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Paper Abstract and Keywords
Presentation 2005-11-17 16:05
Content Popularity Based Radio Access Control for Mobile P2P Environment
Ryoichi Shinkuma, Tatsuro Takahashi (Kyoto Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) In mobile P2P applications, although the traded contents are enormous, popular contents requested very frequently are in the minority. If a great number of MSs send request messages to a few MSs owning popular contents and gather the requested contents, workloads will increase and the performance of the wireless media access will degrade. Moreover, wireless access networks are being various; there are so many standards and specifications related to them. Note also that adhoc networking enables MSs to communicate without infrastructure networks. Thus, due to their complexity and time variety, it will be harder to make integrated control and management for emerging wireless access networks. In this paper, we propose content popularity based radio access control (COPRA), which is a radio access control scheme that does not use physical topology and traffic flow information. In the proposed scheme, wireless access networks adjust their controllable radio access parameters according to content popularity. In this paper, we evaluate how effectively content popularity acts as an input parameter for radio access control through computer simulations assuming three typical topologies.
Keyword (in Japanese) (See Japanese page) 
(in English) content popularity / heterogeneous mobile network / mobile P2P / wireless access control / / / /  
Reference Info. IEICE Tech. Rep., vol. 105, Nov. 2005.
Paper #  
Date of Issue 2005-11-10 (MoMuC) 
ISSN Print edition: ISSN 0913-5685
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Conference Information
Committee MoNA IN  
Conference Date 2005-11-17 - 2005-11-18 
Place (in Japanese) (See Japanese page) 
Place (in English) Fukuoka Institute of Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To MoNA 
Conference Code 2005-11-MoMuC-IN 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Content Popularity Based Radio Access Control for Mobile P2P Environment 
Sub Title (in English)  
Keyword(1) content popularity  
Keyword(2) heterogeneous mobile network  
Keyword(3) mobile P2P  
Keyword(4) wireless access control  
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1st Author's Name Ryoichi Shinkuma  
1st Author's Affiliation Kyoto University (Kyoto Univ.)
2nd Author's Name Tatsuro Takahashi  
2nd Author's Affiliation Kyoto University (Kyoto Univ.)
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Speaker Author-1 
Date Time 2005-11-17 16:05:00 
Presentation Time 25 minutes 
Registration for MoNA 
Paper # MoMuC2005-65 
Volume (vol) vol.105 
Number (no) no.409 
Page pp.43-46 
#Pages
Date of Issue 2005-11-10 (MoMuC) 


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