Presentation 2008-07-25
Delay of Symbols Obeying Poisson Arrival on Communication System by Arithmetic Code
Mikihiko NISHIARA, Tatsunori SUGIHARA,
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Abstract(in English) We consider the delay of symbols that are obtained from an i.i.d. source with the timing of Poisson arrival. The codeword, which is generated by arithmetic code, is transmitted to the decoder through the channel with bounded transmitting rate, so that the codeword is temporarily stored in the buffer. So far, there is a consideration about the system that transfer packets arriving according to Poisson arrival [1]. We specify the arithmetic code as the coding method of the system. In this manuscript, we report the experimental results on the delay with respect to the arrival rate and show that minimizing average delay gives smallest variance of the delay as well. Moreover, we decompose the delay into two parts, coding and buffering, and investigate the averages and the distributions of them.
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Keyword(in English) bursty source / delay / arithmetic code / queueing
Paper # IT2008-18
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Committee IT
Conference Date 2008/7/18(1days)
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Registration To Information Theory (IT)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Delay of Symbols Obeying Poisson Arrival on Communication System by Arithmetic Code
Sub Title (in English)
Keyword(1) bursty source
Keyword(2) delay
Keyword(3) arithmetic code
Keyword(4) queueing
1st Author's Name Mikihiko NISHIARA
1st Author's Affiliation Faculty of Engineering, Shinshu University()
2nd Author's Name Tatsunori SUGIHARA
2nd Author's Affiliation Toyoda Gosei Co., Ltd.
Date 2008-07-25
Paper # IT2008-18
Volume (vol) vol.108
Number (no) 159
Page pp.pp.-
#Pages 4
Date of Issue