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Algorithms for GPS operation indoors and downtown |
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| Authors: | Nainesh Agarwal Julien Basch Paul Beckmann Piyush Bharti Scott Bloebaum Stefano Casadei Andrew Chou Per Enge Wungkum Fong Neesha Hathi Wallace Mann Anant Sahai Jesse Stone John Tsitsiklis Benjamin Van Roy |
| Institution: | (1) Enuvis Inc., 395 Oyster Point Boulevard, Suite 505, South San Francisco, CA 94080, USA,;(2) Stanford University, California 94305, USA,;(3) University of California, Berkeley, California, USA,;(4) Massachusetts Institute of Technology, Massachusetts, USA, |
| Abstract: | The proliferation of mobile devices and the emergence of wireless location-based services has generated consumer demand for availability of GPS in urban and indoor environments. This demand calls for enhanced GPS algorithms that accommodate high degrees of signal attenuation and multipath effects unique to the "urban channel." This paper overviews the market for location-based services and discusses algorithmic innovations that address challenges posed by urban environments. Electronic Publication |
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