dead reckoning Indoor positioning

we want to develop an indoor positioning system using dead reckoning method. we are using STM32F0 microcontroller. using only accelerometer and gyroscope. We want to use EKF or any other suitable method. We also prefer to show the position of the object directly for a short time and distance. so is it possible to employ these data in embedded platform (keil u-vision) to develop the system. other possibility is to save the data in SD card and use Matlab to process the data offline. THANKS IN ADVANCE I expect the output of the dead reckoning system to be:  Detecting the position of a certain object within an indoor environment.  Drifting time expected to occur with few seconds.  You are required to use IMU hardware and Kalman filter method in this project.  You must use STM32F0 microcontroller, and for the IMU you can suggest any suitable hardware but you have to provide it asap so that I can have the same hardware.  Output of the tracking should be saved in external SD and analyzed in MATLAB.  Data of tracking should be clearly presented. It should be complete within 2-3 weeks