A square-root adaptive V-BLAST algorithm for fast time-varying MIMO channels von Rontogiannis, A.A., Kekatos, V., Berberidis, K.

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USPACOR: Universal sparsity-controlling outlier rejection von Giannakis, G. B., Mateos, G., Farahmand, S., Kekatos, V., Zhu, H.

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Sparse Volterra and Polynomial Regression Models: Recoverability and Estimation von Kekatos, V., Giannakis, G. B.

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Adaptive Conjugate Gradient DFEs for Wideband MIMO Systems von Lalos, A.S., Kekatos, V., Berberidis, K.

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Robust layered sensing: From sparse signals to sparse residuals von Kekatos, V, Giannakis, G B

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Joint power system state estimation and breaker status identification von Kekatos, V., Giannakis, G. B.

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A Block Adaptive Frequency Domain MIMO DFE for Wideband Channels von Kekatos, V., Berberidis, K., Rontogiannis, A. A.

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Adaptive Conjugate Gradient DFEs for Wideband MIMO Systems Using Galerkin Projections von Kekatos, V., Lalos, A.S., Berberidis, K.

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Decentralized power system state estimation von Kekatos, V., Giannakis, G. B.

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A convex relaxation approach to optimal placement of phasor measurement units von Kekatos, V., Giannakis, G. B.

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A robust method for estimating multipath channel parameters in the uplink of a DS-CDMA system von Kekatos, V., Rontogiannis, A.A., Berberidis, K.

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Selecting reliable sensors via convex optimization von Kekatos, V, Giannakis, G B

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Sparsity-aware estimation of nonlinear Volterra kernels von Kekatos, V., Angelosante, D., Giannakis, G.B.

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Day-ahead electricity market forecasting using kernels von Kekatos, V., Veeramachaneni, S., Light, M., Giannakis, G. B.

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Voice Biometric Authentication for Enhancing Internet Service Security von Kounoudes, A., Kekatos, V., Mavromoustakos, S.

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An Adaptive Decision Feedback Equalizer for Time-Varying Frequency Selective MIMO Channels von Rontogiannis, A.A., Kekatos, V., Berberidis, K.

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Monitoring and Optimization for Power Grids: A Signal Processing Perspective von Giannakis, G., Kekatos, V., Gatsis, N., Seung-Jun Kim, Hao Zhu, Wollenberg, B.

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