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Found 5 papers, 1 papers with code
Robust Direction-of-Arrival Estimation using Array Feedback Beamforming in Low SNR Scenarios
We then incorporate a retransmission based minimum variance distortionless response (MVDR) beamformer with the feedback beamforming setup.
Lattice All-Pass Filter based Precoder Adaptation for MIMO Wireless Channels
Modern 5G communication systems employ multiple-input multiple-output (MIMO) in conjunction with orthogonal frequency division multiplexing (OFDM) to enhance data rates, particularly for wideband millimetre wave (mmW) applications.
Design of Discrete-time Matrix All-Pass Filters Using Subspace Nevanlinna Pick Interpolation
In this paper, we present an interpolation strategy to obtain a rational matrix-valued transfer function from frequency domain constraints for discrete-time matrix all-pass systems.
An open-source simulation package for power electronics education
Extension of the open-source simulation package GSEIM for power electronics applications is presented.
A Post-coder Feedback Approach to Overcome Training Asymmetry in MIMO-TDD
However, there exists a gross asymmetry in channel estimation complexity for the uplink and downlink, particularly for Multiple Input Multiple Output (MIMO) TDD systems.
