Presentation 2014-11-20
Bottleneck Link Bandwidth Estimation Method for Visual-Haptic Communication
Shingo YAMAMOTO, Daisuke YASHIRO, Kazuhiro YUBAI, Satoshi KOMADA,
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Abstract(in English) Both of a short communication delay and a high packet sending rate are required for precise visual-haptic communication. When a packet sending rate is higher than a communication bandwidth, a long communication delay occurs and the control performance of visual-haptic communication is significantly deteriorated. In order to avoid the deterioration of the control performance, it is important to know the bandwidth of bottleneck link in the network path. This paper therefore estimates the bandwidth of bottleneck link by using a packet-pair method. Packets for visual-haptic communication are utilized to implement the packet-pair method to suppress a network load. The Validity of the estimated value is confirmed by experiment.
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Keyword(in English) bilateral control / visual-haptic communication / bottleneck link bandwidth estimation / packet-pair method
Paper # RCC2014-61
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Committee RCC
Conference Date 2014/11/13(1days)
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Registration To Reliable Communication and Control (RCC)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Bottleneck Link Bandwidth Estimation Method for Visual-Haptic Communication
Sub Title (in English)
Keyword(1) bilateral control
Keyword(2) visual-haptic communication
Keyword(3) bottleneck link bandwidth estimation
Keyword(4) packet-pair method
1st Author's Name Shingo YAMAMOTO
1st Author's Affiliation Electrical and Electronic Engineering, Graduate School of Engineering, Mie University()
2nd Author's Name Daisuke YASHIRO
2nd Author's Affiliation Electrical and Electronic Engineering, Graduate School of Engineering, Mie University
3rd Author's Name Kazuhiro YUBAI
3rd Author's Affiliation Electrical and Electronic Engineering, Graduate School of Engineering, Mie University
4th Author's Name Satoshi KOMADA
4th Author's Affiliation Electrical and Electronic Engineering, Graduate School of Engineering, Mie University
Date 2014-11-20
Paper # RCC2014-61
Volume (vol) vol.114
Number (no) 317
Page pp.pp.-
#Pages 6
Date of Issue