psk-gui

matlab script for convolution of two triangle signal pulses

一个教你怎么用matlab来进行模糊仿真的教程，很不错，好像不是大陆高手编的，是繁体的，如果不认识繁体的话就不要下了，(a teach you how to use fuzzy Matlab simulation tutorials, very good, the mainland does not seem to master the series, is the traditional, if not traditional understanding of where it should not, huh)

说明：  ERA算法，通过MATLAB实现，进行模态分析(ERA program,realised by MATLAB for modal analysis)

说明：  fira 实物小车的pid调节程序，效果很好，采用积分分离的pid控制器(fira-kind car' s pid adjustment procedures are very good, pid controller with integral separation)

cstering in mtlb.to cstetring in

Only coding parameters of sound generation model • LPC is an example where parameters are a1, a2, …ak , e(n) • Music instrument parameters: pitch, loudness, timbre, …Frequency Masking: If a tone of a certain frequency and amplitude is present, then other tones or noise of similar frequency cannot be heard by the human ear • the louder tone (masker) makes the softer tone The Masking Threshold is used by the audio encoder to determine the maximum allowable quantization noise at each frequency to minimize noise perceptibility: remove parts of signal that we cannot perceive

牛顿法进行二次曲面分析，计算各迭代点的局部值(Newton s method analysis of quadric surface, the local value of iterative point is calculated)

说明：  球形译码和最大似然算法的比较，包括性能比较和复杂度比较，程序完整可运行(And the largest natural sphere decoding algorithm like comparison, including performance comparison and complexity compared to the program can be run intact)

bpsk, qpsk, msk,gmsk 调制解调仿真。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。(bpsk, qpsk, msk,gmsk modulation simulating)

这个Matlab仿真程序实现LDPC低密度奇偶校验码（Low Density Parity Check）算法。适用于AWGN信道下(The Matlab simulation program to achieve low density parity check codes LDPC (Low Density Parity Check) algorithm. AWGN channel for)