Channel estimation for a CDMA system using coded control symbols as additional pilot symbols

The invention relates to the reception of signals encoded according to the 3GPP CDMA standard. An object of the invention is to provide an improved mechanism for increasing the quality of channel estimation for CDMA-systems, especially for systems following the 3GPP standard, by simultaneously ensur...

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Bibliographische Detailangaben
Hauptverfasser:	BACHL, RAINER DR, GERSTACKER, WOLFGANG HELMUT DR, RAU, RICHARD DR
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:	The invention relates to the reception of signals encoded according to the 3GPP CDMA standard. An object of the invention is to provide an improved mechanism for increasing the quality of channel estimation for CDMA-systems, especially for systems following the 3GPP standard, by simultaneously ensuring a low complexity. According to the invention, a method and a receiver for reception of signals encoded according to the 3GPP wideband CDMA standard is proposed both of which using coded control symbols (TFCI) as additional pilot symbols (Pilot).