matlab代码实现系统辨识

资 源 简 介

matlab系统辨识，m序列的产生，逆m序列的产生，白噪声的产生

详 情 说 明

In order to use Matlab for system identification, it is important to understand the process of generating m-sequences, as well as the generation of inverse m-sequences and white noise. M-sequences are a type of pseudorandom number sequence commonly used in digital signal processing and communications. They are generated by feedback shift registers, with the output of each stage of the register being XORed together to produce the sequence. Inverse m-sequences are generated by performing a logical NOT operation on each bit of the m-sequence. White noise, on the other hand, is a signal that contains all frequencies in equal proportion, with a constant power spectral density. It can be generated using various methods such as filtering a random signal or using a dedicated noise generator circuit.