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Paper Abstract and Keywords
Presentation 2005-08-26 16:20
Achieving Transmit Diversity through Frame Splitting in Wireless Networks with Switched-Beam Antennas
Chakkra Chak, Thomas Hunziker, Eddy Taillefer, Chen Sun, Makoto Taromaru (ATR)
Abstract (in Japanese) (See Japanese page) 
(in English) We propose a new diversity scheme for indoor wireless networks equipped with switched-beam antennas. Frames are split up and transmitted over different routes resulting from coordinated switching of the transmitter and receiver side beam patterns. The splitting schemes maximizing the outage capacity are formulated on the basis of the known average gains of the routes. We find that in the case of two routes experiencing Rayleigh fading, gains of up to 2 dB in the high and 4 dB in the low SNR regimes can be attained by an optimal frame splitting at an outage probability of 0.1.
Keyword (in Japanese) (See Japanese page) 
(in English) Rayleigh Fading / Multipath Signals / Transmit Diversity / Optimal Frame Splitting / Clusters / / /  
Reference Info. IEICE Tech. Rep., vol. 105, no. 240, RCS2005-82, pp. 109-112, Aug. 2005.
Paper # RCS2005-82 
Date of Issue 2005-08-18 (RCS) 
ISSN Print edition: ISSN 0913-5685
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Conference Information
Committee RCS CS  
Conference Date 2005-08-25 - 2005-08-26 
Place (in Japanese) (See Japanese page) 
Place (in English) Tokyo Inst. Tech. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Broadband Wireless Access, Radio communication 
Paper Information
Registration To RCS 
Conference Code 2005-08-RCS-CS 
Language English (Japanese title is available) 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Achieving Transmit Diversity through Frame Splitting in Wireless Networks with Switched-Beam Antennas 
Sub Title (in English)  
Keyword(1) Rayleigh Fading  
Keyword(2) Multipath Signals  
Keyword(3) Transmit Diversity  
Keyword(4) Optimal Frame Splitting  
Keyword(5) Clusters  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Chakkra Chak  
1st Author's Affiliation Advanced Telecommunications Research Institute International (ATR)
2nd Author's Name Thomas Hunziker  
2nd Author's Affiliation Advanced Telecommunications Research Institute International (ATR)
3rd Author's Name Eddy Taillefer  
3rd Author's Affiliation Advanced Telecommunications Research Institute International (ATR)
4th Author's Name Chen Sun  
4th Author's Affiliation Advanced Telecommunications Research Institute International (ATR)
5th Author's Name Makoto Taromaru  
5th Author's Affiliation Advanced Telecommunications Research Institute International (ATR)
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Speaker Author-1 
Date Time 2005-08-26 16:20:00 
Presentation Time 20 minutes 
Registration for RCS 
Paper # RCS2005-82 
Volume (vol) vol.105 
Number (no) no.240 
Page pp.109-112 
#Pages 4 
Date of Issue 2005-08-18 (RCS) 

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