Presentation | 2002/2/27 Slot Allocation Algorithms Supporting Up/Down-Asymmetric Traffic for CDMA/TDD-Based Multimedia Communications Systems Atsushi NAKATA, Hiroyuki YOMO, Shinsuke HARA, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In this paper, we propose a slot allocation algorithm efficiently supporting up-link/down-link-asymmetric traffic in CDMA/TDD-Based wireless multimedia communications systems. We evaluate traffic performance of the proposed algorithm by computer simulation, assuming a practical multicell environment and a multimedia service model which consists of several kinds of up-link/down-link symmetric and asymmetric services. Our simulation results show that the proposed algorithm, which can flexibly cope with up-link/down-link traffic asymmetry, improves the traffic performance as compared with a symmetric slot allocation and a fixed asymmtric slot allocation algorithms. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | CDMA/TDD / Wireless Multimedia Communications / Traffic Asymmetry |
Paper # | MoMuC2001-72 |
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Committee | MoMuC |
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Conference Date | 2002/2/27(1days) |
Place (in Japanese) | (See Japanese page) |
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Registration To | Mobile Multimedia Communications(MoMuC) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Slot Allocation Algorithms Supporting Up/Down-Asymmetric Traffic for CDMA/TDD-Based Multimedia Communications Systems |
Sub Title (in English) | |
Keyword(1) | CDMA/TDD |
Keyword(2) | Wireless Multimedia Communications |
Keyword(3) | Traffic Asymmetry |
1st Author's Name | Atsushi NAKATA |
1st Author's Affiliation | Department of Electronic, Information and Energy Engineering Graduate School of Engineering, Osaka University() |
2nd Author's Name | Hiroyuki YOMO |
2nd Author's Affiliation | Department of Electronic, Information and Energy Engineering Graduate School of Engineering, Osaka University |
3rd Author's Name | Shinsuke HARA |
3rd Author's Affiliation | Department of Electronic, Information and Energy Engineering Graduate School of Engineering, Osaka University |
Date | 2002/2/27 |
Paper # | MoMuC2001-72 |
Volume (vol) | vol.101 |
Number (no) | 685 |
Page | pp.pp.- |
#Pages | 8 |
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