Introduction - If you have any usage issues, please Google them yourself
Accuracy can reach 98 , Based on matlab GUI interface design, Build a framework OFDM communication system, Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, Bottom-pass and band-pass FIR and IIR filter bottom pass and band-pass filter, Including the least squares method, the SVM, neural networks, 1 _k neighbor method.