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Precise Location by Fingerprinting Road Segments with Variation of Broadcast Wave Reception

Yuji KAMIYA, Toru NAGURA, Shigeki KAWAI, Tsuneo NAKATA

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Summary :

In this paper, we propose an infrastructure-free precise positioning system by utilizing a variation of received radio broadcast signal strength against vehicle travel as fingerprints of road segments. Use of broadcast wave is considered advantageous in deployment cost and sample density that affects measurement reliability, compared to communication medium such as 802.11p-based V2X radio used in our previous paper. We also present preliminary experimental results that indicate potential of positioning at 20cm accuracy by using reception information of two FM radio channels broadcast from a station about 20km away from the test track

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E99-A No.7 pp.1465-1472
Publication Date
2016/07/01
Publicized
Online ISSN
1745-1337
DOI
10.1587/transfun.E99.A.1465
Type of Manuscript
PAPER
Category
Intelligent Transport System

Authors

Yuji KAMIYA
  DENSO CORPORATION
Toru NAGURA
  DENSO CORPORATION
Shigeki KAWAI
  DENSO CORPORATION
Tsuneo NAKATA
  DENSO CORPORATION

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