▍1. OFDM_CE
说明: 基于梳状导频的LS信道估计算法与无信道估计算法性能对比(Performance Comparison between LS Channel Estimation Algorithm and Channelless Estimation Algorithm Based on Comb Pilot)
说明: 基于梳状导频的LS信道估计算法与无信道估计算法性能对比(Performance Comparison between LS Channel Estimation Algorithm and Channelless Estimation Algorithm Based on Comb Pilot)
说明: 按信源编码、信道编码、传输、解码、计算分析的过程模拟实际MIMO技术的误比特率(Simulate the bit error rate of real MIMO technology according to the process of source coding, channel coding, transmission, decoding and calculation analysis)
说明: 关于Polar码的,编码和译码,适合初学者(something about polar code)
用SC译码算法进行极化码的解码,经典方法(Decoding of polarization codes with SC decoding algorithm)
通过两个例子,将Optisystem和matlab这两个软件结合进行光学仿真,两个例子分别为光波频率右移和光波幅度调制。通过这两个例子,能很好的理解这两个软件的协同仿真。上传的文件包括文献和源码,还有optisystem的osd文件,文件很全。(Two examples are used to combine the two software Optisystem and MATLAB for optical simulation. The two examples are the right shift of the light frequency and the modulation of the amplitude of the light wave. Through these two examples, we can well understand the collaborative simulation of these two software. Upload files, including documents and source code, as well as the optisystem OSD file, the document is very complete)
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 method of implementing user-defined optical components by using Matlab Component component in Optisystem combined with M atlab. The basic principle of phase modulation of the phase modulator, theoretical model and implementation model of Matlab code analysis, describes how to simulate the user device function code associated Matlab Component components, and the theoretical analysis was verified by using custom phase modulator.)
3抽头迫零均衡器,5抽头迫零均衡器,以及恢复信号波形(3-tap zero forcing equalizer, the 5-tap zero forcing equalizer, and the restoration of the signal waveform)
完成Zero-forcing,MMSE的均衡器以及带feedback的据衡器 比较各自的误差率的matlab代码(Complete Zero-forcing, MMSE equalizer with feedback of data Weighing respective error rate matlab code)
一篇介绍OFDM信号在光纤信道中的传输的文章。理论分析非常详实。使用matlab和VPI联合仿真。matlab代码附在文章后面。(Article article OFDM signal in fiber channel transmission. The theoretical analysis is very informative. Using matlab and VPI joint simulation. The matlab code attached to the end of the article.)
说明: 最简单的收发程序,可以用于超宽带测距,信道通信等等(The simplest transceiver program can be used in UWB ranging, channel communication and so on)
多传感器多目标数据融合的IMM_MSPDA关联算法(IMMMSPDA association algorithm for multi sensor multi target data fusion)
循环谱代码,应用于盲分离信号处理。非常适用于初学者,代码完整,仿真结果正确。(Cyclic spectrum code)
说明: 分别用M序列gold序列正交gold序列设计直接序列扩频通信系统并分析误码率(Using m-sequence gold sequence orthogonal gold sequence to design DSSS communication system and analyze the bit error rate)
说明: 均匀平面天线阵列的三维极化方向图,matlab语言。(Antenna Polarization for Uniform Planar Array)
计算矩形栅格或三角栅格阵列天线栅瓣图,优化天线单元间距设计(caculate grating lobes of rectangular grid or triangular grid array)
TDMA程序运用OPNET软件实现完成,固定时隙(TDMA procedure using OPNET software to complete a fixed time slot)
说明: 用opnet软件实现TDMA仿真,想和在做opnet仿真的同学相互交流学习(Realize TDMA simulation with OPNET software, want to communicate and study with students who are doing OPNET simulation)
Matlab files for various types of beamforming for custom 1D, 2D and 3D
说明: 基于均匀线阵的强干扰条件下弱信号的DOA估计,采用MUSIC算法(Based on the DOA estimation of weak signal under strong interference of uniform linear array, music algorithm is adopted)