Conference Publication Details
Mandatory Fields
Pérez, M.C., Ureña, J., Hernández, A., Álvarez, F., Jimenez, A. and Marnane, W.P.
IEEE International Symposium on Industrial Electronics
Efficient Real-Time Correlator for LS Sequences
2007
June
Published
1
Scopus: 10 ()
Optional Fields
1663
1668
Vigo, Spain
04-JUN-07
07-JUN-07
The cross-correlation function and the side-lobes of the auto-correlation function of LS codes are zero in a certain vicinity of the zero shift. Therefore, the effects of the Inter-Symbol- Interference and Multiple-Access-Interference that appears in CDMA and multi-sensor systems are mitigated. Conventionally, the detection of these sequences has been achieved by means of straight-forward matched-filter correlators. In this paper, a new correlator which significantly reduces the total number of operations to be performed is proposed, allowing real-time operation.
10.1109/ISIE.2007.4374854
Grant Details