件夹 其一为特征参数的仿真；其二为正确识别率的仿真。 文件夹key feature simulink中： 运行程序会得到各特征参数之间区分图 从图中可看到特征参数的有效性。 文件夹classification rate simulink中： 运行main.m文件 可以得到正确识别率 -Mainly to achieve modulation recog
MUTLABDSB
- matlab实现通信中DSB调制。程序中相关数据不同，请根据自己需要修改。-DSB modulation matlab to achieve communication. Process data are different, modify according to their needs.
SSB
- MATLAB实现信号的单边带调制 希尔伯特变换-MATLAB and the signal is single sideband modulation Hilbert transform