Detection unit and method for the detection of data symbols

Detection unit and method for the detection of data symbols

The detection unit has a sequence provisioning unit (25) designed for provisioning a group of sequences with a set of chips. The sequences are mapped to another group of sequences in a transmission side and are stepped higher than the latter sequences, where the chips stores values different from ch...

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1. Verfasser: POEGEL, FRANK
Format: Patent
Sprache:eng ; fre ; ger
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ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
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description The detection unit has a sequence provisioning unit (25) designed for provisioning a group of sequences with a set of chips. The sequences are mapped to another group of sequences in a transmission side and are stepped higher than the latter sequences, where the chips stores values different from chips in the transmission side. A correlation unit (23) is connected with the provisioning unit and correlates a demodulated signal with the former sequence group. An evaluation unit (24) is connected with the correlation unit and derives the value of data symbol by evaluating the correlation results. Independent claims are also included for the following: (1) a transmit/receive device for a data transmission system including a detection unit for detecting data symbols in a demodulated signal (2) an integrated circuit for use in a transmit/receive device (3) a method of detecting data symbols in a demodulated signal.
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subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
title Detection unit and method for the detection of data symbols
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