Frequency Asynchronous Cross-Polarization Interference Canceller for Variable Polarization Frequency Division Multiplexing (VPFDM)
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概要
- 論文の詳細を見る
This paper proposes a frequency asynchronous cross-polarization interference canceller for Vertical/Horizontal (V/H) polarization multiplexing satellite communications. In satellite communications, V/H polarization signals are likely to experience different frequency fluctuations, and so the cross-polarization undergoes two different frequency fluctuations. To cancel this cross-polarization interference, a new frequency asynchronous cross-polarization interference canceller that removes interference and frequency offsets is proposed. Computer simulations are carried out to evaluate its fundamental performance. The results show that the proposed canceller can remove the cross-polarization interference created by the two different frequency offsets, simultaneously.
- （社）電子情報通信学会の論文
- 2009-11-01
著者
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YAMASHITA Fumihiro
NTT Access Network Service Systems Laboratories, NTT Corporation
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Kazama Hiroshi
Ntt Access Network Service Systems Laboratories Ntt Corporation
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Yamashita Fumihiro
Ntt Access Network Service Systems Laboratories Ntt Corporation
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Kobayashi Kiyoshi
Ntt Access Network Service Systems Laboratories Ntt Corporation
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ABE Junichi
NTT Access Network Service Systems Laboratories, NTT Corporation
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Abe Junichi
Ntt Access Network Service Systems Laboratories Ntt Corporation
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