Presentation 2000/10/5
A Study on Channel Assignment Algorithm for SDMA with Adaptive Array
Toshihisa Nabetani, Yoshitaka Hara, Shinsuke Hara,
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Abstract(in English) Recently, Space Division Multiple Access (SDMA) system has been proposed to increase system capacity. In this paper, we propose SDMA channel assignment algorithms with estimated signal-to-interference plus noise ratio (SINR) as an assignment criterion and evaluate the performance by computer simulation in multicell environment. In the proposed algorithms, we assure not only the signal quality of new user but also the one of active users to control the forced termination rate.
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Keyword(in English) SDMA / adaptive array / channel assignment / estimated SINR / blocking rate / forced termination rate
Paper # A・P2000-100,SANE2000-77,RCS2000-123
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Committee RCS
Conference Date 2000/10/5(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Study on Channel Assignment Algorithm for SDMA with Adaptive Array
Sub Title (in English)
Keyword(1) SDMA
Keyword(2) adaptive array
Keyword(3) channel assignment
Keyword(4) estimated SINR
Keyword(5) blocking rate
Keyword(6) forced termination rate
1st Author's Name Toshihisa Nabetani
1st Author's Affiliation Department of Electronics, Information Systems and Energy Engineering, Graduate School of Engineering, Osaka University()
2nd Author's Name Yoshitaka Hara
2nd Author's Affiliation YRP Mobile Telecommunications Key Technology Research Laboratories Co., Ltd.
3rd Author's Name Shinsuke Hara
3rd Author's Affiliation Department of Electronics, Information Systems and Energy Engineering, Graduate School of Engineering, Osaka University
Date 2000/10/5
Paper # A・P2000-100,SANE2000-77,RCS2000-123
Volume (vol) vol.100
Number (no) 345
Page pp.pp.-
#Pages 6
Date of Issue