A weighted least squares approach utilizing the training symbol of discrete multi-tone (DMT) visible light communication (VLC) is proposed to estimate the range between the LEDs and receiver, which considers the VLC channel low-pass characteristics.
© 2017 Optical Society of America
You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
Login to access OSA Member Subscription