Wideband -Beam Arrays Using Low-Complexity Algorithms and Mixed-Signal Integrated Circuits

SM Perera, V Ariyarathna, N Udayanga… - IEEE Journal of …, 2018 - ieeexplore.ieee.org
This paper proposes a low-complexity wideband beamforming subarray for millimeter wave
(mmW) 5G wireless communications. The multibeam subarray is based on using a novel …

Design considerations and FPGA implementation of a Wideband all-digital transmit beamformer with 50% fractional bandwidth

S Pulipati, R Ma - 2020 IEEE/MTT-S International Microwave …, 2020 - ieeexplore.ieee.org
In this work, we report design and implementation of an all-digital transmit phased array. The
key design considerations have been reviewed including applications of multi-core DSM …

[PDF][PDF] Analog 65/130 nm CMOS 5 GHz Sub-Arrays with ROACH-2 FPGA Beamformers for Hybrid Aperture-Array Receivers

Analog-digital hybrid aperture array receiver is proposed towards reducing the analog-to-
digital converters (ADC) power consumption and circuit complexity of a fully digital array …

[PDF][PDF] Real-Time Narrowband and Wideband Beamforming Techniques for Fully-Digital RF Arrays

D Thompson - 2017 - core.ac.uk
Radar systems with high-speed analog-to-digital and digital-to-analog converters
(ADCs/DACs) behind each element are enabling a new class of broadband software …

[CITAAT][C] Dolph-Chebyshev and Sharpened Raised-Cosine Uniform-Linear-Array Beamformers

M Babić