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xpm交叉相位调制
- Xpm交叉相位调制源码
RZ-DPSK.rar
- 光通信中归零型（占空比可调）差分相位调制信号建模与仿真分析,Optical Communication zero type (duty cycle adjustable) differential phase modulation signal modeling and simulation analysis
CPM_1h2h_demod.rar
- 连续相位调制CPM的Matlab实现（包括调制交织＆维特比解调，单调制指数＆双调制指数）,Continuous phase modulation CPM of Matlab to achieve (including the modulation intertwined
CSRZ-DPSK.rar
- 光通信中抑制载波型差分相位调制信号建模与仿真分析,Optical Communication inhibit carrier-based differential phase modulation signal modeling and simulation analysis
Matlab
- 用MATLAB仿真光纤的非线性效应中的自相位调制曲线.-Using MATLAB simulation of nonlinear optical effect of self-phase modulation curves.
PSK_phase
- 通过多相位调制信号的调制解调的分析，可以更深入的理解下相关解调的原理，希望能对大家有所帮组-Through a multi-phase modulation signal modulation and demodulation analysis can be more in-depth understanding of the principles of the relevant demodulation hope all of you to help group
SPM
- 非线性光纤光学，自相位调制（spm）的matlab实现代码-Nonlinear fiber optics, self-phase modulation (spm) to achieve the matlab code
FM+Modulation
- FM 的仿真程序，同时加有噪声，还可以看仿真图像，通过修改可以进行相位调制仿真，-FM of the simulation program, plus there is noise at the same time, you can see simulation images, can be carried out by modifying the phase modulation simulation,
Digital_modulation_FCN
- 数字信号调制中的幅度调制、频率调制、相位调制等例程。-Digital signal modulation of the amplitude modulation, frequency modulation, phase modulation, such as routines.
wyq
- 基于matlab的dpsk调制与解调,使用相位选择法调制-dpsk base on matlab
bcjrforcpm
- 用bcjr算法对cpm连续相位调制进行译码的程序，按照IEEE leter 2000年文章写的-Cpm with bcjr algorithm for continuous phase modulation decoding process, in accordance with IEEE leter 2000 writing the article, written by
spm
- 零啁啾的高斯脉冲自相位调制，可通过改变相移的值发现非线性噪声-Zero-chirp Gaussian pulse self-phase modulation, phase shift by changing the values found in non-linear noise
Optisystem中MatlabComponent模块的扩展应用
- 通过一个光相位调制器的实例，介绍利用Optisystem 中Matlab Component组件联合M atlab实现用户自定义光学组件的方法。对相位调制基本原理、相位调制器理论模型和实现模型的Matlab代码进行分析，介绍如何将用户自定义器件功能代码关联Matlab Component组件进行仿真，并利用自定义的相位调制器对理论分析进行验证。(Through an example of an optical phase modulator, this paper introduces the
suijigq
- 伪码调相雷达是相位编码雷达的一种，所谓的相位编码雷达就是用码字调制载频信号,通常码字的选择在某种意义上决定了其性能和处理的方式，相位编码根据其调相码字制式的不同，可分为多相编码和二相编码，根据调相码字有无周期性,可分为随机码调相和伪随机码调相。相位编码中比较常用的是二相码，二相码即采用两个相位状态对载频信号进行相位调制。在相位编码中，伪随机码由于其良好的性能和易实现等特点而得到了广泛的应用。(Pseudo phase coded pulse radar signal processing.)
非连续相位的角度调制
- 非连续相位的角度调制，压缩包内容为多个仿真文件。(In the angle modulation of the discontinuous phase, the content of the compressed packet is a number of simulation files.)
signal_8psk
- 8PSK 是一种相位调制算法。相位调制（调相）是频率调制（调频）的一种演变，载波的相位被调整用于把数字信息的比特编码到每一词相位改变（相移）。(8PSK is a phase modulation algorithm. Phase modulation (phase modulation) is an evolution of frequency modulation (frequency modulation), and the phase of the carrier is adjusted
psk调制解调仿真
- BPSK (Binary Phase Shift Keying)-------二进制相移键控。是把模拟信号转换成数据值的转换方式之一，利用偏离相位的复数波浪组合来表现信息键控移相方式。BPSK使用了基准的正弦波和相位反转的波浪，使一方为0，另一方为1，从而可以同时传送接受2值(1比特)的信息。(- binary phase shift keying. It is one of the ways to transform analog signals into data values, and t
16-QAM调制系统的FPGA实现
- 16-QAM调制系统的FPGA实现 正交幅度调制(QAM)由于具有很高的频谱利用率被DVB-C等标准选做主要的调制技术。与多进制PSK(MPSK)调制不 同，OAM调制采取幅度与相位相结合的方式，因而可以更充分地利用信号平面，从而在具有高频谱利用效率的同时可以获得比MPSK更低的误码率。(FPGA implementation of 16-QAM modulation system)
谱修正与CPM
- 通过伪随机序列进行频率调制，并对相位连续性进行优化。调制信号的自相关函数可以通过谱修正进行旁瓣抑制(Frequency modulation is performed by pseudo-random sequence and phase continuity is optimized. The autocorrelation function of modulation signals can be sidelobe suppressed by spectral correction)
涡旋光场
- 利用matlab实现涡旋光场的相位调制，不同的相位(Using MATLAB to realize phase modulation of vortex field, different phases)