Корреляционный метод считывания бесчиповой радиочастотной метки с использованием согласованного фильтра

Key Points

• The aim is to identify chipless RFID tags using a newly developed coherent filter.
• Developed a coherent filter for identifying RFID tags.
• Evaluated performance under different signal-to-noise ratios.
• Calculated mutual correlations between the filter and measurement results.
• Demonstrated high reliability in reading tags despite their electromagnetic environment.
• Showed theoretical possibilities for effective identification through calculations.