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Paper Abstract and Keywords
Presentation 2005-04-22 11:00
Cross-layer QoS Control Method for Streaming over Wireless LAN
Masato Kawada, Satoshi Futemma, Eisaburo Itakura (Sony Corp.)
Abstract (in Japanese) (See Japanese page) 
(in English) Wireless video streaming will be one of popular applications in both home and mobile network. There are some error and/or rate control methods in PHY/MAC layer to improve lossy transmission over wireless network due to such as phasing and interference. But its effect is limited and affects end-to-end congestion control and makes its congestion status worse. This paper shows the wireless QoS control scheme using cross-layer manner, called WiQ-X, which analyzes wireless PHY/MAC status and utilizes the analyzed result for congestion control between a sender and a receiver. WiQ-X was tested on Wireless LAN (802.11a) environment, and the result shows that WiQ-X gives more stable video streaming even in phasing situation than previous wireless-aware congestion control method.
Keyword (in Japanese) (See Japanese page) 
(in English) Wireless LAN / QoS / streaming / rate control / congestion control / cross-layer structure / /  
Reference Info. IEICE Tech. Rep., vol. 105, no. 17, CQ2005-13, pp. 25-30, April 2005.
Paper # CQ2005-13 
Date of Issue 2005-04-15 (CQ) 
ISSN Print edition: ISSN 0913-5685
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Conference Information
Committee CQ RCS  
Conference Date 2005-04-21 - 2005-04-22 
Place (in Japanese) (See Japanese page) 
Place (in English) ATR 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Wireless QoS, Ubiquitous, Wireless Resource Control, Ad hoc Network,etc. 
Paper Information
Registration To CQ 
Conference Code 2005-04-CQ-RCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Cross-layer QoS Control Method for Streaming over Wireless LAN 
Sub Title (in English)  
Keyword(1) Wireless LAN  
Keyword(2) QoS  
Keyword(3) streaming  
Keyword(4) rate control  
Keyword(5) congestion control  
Keyword(6) cross-layer structure  
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Keyword(8)  
1st Author's Name Masato Kawada  
1st Author's Affiliation Sony Corporation (Sony Corp.)
2nd Author's Name Satoshi Futemma  
2nd Author's Affiliation Sony Corporation (Sony Corp.)
3rd Author's Name Eisaburo Itakura  
3rd Author's Affiliation Sony Corporation (Sony Corp.)
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Speaker Author-1 
Date Time 2005-04-22 11:00:00 
Presentation Time 20 minutes 
Registration for CQ 
Paper # CQ2005-13 
Volume (vol) vol.105 
Number (no) no.17 
Page pp.25-30 
#Pages
Date of Issue 2005-04-15 (CQ) 


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