الرئيسية > قسم الهندسة المدنية > الأبحاث العلمية >Implementation of Optical Distance Measurement Using Correlation-Based and Time Stretching Technique on Digital Signal Controller
Implementation of Optical Distance Measurement Using Correlation-Based and Time Stretching Technique on Digital Signal Controller
ملخص البحث:
Through this paper we aim to measure a distance using an optical signal. The distance measurement is based on the time of the flight (TOF) method via correlation technique. A method of stretching the time scale is used to decrease the operating frequency. A proof of concept using Matlab results in a distance resolution less than 17mm. The algorithm is implemented on a standalone cheap digital signal controller and the measured results show high accuracy comparable to the simulated one. The optical transmitters and optical receivers are implemented using off shelf components.

صفحة الكلية على فيسبوك

facebook

إضغط هنا

صفحة الكلية على تويتر

twitter

إضغط هنا

صفحة الكلية على جوجل+

google+

إضغط هنا

صفحة الكلية على يوتيوب

youtube

إضغط هنا