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Convolutional Coded Generalized Nonlinear Continuous Phase Modulation
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- SHINOI Ken-ichiro
- Department of Electrical Engineering, Faculty of Science and Technology, Keio University
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- WIBISONO Gunawan
- Department of Electrical Engineering, Faculty of Science and Technology, Keio University
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- SASASE Iwao
- Department of Electrical Engineering, Faculty of Science and Technology, Keio University
Bibliographic Information
- Other Title
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- 畳み込み符号化一般形非線形連続位相変調方式
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Description
In this paper, we propose convolutional coding of generalized nonlinear CPM to improve the performance of uncoded generalized nonlinear CPM without expanding bandwidth. we make the number of state trellis large by using the state transition of encoder's registers and change the modulation index appropriately depending on the input symbols. This leads to the extension of merge event and increase the Euclidean distance without bandwidth expansion. The performance of convolutional coded generalized nonlinear CPM is also evaluated by using the minimum Euclidean distance d^2_<min> and the bit error probability.
Journal
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- Technical report of IEICE. RCS
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Technical report of IEICE. RCS 96 (212), 57-64, 1996-08-08
The Institute of Electronics, Information and Communication Engineers
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Details 詳細情報について
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- CRID
- 1570291227513398272
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- NII Article ID
- 110003304926
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- NII Book ID
- AN10060822
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- Text Lang
- ja
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- Data Source
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- CiNii Articles