搜索资源列表
doppler_rate
- 该程序是估计卫星通信中MPSK的多普勒频率的变化率。-Estimate Doppler frequency rate of change of MPSK
MDPSKMPSKsourcecode
- 介绍了如何运用matlab实现mdpsk和mpsk在的仿真。-Describes how to use matlab to achieve mdpsk and mpsk in the simulation.
BERestimationMPSK
- BER estimation in MPSK systems
FastICA
- 将同频信号用fastICA算法进行分离,其中包括各种调制信号。MPSK,QAM,MASK-The same frequency signal separation algorithm using fastICA, including a variety of modulated signals. MPSK, QAM, MASK
qamandqpm
- 在加性高斯白噪声信道里,BPSK调制信号与MPSK调制信号的比较-in the awgn channel , bpsk system vs mpsk
blinddemod
- Automatic modulation recognition of mpsk signals using constellation rotation and its 4th order cumulant
lowSNRFreES
- 本文利用软输入软输出信道译码器输出对数似然比随相位偏差变化的规律得到低信噪比MPSK信号的 相位偏差代价函数,并提出一种求解该代价函数的迭代相位搜索方法,以相对较小的运算量实现较高精度的相 位估计。仿真表明,该算法在低信噪比下具有稳定的性能,并且能够克服大多相位估计算法都存在的相位模糊 问题。-In this paper, the soft input soft output channel decoder output log-likelihood ratio with the v
qpsk
- qpsk调制解调,功率谱密度,误码率曲线,和MPSK的比较-qpsk modem, power spectral density, the error rate curve, and comparison of MPSK
MPSK(2)
- mpak simulation modulation and demodulation
my_mpsk_mod
- MPSK mod very easy to understand!
PSK_AWGN
- MPSK BPSK performance
zhu
- FH/MPSK仿真,基于模块化,可以自行设置过参数,实现不同功能。-FH/MPSK simulation, based on modular, you can set off their own parameters to achieve different functions.
zuidasiranbisuanfa
- 针对MPSK信号的调制识别问题,本文提出了一种新的最大似然比调制分类算法,采用平均释然比检测方法,通过对接收信号的的离散化和对主要参数的简要近似,得到了离散情况下的近似分类统计量!-MPSK signals for modulation recognition problem, we propose a new maximum likelihood modulation classification algorithm, using an average of more than relieve
FH-SS
- 要进行误码率的计算,需要分两步进行,即抽样和判决。假 设信源信息码长度为M,每个信息码包含N 个采样点数,则,先从第一个信 息码的N 个采样点中,随机抽取i 个,判断是否全为1,或全为-1,这样就 确定了此信息码为1 还是-1;以同样的方法对输出的信息码再做一次,最后 将两个信息码的判断结果进行比较,不同就记录下来,进行累加,相同则进 行下一次循环。M 个循环后,把累加和的结果除以M,就得到本系统的误码 率了。 -To calculate the error rate
Software-radio-program
- 软件无线电,带通采样,多速率处理,多模式接收,突发模式解调,MPSK,GMSK, OFDM-Software radio, bandpass sampling, multi-rate processing, multi-mode receiver, burst-mode demodulation, MPSK, GMSK, OFDM
MPSK
- 本程序中完成了对BPSK和QPSK调制的误码率及误符号率的仿真,并与理论值进行了比较,具有最佳的效果。-This file contains BER simulation of BPSK and QPSK.
MPSK_SIM_4
- MPSK simulation 1. System Parameters 2. Data Generation 3. Modulation 4. AWGN 5. Demodulation 6. Detection
xinjian
- mpsk的解调代码 主要为调制程序的VHDL的仿真程序-mpsk code mainly for the modulation and demodulation process VHDL simulation program
Automatic-identification
- A.K.Nandi和E.E.Azzouz的期刊文献,是关于调制识别的经典文章,该文献是关于数字调制识别的,包括MASK,MPSK,MFSK调制方式的数字信号识别。-AKNandi and EEAzzouz of journal articles, is a classic article on the modulation recognition, the literature is about the digital modulation recognition, including MASK
8.14-MPSK-VHDL
- MASK调制VHDL程序及仿真 一调试验证通过-MASK modulation and simulation of a VHDL program verified through debugging