Novel detection technique for CPM using variable mapping method

Koji Nemoto, Takaya Yamazato, Iwao Sasase, Shinsaku Mori

研究成果: Conference contribution

抄録

The continuous phase modulation (CPM) signaling scheme has gained interest recently because of its attractive spectral properties. Since the CPM scheme has the phase trellis structure, the maximum likelihood detection at the receiver is employed usually. Thus, the CPM scheme has an attractive error performance, however, the receiver structure is complex. In this paper we propose a variable mapping method which the output data symbols are decided by both the input data bits and the accumulated phase states in order to simplify the detection like PSK. Here we consider the variable mapping method for the two types 1REC and 1RC schemes and evaluate two schemes using this method in terms of both the simplification of detection and error performance.

本文言語English
ホスト出版物のタイトルProc IEEE 1993 Pac Rim Conf Commun Comput Signal Process
出版社Publ by IEEE
ページ573-576
ページ数4
ISBN(印刷版)0780312198
出版ステータスPublished - 1993 1 1
イベントProceedings of the IEEE 1993 Pacific Rim Conference on Communications, Computers and Signal Processing - Victoria, BC, Can
継続期間: 1993 5 191993 5 21

出版物シリーズ

名前Proc IEEE 1993 Pac Rim Conf Commun Comput Signal Process

Other

OtherProceedings of the IEEE 1993 Pacific Rim Conference on Communications, Computers and Signal Processing
CityVictoria, BC, Can
Period93/5/1993/5/21

ASJC Scopus subject areas

  • 工学(全般)

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