TY - JOUR
T1 - High data rate ground-to-train free-space optical communication system
AU - Urabe, Hideki
AU - Haruyama, Shinichiro
AU - Shogenji, Tomohiro
AU - Ishikawa, Shoichi
AU - Hiruta, Masato
AU - Teraoka, Fumio
AU - Arita, Tetsuya
AU - Matsubara, Hiroshi
AU - Nakagawa, Shingo
PY - 2012/3/1
Y1 - 2012/3/1
N2 - We developed a new technology that does the acquisition, stable tracking, and fast handover for free space optical links to highspeed trains. Our prototype provided a stable communication link between a train and the ground at a data rate near 1 Gb/s with a handover time on the order of 100 ms.
AB - We developed a new technology that does the acquisition, stable tracking, and fast handover for free space optical links to highspeed trains. Our prototype provided a stable communication link between a train and the ground at a data rate near 1 Gb/s with a handover time on the order of 100 ms.
KW - Free-space optical communication
KW - Handover
KW - Tracking
KW - Train communication
UR - http://www.scopus.com/inward/record.url?scp=84888192196&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84888192196&partnerID=8YFLogxK
U2 - 10.1117/1.OE.51.3.031204
DO - 10.1117/1.OE.51.3.031204
M3 - Article
AN - SCOPUS:84888192196
SN - 0091-3286
VL - 51
JO - SPIE J
JF - SPIE J
IS - 3
M1 - 031204
ER -