An Optimum Block Adaptive Ica Algorithm With Individual Adaptation For Wireless Qam Receivers In Dynamic Environments

Raghuram Ranganathan, Wasfy B. Mikhael, Thomas T. Yang

Research output: Contribution to journalArticlepeer-review

Abstract

This paper applies an Optimum Block Adaptive ICA algorithm with individual adaptation of the mixing matrix parameters (OBAI-ICA) to wireless receivers employing Quadrature Amplitude Modulation (QAM). The algorithm is tested in dynamically changing channel conditions frequently encountered in practice. Simulation results show that this algorithm outperforms the Fast-ICA algorithm under these conditions. ©2006 IEEE.

Original languageAmerican English
JournalMidwest Symposium on Circuits and Systems
Volume1
DOIs
StatePublished - Dec 1 2006

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