Mobile navigation system using fuzzy C-Mean clustering and subtractive clustering based on fingerprinting technique

Abstract

In recent year, the mobile navigation system has been a topic of great interest among researchers because of its various mobile applications. This work, we discuss about mobile navigation system based on fingerprinting technique. The experimental test bed is covered area is 216 square meters in and indoor environment. The RSS information in training process will be investigated. Then, the RSS information will be group by using FCM and SC. For real-time process, the RSS reading will be using to estimate the position. Finally, the accuracy of estimated distances is shown and compared among use of FCM and SC.