598 citations · 692 across the 16 of their papers we have counts for
3 papers · 2 filters
A Framework for Over-the-air Reciprocity Calibration for TDD Massive MIMO Systems
Xiwen Jiang, Alexis Decurninge, Kalyana Gopala +4
One of the biggest challenges in operating massive multiple-input multiple-output systems is the acquisition of accurate channel state information at the transmitter. To take up th…
Cramér-Rao Bounds for Blind Multichannel Estimation
Elisabeth de Carvalho, Dirk Slock
In some estimation problems, not all the parameters can be identified, which results in singularity of the Fisher Information Matrix (FIM). The Cramér-Rao Bound (CRB), which is the…
Optimal Precoders for Tracking the AoD and AoA of a mm-Wave Path
Nil Garcia, Henk Wymeersch, Dirk Slock
In millimeter-wave channels, most of the received energy is carried by a few paths. Traditional precoders sweep the angle-of-departure (AoD) and angle-of-arrival (AoA) space with d…