Basis Vector Estimation Analysis for Identification of Block Orthogonal Modulations

• KINUGASA Takafumi

  Graduate School of Engineering, Osaka City University

• OKA Ikuo

  Graduate School of Engineering, Osaka City University

• ATA Shingo

  Graduate School of Engineering, Osaka City University

抄録

Cognitive radios are intelligent communications, and are expected to more efficiently utilize the radio channel. Modulation identification is one of the key issues in the cognitive radios. Many works were devoted to the classification of symbol-by-symbol modulations, however, few papers on block modulations have been published. In this paper, an identification error analysis is presented for block orthogonal modulations using General Orthogonal Modulation (GOM). A symbol error probability is derived for the identified block orthogonal modulation. Numerical results of 4-dimensional block orthogonal modulation are presented with simulation results.

収録刊行物

• IEICE Transactions on Communications

  IEICE Transactions on Communications E95.B (5), 1882-1885, 2012

  一般社団法人 電子情報通信学会

キーワード

• modulation identification
• block orthogonal modulation
• symbol error probability
• multidimensional rotation

詳細情報

• CRID: 1390001204374759424
• NII論文ID: 10030940440
• NII論文ID: 130002119283
• NII書誌ID: AA10826261
• DOI: 10.1587/transcom.e95.b.1882
• BIBCODE: 2012IEITC..95.1882K
• ISSN: 17451345
• ISSN: 09168516
• Web Site: https://www.jstage.jst.go.jp/article/transcom/E95.B/5/E95.B_5_1882/_pdf
• 本文言語コード: en
• データソース種別:
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  • Crossref
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  • KAKEN
• 抄録ライセンスフラグ: 使用不可