T Hara

Publications (1)0 Total impact

• Conference Proceeding: A New Receiving System of Visible Light Communication for ITS

  T. Hara, S. Iwasaki, T. Yendo, T. Fujii, M. Tanimoto
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  ABSTRACT: This paper discusses a new receiving system for visible light communication applied to intelligent transport systems (ITS). We use a light emitting diode (LED) traffic signal as a transmitter that sends information to vehicles that feature a receiver. There are, however, several problems associated with applying visible light communication to the field of ITS. First, we have to transmit information over long distances; second, the relationship between the transmitter and the receiver position changes with time; and third, the communication is affected by a lot of optical noise. Here, we propose a new receiving system to solve these problems and construct a prototype. Evaluation experiments on the system demonstrate its validity.
  Intelligent Vehicles Symposium, 2007 IEEE; 07/2007