Analog-digital hybrid precoding and combining schemes constitute an interesting approach
to millimeter-wave (mmWave) multiple-input multiple-output (MIMO) systems due to the low …

Hybrid analog/digital schemes for precoding/combining have proved to be a low-complexity
and/or low-power strategy to obtain reasonable beamforming gains in multiuser millimeter …

Wireless communication systems have experienced a non-stopping growth in the last few
years and are expected to grow even more in the following years, supported in their …

We consider the zero-delay encoding of discrete-time analog information over the Multiple
Access Relay Channel (MARC) using non-linear mapping functions. On the one hand, zero …

Millimeter wave (mmWave) multiple-input multiple-output (MIMO) systems have important
advantages such as large bandwidths and small wavelengths that enable large antenna …

The high cost and power consumption of millimeter wave (mmWave) radio frequency (RF)
hardware elements demands for advanced signal processing techniques to design MIMO …

Hybrid architectures for millimeter-wave (mmWave) multiple-input multiple-output (MIMO)
transceivers allow high data rates at an affordable radio frequency (RF) cost and power …

Hybrid analog/digital schemes for precoding/combining have proved to be a low-complexity
and/or low-power strategy to obtain reasonable beamforming gains in multiuser millimeter …