Channel quality improvement by inter-vehicle packet relay in road vehicle communication systems

Takayuki Yamada; Ryoichi Shinkuma; Tatsuro Takahashi

doi:10.1093/ietcom/e90-b.2.425

Channel quality improvement by inter-vehicle packet relay in road vehicle communication systems

Takayuki Yamada, Ryoichi Shinkuma, Tatsuro Takahashi

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

In road-vehicle communication systems, the transmission rate between user terminals in the vehicle and the access points degrades due to changing path-loss and time-varying fading. In this paper, we used an inter-vehicle packet relay technique to improve channel quality in road-vehicle communication systems. We evaluated this method using numerical analysis to validate our method.

Original language	English
Pages (from-to)	425-428
Number of pages	4
Journal	IEICE Transactions on Communications
Volume	E90-B
Issue number	2
DOIs	https://doi.org/10.1093/ietcom/e90-b.2.425
Publication status	Published - 2007 Feb
Externally published	Yes

Keywords

Doppler shift
Inter-vehicle communication
Relative mobile speed
Road-vehicle communication

ASJC Scopus subject areas

Software
Computer Networks and Communications
Electrical and Electronic Engineering

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10.1093/ietcom/e90-b.2.425

Cite this

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title = "Channel quality improvement by inter-vehicle packet relay in road vehicle communication systems",

abstract = "In road-vehicle communication systems, the transmission rate between user terminals in the vehicle and the access points degrades due to changing path-loss and time-varying fading. In this paper, we used an inter-vehicle packet relay technique to improve channel quality in road-vehicle communication systems. We evaluated this method using numerical analysis to validate our method.",

keywords = "Doppler shift, Inter-vehicle communication, Relative mobile speed, Road-vehicle communication",

author = "Takayuki Yamada and Ryoichi Shinkuma and Tatsuro Takahashi",

year = "2007",

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doi = "10.1093/ietcom/e90-b.2.425",

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AU - Yamada, Takayuki

AU - Shinkuma, Ryoichi

AU - Takahashi, Tatsuro

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N2 - In road-vehicle communication systems, the transmission rate between user terminals in the vehicle and the access points degrades due to changing path-loss and time-varying fading. In this paper, we used an inter-vehicle packet relay technique to improve channel quality in road-vehicle communication systems. We evaluated this method using numerical analysis to validate our method.

AB - In road-vehicle communication systems, the transmission rate between user terminals in the vehicle and the access points degrades due to changing path-loss and time-varying fading. In this paper, we used an inter-vehicle packet relay technique to improve channel quality in road-vehicle communication systems. We evaluated this method using numerical analysis to validate our method.

KW - Doppler shift

KW - Inter-vehicle communication

KW - Relative mobile speed

KW - Road-vehicle communication

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ER -

Channel quality improvement by inter-vehicle packet relay in road vehicle communication systems

Abstract

Keywords

ASJC Scopus subject areas

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