MATLAB Simulation for RSSI-Based Localization: Code Implementation and Analysis

This MATLAB simulation demonstrates RSSI-based localization with distance conversion code implementation. The approach includes path loss modeling and triangulation algorithms, featuring key functions for signal processing and coordinate estimation. Suitable for wireless positioning research and algorithm validation.

Analyzing Three-Year Trends of Double Color Ball Lottery Using FFT

A self-developed MATLAB program utilizing Fast Fourier Transform (FFT) to analyze three-year historical data of Double Color Ball lottery numbers. The current implementation is still experimental, with ongoing refinements to the algorithmic approach. Interested parties are welcome to collaborate on signal processing methodologies for lottery pattern recognition.