@article{(Open Science Index):https://publications.waset.org/pdf/9998851,
	  title     = {Optimal Design of Reference Node Placement for Wireless Indoor Positioning Systems in Multi-Floor Building},
	  author    = {Kittipob Kondee and  Chutima Prommak},
	  country	= {},
	  institution	= {},
	  abstract     = {In this paper, we propose an optimization technique
that can be used to optimize the placements of reference nodes and
improve the location determination performance for the multi-floor
building. The proposed technique is based on Simulated Annealing
algorithm (SA) and is called MSMR-M. The performance study in
this work is based on simulation. We compare other node-placement
techniques found in the literature with the optimal node-placement
solutions obtained from our optimization. The results show that using
the optimal node-placement obtained by our proposed technique can
improve the positioning error distances up to 20% better than those of
the other techniques. The proposed technique can provide an average
error distance within 1.42 meters.
	    journal   = {International Journal of Electronics and Communication Engineering},
	  volume    = {8},
	  number    = {7},
	  year      = {2014},
	  pages     = {1191 - 1195},
	  ee        = {https://publications.waset.org/pdf/9998851},
	  url   	= {https://publications.waset.org/vol/91},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 91, 2014},