uceftdce

说明：  自己编写的BP算法,里面有些参数可以自己修改(bp)

是GPC结合SIMULINK的仿真程序。(GPC combined with SIMULINK simulation program)

Bandstop Filter Design in Matlab

calculate the theoretical exact(in AWGN) SYMBOL ERROR RATE(Ps_SER) verses Eb/No for even numbers of bits per symbol in qam modulation

matlab回归分析工具箱，用于数据处理和统计分析建模(regression analysis matlab toolbox for data processing and statistical analysis modeling)

利用MATLAB和VC共同开发的信号处理程序。(Using MATLAB and VC joint development of signal processing.)

本程序用于雷达成像压缩感知算法，基于压缩感知算法的雷达探测区域成像(radar imaging based on compressed sensing)

基于粒子滤波的雷达检测前跟踪算法，建立新的目标模型和观测模型，提出了线性扩展目标。能够检测1db的弱小目标。(A radar target track-before-detect (TBD) algorithm using particle filter (PF) is presented in this paper. System dynamic model and measurement model are established based on a sequence of radar range-Doppler measurements using the new algorithm. Furthermore, a linear xtended target model is proposed, which is more capable of describing a maneuvering target than the conventional point arget model. The likelihood ratio function of the new model is also derived in this paper. Due to the accumulation of the PF-TBD over time and the effectiveness of the proposed target model, an mproved probability of detection for dim target is obtained. The experimental imulations demonstrate that the proposed method is capable of detecting and tracking a target with SNR of 1 dB robustly. )

用于提取语音信号的能量谱的函数,ampp(s,a,b,c)，x为输入信号，a,b,c用于指定subplot函数的作图位置(A function for extracting the energy spectrum of the speech signal, ampp (s, a, b, c), x is the input signal, a, b, c is used to specify the location of subplot mapping function)

该程序是一个较简短的程序，主要读取磁共振fid信号，显示波形(The program is a relatively short procedure, the main reading magnetic resonance fid signal waveform display)