Comparison of two DOA tracking implementations for SDMA
- 7 November 2002
- proceedings article
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- Vol. 1, 358-362
- https://doi.org/10.1109/pimrc.2000.881448
Abstract
Utilizing adaptive antenna arrays at the base stationsof next generation mobile communication systemshas been proposed as a promising approach to meetfuture requirements, e.g. spatio-temporal filteringtechniques benefit from the detailed knowledge ofthe directional channel parameters. Unfortunately, inparameter estimation the computation of the signalsubspace often turns out to be the most time-consumingpart. However, the computational complexity of the subspaceestimation can be...Keywords
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