Multi-rate VPG DS/CDMA Receiver with Interference Cancellation in a Multipath Fading Link(Wireless Communication Technology)
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概要
- 論文の詳細を見る
In this paper, an interference cancellation (IC) scheme for a multirate VPG DS/CDMA system is evaluated in a multipath fading mobile channel and is designed to accommodate the multimedia sources of varying data-rate requirements. In the this scheme, the strongest user with high-rate transmission will benefit from the multiple access interference (MAI) reduction of the weaker users, which yields more clean estimates in the next cancellation stage. From the numerical results, the proposed scheme outperforms the conventional SIC scheme under the condition of the approximately identical decoding delay at the cost of the hardware burden.
- 社団法人電子情報通信学会の論文
- 2004-02-01
著者
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You Y‐h
Sejong Univ. Kor
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You Young-hwan
Communication Research Institute Department Of Internet Engineering Sejong University
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You Young-hwan
Department Of Internet Engineering Sejong University
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Jeon W‐g
Korea Electronics Technol. Inst. (keti) Kyunggido Kor
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You Y‐h
Communication Research Institute Department Of Internet Engineering Sejong University
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You Y‐h
Department Of Internet Engineering Sejong University
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Jung Hyeok-koo
Digital Media Research Center Korea Electronics Technology Institute (keti)
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JEON Won-Gi
Digital Multimedia Broadcasting (DMB) Project Office, Korea Electronics Technology Institute (KETI)
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