Topic: particle filtering

In this study, we studied the localization problem of weakly electric fish using their electric field activity. These fish emit electric fields and employ electroreceptors to understand their surroundings. The goal of this study is to localize individual fish within a 1.5-meter by 1.5-meter testing aquarium using a custom-built data acquisition system. This system incorporates a 3 by 3 silver electrode array, alongside an analog circuitry that effectively filters and amplifies the recorded electric field activity leveraging instrumentation amplifiers. Furthermore, the digitization and logging