Propagation Characteristics of 60-GHz Millimeter Waves for ITS Inter-Vehicle Communications(Special Issue on Innovation in Antennas and Propagation for Expanding Radio Systems)
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概要
- 論文の詳細を見る
We have experimentally measured the propagation characteristics of 60-GHz-band millimeter wave between two vehicles to design of inter-vehicle communication (IVC) system in intelligent transport systems (ITS). Received power and bit error rates of 1-Mbps data transmission between a transmitter mounted on a leading vehicle and two receivers attached on a following vehicle were measured. A two-ray propagation model was devised to calculate the instantaneous propagation characteristics, and these estimations agree well with the measured characteristics. The feasibility of 1-Mbps data transmission between the running vehicles on an actual expressway was demonstrated. The cumulative distribution of received power between the two running vehicles when their height from the road surface fluctuated was also determined from the proposed two-ray propagation model and experimental measurements.
- 社団法人電子情報通信学会の論文
- 2001-09-01
著者
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Sakanaka Koji
参天製薬奈良研究開発センター
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Sato Katsuyoshi
Communications Research Laboratory
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FUJISE Masayuki
Communications Research Laboratory
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KATO Akihito
Communications Research Laboratory
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KAWAKAMI Shigeru
Sony
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Kawakami Shigeru
Sony/tektronix Corporation
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