程序实现 Resources

Showing items tagged with "程序实现"

This program implements a complete OFDM transmission chain including QPSK modulation, serial-to-parallel conversion, IFFT modulation, upsampling, low-pass filtering, channel transmission, noise filtering via low-pass filter, downsampling, FFT demodulation, parallel-to-serial conversion, and QPSK demodulation, demonstrating the full process of OFDM simulation using MATLAB with detailed algorithm descriptions and signal processing implementations.

MATLAB 347 views Tagged

This program implements compressive sensing for the LENA image. Program Author: Wei Sha, Department of Electrical and Electronic Engineering, The University of Hong Kong, wsha@eee.hku.hk

MATLAB 265 views Tagged

For iris localization... boundary tracing is required before locating the outer circle. This program implements this functionality with edge detection algorithms and contour processing techniques.

MATLAB 219 views Tagged