Presentation | 2000/11/15 Self-similarity in Delay Time of a CDMA Cellular Packet System Kazuo MORI, Hirotoshi HIDAKA, Takehiko KOBAYASHI, |
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Abstract(in English) | Self-similar characteristic on tele-traffic has been reported. This paper discusses self-similarity of transmission delay time on the up-links of CDMA cellular packet communications. We estimate self-similarity parameter H of transmission delay time which is collected by using computer simulation, and analyze its power spectrum. Self-similarity parameter H obtained by R/S analysis increases with channel load and self-similar characteristic is observed under heavy channel loads. 1/f fluctuation is also observed on the power spectrum. The relationship between self-similar characteristic and throughput performance is also clarified. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Self-similality / Transmission Delay Time / Cellular System / CDMA / Packet Communication |
Paper # | IN2000-136,CQ2000-60 |
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Committee | IN |
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Conference Date | 2000/11/15(1days) |
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Registration To | Information Networks (IN) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Self-similarity in Delay Time of a CDMA Cellular Packet System |
Sub Title (in English) | |
Keyword(1) | Self-similality |
Keyword(2) | Transmission Delay Time |
Keyword(3) | Cellular System |
Keyword(4) | CDMA |
Keyword(5) | Packet Communication |
1st Author's Name | Kazuo MORI |
1st Author's Affiliation | Dept.of Electrical and Electronic Engineering, Faculty of Engineering, Mie University() |
2nd Author's Name | Hirotoshi HIDAKA |
2nd Author's Affiliation | YRP Mobile Telecommunications Key Technology Research Laboratories Co., Ltd. |
3rd Author's Name | Takehiko KOBAYASHI |
3rd Author's Affiliation | YRP Mobile Telecommunications Key Technology Research Laboratories Co., Ltd. |
Date | 2000/11/15 |
Paper # | IN2000-136,CQ2000-60 |
Volume (vol) | vol.100 |
Number (no) | 456 |
Page | pp.pp.- |
#Pages | 6 |
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