Hierarchical Recursive Least Squares Space-Time Interference Cancellation for DS-WCDMA Systems

Ivan R. S. Casella, Elvino S. Sousa, Paul Jean E. Jeszensky

DOI: 10.14209/its.2002.908

Evento: 2002 International Telecommunications Symposium (ITS2002)

Keywords:

Abstract

"In this paper, a new training-based spatial-temporal receiver is proposed for an asynchronous wideband direct sequence code division multiple access (DS-CDMA) system. The presented receiver employs a hierarchical recursive least squares (HRLS) algorithm to reduce the computational complexity."

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