Pulse-carving technique for suppressing transient state in external wideband FSK modulation

Takahide Sakamoto; Tetsuya Kawanishi; Masayuki Izutsu

doi:10.1587/elex.2.244

Pulse-carving technique for suppressing transient state in external wideband FSK modulation

Takahide Sakamoto, Tetsuya Kawanishi, Masayuki Izutsu

研究成果: Article › 査読

抄録

A novel pulse-carving technique for an externally-modulated wideband frequency-shift-keying (FSK) format is proposed. Synchronous intensity modulation on the FSK signal suppresses undesired transient components generated during the bit transition time. Numerical analysis for the pulse-carving technique employing a Mach-Zehnder modulator driven by a sinusoidal signal indicates that the suppression of the components is typically more than 20 d.

本文言語	English
ページ（範囲）	244-248
ページ数	5
ジャーナル	ieice electronics express
巻	2
号	7
DOI	https://doi.org/10.1587/elex.2.244
出版ステータス	Published - 2005 4月
外部発表	はい

ASJC Scopus subject areas

電子材料、光学材料、および磁性材料
凝縮系物理学
電子工学および電気工学

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10.1587/elex.2.244

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abstract = "A novel pulse-carving technique for an externally-modulated wideband frequency-shift-keying (FSK) format is proposed. Synchronous intensity modulation on the FSK signal suppresses undesired transient components generated during the bit transition time. Numerical analysis for the pulse-carving technique employing a Mach-Zehnder modulator driven by a sinusoidal signal indicates that the suppression of the components is typically more than 20 d.",

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N2 - A novel pulse-carving technique for an externally-modulated wideband frequency-shift-keying (FSK) format is proposed. Synchronous intensity modulation on the FSK signal suppresses undesired transient components generated during the bit transition time. Numerical analysis for the pulse-carving technique employing a Mach-Zehnder modulator driven by a sinusoidal signal indicates that the suppression of the components is typically more than 20 d.

AB - A novel pulse-carving technique for an externally-modulated wideband frequency-shift-keying (FSK) format is proposed. Synchronous intensity modulation on the FSK signal suppresses undesired transient components generated during the bit transition time. Numerical analysis for the pulse-carving technique employing a Mach-Zehnder modulator driven by a sinusoidal signal indicates that the suppression of the components is typically more than 20 d.

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Pulse-carving technique for suppressing transient state in external wideband FSK modulation

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