资源列表
Matlab_TracePro
- matlab与tracepro通信接口文件(Working with Matlab and TracePro through Dynamic Data Exchange)
OFDM(16qam和qpsk调制)
- OFDM调制发射和接收仿真,考虑两种调制方式,16qam及qpsk调制,使用LS信道估计和频域均衡(OFDM modulation transmission and reception simulation, considering two modulation modes, 16QAM and QPSK modulation, using LS channel estimation and frequency domain equalization.)
Cognitive Radio matlab code
- 最基础的检测概率;虚警概率;漏检概率与门限的关系。(Energy detection;Single threshold.)
hilbert
- 产生正弦信号时域波形及频谱,并通过希尔伯特滤波器。其中希尔伯特滤波器有两种产生方式,一是使用MATLAB自带的FDAtool;二是程序编写。(The time-domain waveform and spectrum of sinusoidal signal are generated and passed through Hilbert filter. There are two ways to generate Hilbert filter, one is to use FDAtool in
PCM编码解码matlab 代码
- PCM编码译码的matlab代码,设一个输入量,对其进行通信原理仿真。(The MAT code of the PCM code decoding, set an input quantity, and simulate the communication principle.)
PCM
- 在实际的调谐解调电路中,采用的是非相干载波解调,本振信号与发射端的载波信号存在频率偏差和相位抖动,因而解调出来的模拟I、Q基带信号是带有载波误差的信号。这样的模拟基带信号即使采用定时准确的时钟进行取样判决,得到的数字信号也不是原来发射端的调制信号,误差的积累将导致抽样判决后的误码率增大,因此数字QPSK解调电路要对载波误差进行补偿,减少非相干载波解调带来的影响。(In the actual tuning and demodulating circuit, non-coherent carrier
mmWave_Channel_Model-master
- 使用matlab进行毫米波信道模型仿真,很棒的源码(Millimeter-wave channel model simulation using matlab, great source code)
LDPC_codes-master
- ldpc编解码算法,c++实现,产生校验矩阵(LDPC Encoding and decoding algorithm, C + + implementation, generation of check matrix)
21840311ica
- 用于脑电信号特征提取的infomax算法,基于infomax的ica算法的代码(Infomax algorithm for feature extraction of EEG signals, code based on infomax's ica algorithm)
第一次作业_基于分类算法的雷达状态识别
- 第一次作业_基于分类算法的雷达状态识别 对于本数据集中的雷达状态识别,数据降维前使用朴素贝叶斯、支持向量机、神经网络的分类算法对于识别的准确率无太大影响;数据降维后使用神经网络算法最优,支持向量机算法其次,朴素贝叶斯算法较差。此外,训练样本越多,分类准确率有小幅度提高。(First Operation Radar State Recognition Based on Classification Algorithms For radar state recognition
对数正态阴影衰落和BPSK的误码率
- 仿真对数正态阴影衰落和仿真了一个BPSK通信系统,并与AWGN信道下的理论误码率结果进行了比较(Log-normal Shadowing PL model;Simulate a BPSK communication system, comparing simulated with theoretical BER results under AWGN channel)
McProtocol-master
- MC Protocol with Mitsubishi PLC