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Displacement MIMO Kalman equalizer architecture for CDMA downlink in fast fading channels
In this paper, we explore the displacement structure in a Kalman equalizer for MIMO-CDMA downlink. A streamlined MIMO Kalman equalizer architecture is proposed to extract the commonality in the data path by exploiting the ...
An Efficient Circulant MIMO Equalizer for CDMA Downlink: Algorithm and VLSI Architecture
In this paper, we present an efficient circulant approximation based MIMO equalizer architecture for the CDMA downlink. This reduces the Direct-Matrix-Inverse (DMI) of size (NF x NF) with O((NF)³) complexity to some ...
Displacement MIMO Kalman Equalizer for CDMA Downlink in Fast Fading Channels
In this paper, a streamlined MIMO Kalman equalizer architecture is proposed to extract the commonality in the data path by jointly considering the displacement structure of the transition matrix and the block-Toeplitz ...