Ubiquitous Positioning Indoor Navigation and Location Based Service (UPINLBS) 

 -  IEEE 
<br/><br/> Conference 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aerospace<br/>Communication<br/>Computing and Processing<br/>Geoscience<br/>Networking and Broadcast Technologies<br/>Robotics and Control Systems<br/>Signal Processing and Analysis<br/>Transportation