METHOD AND SYSTEM FOR DETECTING SYNCHRONIZATION SIGNALS IN A MOBILE COMMUNICATIONS PROTOCOL

A method of detecting a secondary synchronization signal in a received signal having desired primary and secondary synchronization signals, and interfering primary and secondary synchronization signals, includes providing information regarding primary synchronization signal location and, based on th...

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Bibliographic Details
Main Authors ZHAO, QING, LOU, HUI-LING, SHEN, MANYUAN, XIAO, CHUSONG, SONG, LEILEI
Format Patent
LanguageEnglish
French
Published 27.03.2014
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Summary:A method of detecting a secondary synchronization signal in a received signal having desired primary and secondary synchronization signals, and interfering primary and secondary synchronization signals, includes providing information regarding primary synchronization signal location and, based on the information regarding primary synchronization signal location, performing successive interference cancellation to remove the interfering secondary synchronization signals for detecting the desired secondary synchronization signal, without performing successive interference cancellation on the primary synchronization signals. Corresponding apparatus. L'invention concerne un procédé de détection d'un signal de synchronisation secondaire dans un signal reçu ayant des signaux de synchronisation primaire et secondaire souhaités, et de brouillage de signaux de synchronisation primaire et secondaire, lequel procédé consiste à fournir des informations concernant un emplacement de signal de synchronisation primaire et, sur la base des informations concernant un emplacement de signal de synchronisation primaire, à réaliser une annulation de brouillage successive pour supprimer les signaux de synchronisation secondaires de brouillage pour détecter le signal de synchronisation secondaire souhaité, sans réaliser d'annulation de brouillage successive sur les signaux de synchronisation primaires. L'invention concerne également un appareil correspondant.
Bibliography:Application Number: WO2013US58577