搜索资源列表
QAM
- 本文介绍了QAM调制、解调和判决原理，讨论了QAM的误码率性能，并在SystemView下对QAM调制、解调系统进行了仿真，观察并分析了原始输入信号、调制信号、解调信号、星座图以及QAM信号的功率谱图。-QAM modulation, demodulation and sentencing principle, the QAM BER performance, and right under the SystemView QAM modulation, demodulation system f
Amodulation
- 模拟调制信号产生，am,ssb,dsb.fm,comb-analog modulation signal generator, am, SSB, dsb.fm, comb
feat_extr
- ana modulation feature extraction
qpsk_reyleigh
- qpsk在Rayleigh下的调制和解调，其中仿真了误码率，并和理论值进行了比较。-qpsk Rayleigh in the modulation and demodulation, the BER simulation. and the theoretical value and the comparison.
16qam_ofdm_source_code
- 加性高斯白噪声信道下，OFDM系统仿真程序，调制方式为16QAM-additive white Gaussian noise channels, OFDM system simulation program, the modulation method for 16QAM
OFDM-bpsk
- 有关于OFDM系统的在AWGN信道下(BPSK调制)的信噪比分析.-on OFDM system in AWGN channel (BPSK modulation) signal-to-noise ratio analysis.
pwmwrittenbyc++
- that is an example for pluse width modulation and that programe is written by c++ -that is an example for pluse width modulati on and that programe is written by c
2PSK
- 基于MATLAB的2PSK调制,调制解调部分源文件-based on MATLAB 2PSK modulation, modulation and demodulation part of the source document
write_waveform_to_esg
- 安捷仑的数字调制信号发生器E4438用于很多通信系统的开发过程中。本代码可以用于通过网络接口或GPIB接口向E4438下载被调制数据-Ansett in 2000 digital modulation signal generator E4438 used in many communications systems development process. The code can be used by the network interface or E4438 GPIB interface
DQPSKmodulation
- DQPSK调制的程序，用Simulink的C函数实现-DQPSK modulation procedure, using Simulink C Function
bpskgood
- bpsk调制解调M文件，在加入高斯白噪声的情况下，计算出误码率。-bpsk modulation and demodulation M documents in the Gaussian white noise to the situation, the calculated error rate.
cpm
- 这是一个连续相位调制的程序，解调才用的是相干解调，希望对学习有帮助。-This is a continuous phase modulation procedure, before demodulation using a coherent demodulation, and I hope to help learning.
fft_demodule
- 该程序用以对2FSK信号调制解调的仿真程序，信道为高斯白噪声，采用FFT方法对其解调-procedures for the right 2FSK signal modulation and demodulation of the simulation program, channel for white Gaussian noise, FFT method demodulation
m_cov_cul01_module
- 该程序用以对PSK程序的调制解调的仿真，用FFT算法对其解调-procedures for the process of PSK modulation and demodulation of the simulation, using FFT algorithm demodulation
m_cov_cul03_unmodule_precise
- 该程序用以对m序列码的调制在负dB情况下解调的仿真，是对基带信号的调制-procedures for the right sequence code m in the negative dB modulation of the demodulation simulation of the base band signal modulation
DPWB
- 本程序是关于PSK ASK的调制编码程序，可以对BPSK ASK进行调制解调。-this process is on the ASK PSK modulation coding process to ASK for BPSK modulation and demodulation.
P_Testing
- 本程序是关于脉冲编码调制PCM的一个测试软件很好的-procedures on the pulse code modulation PCM test of a good software
mod_qpsk
- QPSK调制matlab程序 包括基带成型滤波器 （升余弦滤波器）-QPSK modulation Matlab procedures including baseband shaping filter (or cosine filter)
8dpsk
- 8DPSK调制解调和误码分析 程序简洁方便-8DPSK modulation and demodulation and error analysis procedures simple convenience
deconvgaijin
- 卷积码译码算法改进 实现Conv.(2,1,9)的编码、软判决滑动窗维特比译码，其生成多项式为G0=561(八进制),G1=753(八进制)，调制方式为BPSK，信道为AWGN，比较不同的译码深度对译码器性能的影响-convolutional code decoding algorithm to improve achievement Conv. (2,1,9) of the Code, Soft Decision sliding window Viterbi Decoder, genera