6G

Distributed blind adaptive computation of beamforming weights for relay networks
Multi-cell coordinated beamforming (CB) can mit- igate inter-cell interference. However, previous study on CB focuses on systems with …
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Galerkin projections-based ICI cancellation in OFDM systems with doubly selective channels
Doubly selective channels can cause severe perfor- mance degradation in orthogonal frequency division multiplexing (OFDM) systems, …
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Regularized MMSE ICI equalization for OFDM systems over doubly selective channels
In this work, we consider a wireless OFDM system operating over doubly selective channels, where the Doppler effect destroys the …
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Compressed Sensing Techniques for Decision Feedback Equalization of Sparse Wireless Channels
In this paper new efficient decision feedback equal- ization (DFE) schemes for channels with long and sparse im- pulse responses are …
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Stochastic Gradient Pursuit for Adaptive Equalization of Sparse Multipath Channels
In this paper, a new heuristic algorithm for the sparse adaptive equalization problem, termed as stochastic gradient pursuit, is …
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Greedy algorithms for sparse adaptive decision feedback equalization
In this paper we propose two new adaptive decision feedback equalization (DFE) schemes for channels with long and sparse impulse …
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