Successive interference canceling method and device, detection-joint method and device

A successive interference canceling method includes: judging a current interference user code channel is a service cell code channel or a neighboring cell code channel; when the interference user is a neighboring cell code channel, performing a phase rotation correction on a user signal of the neigh...

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Bibliographic Details
Main Author JIN, LONG-BAO
Format Patent
LanguageChinese
English
Published 01.02.2014
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:A successive interference canceling method includes: judging a current interference user code channel is a service cell code channel or a neighboring cell code channel; when the interference user is a neighboring cell code channel, performing a phase rotation correction on a user signal of the neighboring cell code channel; performing a temporary judgment on the user signal of the neighboring cell code channel; performing a phase rotation recovering on the user signal of the neighboring cell code channel; performing a signal reestablishment on the neighboring cell code channel for generating a neighboring cell code channel reestablishment signal; canceling the neighboring cell code channel reestablishment signal from a receiving signal to generate a correction signal for completing successive interference canceling on the current interference user code channel.
Bibliography:Application Number: TW20132123811