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Paper Abstract and Keywords
Presentation 2011-09-09 13:30
New Route Instruction Model with `Longcut' Paths for Mobile Users
Takeshi Kakehi, Ryoichi Shinkuma (Kyoto Univ.), Tutomu Murase, Gen Motoyoshi (NEC), Kyoko Yamori (Asahi Univ.), Tatsuro Takahashi (Kyoto Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) The market growths of smart-phones and thin clients have been significantly increasing communication traffic in mobile networks. To handle the increased traffic, network operators should consider how to leverage distributed wireless resources such as distributed spots of wireless local access networks. In this paper, we consider the system where multiple moving users share distributed wireless access points on their traveling routes between their start and goal points and formulate as a optimization problem. Then, we come up with two algorithms as a solution for the problem under realistic constraints. The key idea here is `longcut route instruction', in which users are instructed to choose a traveling route where less congested access points are available; even if the moving distance increases, the total gain of the user or/and the average gain of the system would improve. In this paper, we define the gain function. Moreover, we analyze the basic characteristics of the system using as a simple model as possible.
Keyword (in Japanese) (See Japanese page) 
(in English) wireless bandwidth / route instruction / traffic balancing / system modeling / / / /  
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Conference Information
Conference Date 2011-09-08 - 2011-09-09 
Place (in Japanese) (See Japanese page) 
Place (in English) Pref. Univ. Kumamoto 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Mobile/Broadcasting convergence technology, system and application, mobile contents streaming, P2P/ad-hoc networks, and their quality, General area 
Paper Information
Registration To IEICE-MoNA 
Conference Code 2011-09-CQ-MoMuC-CE-BCT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) New Route Instruction Model with `Longcut' Paths for Mobile Users 
Sub Title (in English)  
Keyword(1) wireless bandwidth  
Keyword(2) route instruction  
Keyword(3) traffic balancing  
Keyword(4) system modeling  
1st Author's Name Takeshi Kakehi  
1st Author's Affiliation Kyoto University (Kyoto Univ.)
2nd Author's Name Ryoichi Shinkuma  
2nd Author's Affiliation Kyoto University (Kyoto Univ.)
3rd Author's Name Tutomu Murase  
3rd Author's Affiliation NEC Corporation (NEC)
4th Author's Name Gen Motoyoshi  
4th Author's Affiliation NEC Corporation (NEC)
5th Author's Name Kyoko Yamori  
5th Author's Affiliation Asahi University (Asahi Univ.)
6th Author's Name Tatsuro Takahashi  
6th Author's Affiliation Kyoto University (Kyoto Univ.)
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Speaker Author-1 
Date Time 2011-09-09 13:30:00 
Presentation Time 25 minutes 
Registration for IEICE-MoNA 
Paper #  
Volume (vol) vol.35 
Number (no)  
Date of Issue  

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