Sven Jacobsson — accepted AI-conference papers

2020

Soft-Output Finite Alphabet Equalization for mmWave Massive MIMO

Oscar Castañeda, Sven Jacobsson, Giuseppe Durisi, Tom Goldstein, Christoph Studer

ICASSP 2020accepted

Nxt-generation wireless systems are expected to combine millimeter-wave (mmWave) and massive multi-user multiple-input multiple-output (MU-MIMO) technologies to deliver high data-rates. These technologies require the basestations (BSs) to process high-dimensional data at extreme rates, which results…

Cited by 0 Source ↗Scholar ↗

2018

Mse-Optimal 1-Bit Precoding for Multiuser Mimo Via Branch and Bound

Sven Jacobsson, Weiyu Xu, Giuseppe Durisi, Christoph Studer

ICASSP 2018accepted

In this paper, we solve the sum mean-squared error (MSE)-optimal 1-bit quantized precoding problem exactly for small-to-moderate sized multiuser multiple-input multiple-output (MU-MIMO) systems via branch and bound. To this end, we reformulate the original NP-hard precoding problem as a tree search…

Cited by 0 Source ↗Scholar ↗