Presentation 1999/5/14
Transmission Performance of AFC Circuit Using Cross Product Frequency Discriminator
Yasuaki YUDA, Seizo SEKI,
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Abstract(in English) The transmission performance of AFC circuit using a cross product frequency discriminator in BPSK signal system was measured and analyzed. A result was obtained that the discriminator gain was directly proportional to the parameter, AFC frequency characteristic was measured that the frequency error was repressed 1/10. Next, this AFC circuit in BPSK experimental systems was evaluated experimentally. At first, BER was measured as a function of the loop bandwidth. As a result, BER showed excellent performance when the loop bandwidth was narrow. The resulted BER showed more excellent performance when AFC was used.
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Keyword(in English) AFC circuit / cross product frequency discriminator / frequency repression effect / bit error rate
Paper # SAT99-16
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Committee SAT
Conference Date 1999/5/14(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Transmission Performance of AFC Circuit Using Cross Product Frequency Discriminator
Sub Title (in English)
Keyword(1) AFC circuit
Keyword(2) cross product frequency discriminator
Keyword(3) frequency repression effect
Keyword(4) bit error rate
1st Author's Name Yasuaki YUDA
1st Author's Affiliation Matsushita Electric Industrial Corporation()
2nd Author's Name Seizo SEKI
2nd Author's Affiliation Department of Electrical Engineering, Science University of Tokyo
Date 1999/5/14
Paper # SAT99-16
Volume (vol) vol.99
Number (no) 46
Page pp.pp.-
#Pages 5
Date of Issue