Presentation | 1995/10/20 Characteristics of carrier recovery circuit using fourth power device for QAM Masataka KATO, Kazuhiro MIYAUCHI, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Phase jitter at the output of carrier recovery circuit using 4-th power device is theoretically analized. An exact, representation of autocorrelation function of the output phase variation is obtained assuming a M^2QAM signal of an arbitary waveform and corrupted with bandlimited Gaussian noise at the input of 4-th power device. Rms phase jitter of the recovered carrier is obtained. As an example of bandlimitation, rms phase jitter is calculated in case of a root Nyquist bandlimitation scheme. The rms phase jitter decreases as SNR and/or roll-off factor increase, and increases as M increases. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | QAM / carrier recovery circuit / 4-th power device / rms phase jitter / root Nyquist bandlimitation scheme |
Paper # | SAT95-64,CS95-120 |
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Conference Information | |
Committee | SAT |
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Conference Date | 1995/10/20(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
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Registration To | Satellite Telecommunications (SAT) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Characteristics of carrier recovery circuit using fourth power device for QAM |
Sub Title (in English) | |
Keyword(1) | QAM |
Keyword(2) | carrier recovery circuit |
Keyword(3) | 4-th power device |
Keyword(4) | rms phase jitter |
Keyword(5) | root Nyquist bandlimitation scheme |
1st Author's Name | Masataka KATO |
1st Author's Affiliation | Electrical Engineering Department, Science University of Tokyo() |
2nd Author's Name | Kazuhiro MIYAUCHI |
2nd Author's Affiliation | Electrical Engineering Department, Science University of Tokyo |
Date | 1995/10/20 |
Paper # | SAT95-64,CS95-120 |
Volume (vol) | vol.95 |
Number (no) | 329 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |