搜索资源列表
CPM
- 连续相位调制信号(CPM)产生程序,提供三种脉冲函数。-CPM signal production
chengxu
- 载波相位调制解调4相PSK的比特误码率与理论差错概率原程序系统的性能分析与模拟 -Carrier phase 4 phase PSK modulation and demodulation bit error rate of the original program with the theoretical error probability analysis and simulation of system performance
LASER_phase_meter
- 基于嵌入式的激光测距，使用的是相位调制原理，不同于脉冲测距-Embedded-based laser ranging, using phase modulation principle, different from the pulse ranging
Matlab-Propagation-Code
- 超短激光脉冲传输：展宽、色散、自自相位调制、倍频、FROG，超短脉冲测量-Ultrashort laser pulse transmission: broadening, dispersion, since the self-phase modulation, frequency, FROG, ultra-short pulse measurement
NLSE
- G P Agrawal所在课题组编写的超短脉冲传输研究，自相位调制，交叉调制，孤子脉冲等，非常强大，学习非线性光纤光学的应该来看看。-GP Agrawal where the group prepared the transmission of ultrashort pulses, self-phase modulation, cross modulation, soliton pulse, etc., are very strong, nonlinear fiber optics should
nonlinear_equation_for_spm
- 求解非线性薛定谔方程中自相位调制SPM,其中数据可以自行设定。有注释。-nonlinear equation for SPM
am
- 该算法实现的是相位调制的功能，是载波的相位对其参考相位的偏离值随调制信号的瞬时值成比例变化的调制方式-The algorithm is a function of phase modulation, the carrier phase is the phase deviation from its reference value with the modulated signal proportional to the instantaneous value of changes in modu
bpskxx
- bpsk二进制相位调制，原理，源代码都有，基于matlab的仿真-bpsk binary phase modulation ,theory,including all matlab code
Pseudo-Random-Code-Phase-Modulation
- 在直接序列扩频通信系统中，伪随机序列的相位调制-Pseudo-random sequence of phase modulation in direct sequence spread spectrum communication system
cpm_signals
- 仿真连续相位调制信号特征，适用于连续相位调制不同调制参数时的误码率-Simulation of continuous phase modulation signal characteristics, bit error rate applies to continuous phase modulation of different modulation parameters
bpsk
- 通信原理实验中数字调制的二进制绝对相位调制-Communication theory of binary digital modulation experiments, the absolute phase modulation
viterbi_msk
- 连续相位调制CPM信号的viterbi编解码-MSK viterbi decode
y_xiangwei
- 相位调制演示的matlab编程实例，可以直接用来仿真，已通过源程序仿真验证-Presentation of phase modulation matlab programming examples, can be directly used to simulation, has been verified source simulation
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- 齿轮发生裂纹故障时其振动信号会产生调制现象,包括幅值调制和频率(相位)调制两部分。目前调幅信号的解调分析已经比较成熟,但对于调频信号的解调方法研究还不够完善。全面系统介绍了近年来处理调频信号 中最常用的希尔伯特相位解调和循环平稳解调两种方法-Gear crack fault occurs when the vibration signal will produce modulation phenomenon, including the two parts of the modulation
femtosecond-pulse
- 采用分段逐步计算，结合快速傅立叶变化，计算群速色散和自相位调制在光纤中对所传输的飞秒脉冲的影响。-Using split-step computation, combined with Fast Fourier Transform Algorithm, calculated the influence to transmission of the femtosecond pulse about the group velocity dispersion and the phase modulat
MSK_GMSK-
- 恒包络连续相位调制技术-MSK和GMSK-MSK and GMSK modulation
sanfenzhierzaosheng
- 连续相位调制（CPM），维特比译码，整个调制解调系统-Continuous phase modulation (CPM), Viterbi decoding, the modem system
phase-signal-pulse-compression
- 本程产生了二进制相位调制脉冲压缩信号，在mimo雷达信号编码中有所应用-This process produces a binary phase modulation pulse compression signal mimo radar signal coding has been applied
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- 一、 简介 本仿真软件可以仿真波片对偏振光的相位调制过程。用户可以通过改变波片的类型，波片长轴与X轴的夹角，起偏器透光与X轴的夹角，检偏器透光轴与X轴的夹角等参数，来观察屏上光强及透过波片后的偏振光的信息。 建议在Matlab2008a或以上平台上运行本软件。 -I. Introduction The simulation software can simulate wave plate for polarization phase modulation process. Users
sanfenzhierzaosheng
- 连续相位调制（CPM），使用维特比译码，包括整个调制解调系统。-Continuous phase modulation (CPM), the use of Viterbi decoding, including the modulation and demodulation system.