Feb 15, 2022 · We study the discrete amplitude-controlled holographic beamforming and analyze the effect of radiation amplitude discretization on the sum rate.
Hu et al. [10] showed that 2 bits quantization is able to approximate the sum rate with contiguous HMIMO systems for multi-user scenario, while 1 bit ...
Jun 10, 2022 · The average number of minimum quantized bits is taken to ensure the sum rate with discrete amplitude can exceed a threshold given any user ...
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Apr 25, 2024 · Holographic Beamforming for Ultra Massive MIMO With Limited Radiation Amplitudes: How Many Quantized Bits Do We Need? IEEE Commun. Lett. 26 ...
May 16, 2024 · Song, “Holographic beam- forming for ultra massive MIMO with limited radiation amplitudes: How many quantized bits do we need?” IEEE Commun.
Mar 9, 2024 · We propose an electromagnetic hybrid beamforming (EHB) scheme based on a three-dimensional (3D) superdirective holographic antenna array.
Aug 1, 2024 · Holographic Beamforming for Ultra Massive MIMO With Limited Radiation Amplitudes: How Many Quantized Bits Do We Need? Article. Jun 2022.
Nov 8, 2022 · Simulation results substantiate the theoretical analysis and show that the maximum beamforming gain of a metamaterial antenna that utilizes the ...
Jul 26, 2023 · Holographic beamforming for ultra massive MIMO with limited radiation amplitudes: How many quantized bits do we need? IEEE Communications ...
Holographic beamforming for ultra massive MIMO with limited radiation amplitudes: How many quantized bits do we need? IEEE Communications Letters. 2022;26(6): ...