Presentation 1993/10/22
A PSK signal detector with automatic equalizing delay element
Kenji Kawanaka, Hiroyuki Otake, Ryohei Yamamoto, Takeharu Kohri,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) We proposed IF-band phase detector with a gate delay circiut.By this gate delay it is able to detect the digitalizing carrier phase which is preciser than the internal timing.The demodulator is composed of the digital circuit with digital signal processing. Then,it is suitable for LSI. In this paper,the base design of proposed demodulator are explained by comparing with the conventional phase detector.In addition,we proposed the automatic equalizing delay element adjusted to the intemal timing.Finally,the performance of this demodulator is estimated by bit error rate.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) PSK / delay element / IF-band phase detector / automatic equalizer / LSI
Paper # SAT93-63,RCS93-69
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Committee SAT
Conference Date 1993/10/22(1days)
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Registration To Satellite Telecommunications (SAT)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A PSK signal detector with automatic equalizing delay element
Sub Title (in English)
Keyword(1) PSK
Keyword(2) delay element
Keyword(3) IF-band phase detector
Keyword(4) automatic equalizer
Keyword(5) LSI
1st Author's Name Kenji Kawanaka
1st Author's Affiliation Casio Computer()
2nd Author's Name Hiroyuki Otake
2nd Author's Affiliation Casio Computer
3rd Author's Name Ryohei Yamamoto
3rd Author's Affiliation Casio Computer
4th Author's Name Takeharu Kohri
4th Author's Affiliation STE Telecommunicasion Engineering
Date 1993/10/22
Paper # SAT93-63,RCS93-69
Volume (vol) vol.93
Number (no) 289
Page pp.pp.-
#Pages 6
Date of Issue