Spreading Ensembles with Improved Correlation Properties for Multiple Access

Conference: PIMRC 2005 - 16th Annual IEEE International Symposium on Personal Indoor and Mobile Radio Communications
09/11/2005 - 09/14/2005 at Berlin, Germany

Proceedings: PIMRC 2005

Pages: 5Language: englishTyp: PDF

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Barinov, Victor V.; Kuznetsov, Vitaliy S.; Lebedev, Michael V. (Telecommunication Systems Department, Moscow Institute of Electronic Technologies, Zelenograd, Moscow, 124498, Russia)

Based on the analysis of auto-correlation and crosscorrelation properties of spreading ensembles we built advanced codes which are similar to Gold and large sets of Kasami ensembles. Advanced ensembles have the best correlation properties to be used in both synchronous and asynchronous terrestrial CDMA and WCDMA systems. They can also be used for synchronization purposes.