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...
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Patent |
| Sprache: | eng ; fre ; ger |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | 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. |
|---|