Pulse or digital communications – Receivers – Amplitude modulation
Patent
1997-04-23
2000-11-14
Tse, Young T.
Pulse or digital communications
Receivers
Amplitude modulation
375326, 375344, 329357, H04L 2706
Patent
active
061480371
ABSTRACT:
A sampling timing phase error detector in a VSB modulation signal which can realize a high speed transmission. The sampling timing phase error detector for detecting a timing phase error of a sampling from a discrete time sequence obtained by sampling, by a frequency n.multidot.fs (n is a positive integer), a multivalue VSB modulation signal in which transmission symbol sequence of real numbers is processed by a VSB modulation at a symbol frequency fs obtains the timing phase error on the basis of signals obtained by detecting the discrete time sequence at frequencies around a Nyquist frequency fs/2 as a center.
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Pioneer Electronics Corporation
Tse Young T.
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