Joint network optimization and downlink beamforming for CoMP transmissions using mixed integer conic programming
Y Cheng, M Pesavento, A Philipp - IEEE Transactions on Signal …, 2013 - ieeexplore.ieee.org
Coordinated multipoint (CoMP) transmission is a promising technique to mitigate intercell
interference and to increase system throughput in single-frequency reuse networks. Despite …
interference and to increase system throughput in single-frequency reuse networks. Despite …
Radiorchestra: Proactive management of millimeter-wave self-backhauled small cells via joint optimization of beamforming, user association, rate selection, and …
LF Abanto-Leon, A Asadi… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
Millimeter-wave self-backhauled small cells are a key component of next-generation
wireless networks. Their dense deployment will increase data rates, reduce latency, and …
wireless networks. Their dense deployment will increase data rates, reduce latency, and …
Centralized coordinated scheduling in LTE-Advanced networks
OD Ramos-Cantor, J Belschner, G Hegde… - EURASIP Journal on …, 2017 - Springer
This work addresses the problem associated with coordinating scheduling decisions among
multiple base stations in an LTE-Advanced downlink network in order to manage inter-cell …
multiple base stations in an LTE-Advanced downlink network in order to manage inter-cell …
Radio Resource Management Design for RSMA: Optimization of Beamforming, User Admission, and Discrete/Continuous Rates with Imperfect SIC
LF Abanto-Leon, A Krishnamoorthy… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
This paper investigates the radio resource management (RRM) design for multiuser rate-
splitting multiple access (RSMA), accounting for various characteristics of practical wireless …
splitting multiple access (RSMA), accounting for various characteristics of practical wireless …
Joint discrete rate adaptation and downlink beamforming using mixed integer conic programming
Y Cheng, M Pesavento - IEEE Transactions on Signal …, 2015 - ieeexplore.ieee.org
Multiuser downlink beamforming for sum-rate maximization has been intensively studied in
the literature assuming that the achievable data rates of the mobile stations (MSs) are …
the literature assuming that the achievable data rates of the mobile stations (MSs) are …
Joint UAV Trajectory and Beamforming Designs for RIS-Assisted MIMO System
S Li, H Du, D Zhang, K Li - IEEE Transactions on Vehicular …, 2023 - ieeexplore.ieee.org
This paper considers a wireless downlink multiple-input multiple-output (MIMO) system,
where communication between the base station and multiple users is facilitated by a …
where communication between the base station and multiple users is facilitated by a …
Optimal resource block allocation and muting in heterogeneous networks
In this paper, we investigate user association and resource block (RB) allocation in downlink
heterogeneous cellular networks. Our goal is to jointly optimize user association and RB …
heterogeneous cellular networks. Our goal is to jointly optimize user association and RB …
Discrete sum rate maximization for MISO interference broadcast channels: Convex approximations and efficient algorithms
This paper considers the discrete sum rate maximization (DSRM) problem for beamformer
optimization in multi-input single-output interference broadcast channels. In this problem, the …
optimization in multi-input single-output interference broadcast channels. In this problem, the …
Filter-and-forward beamforming with adaptive decoding delays in asynchronous multi-user relay networks
N Bornhorst, M Pesavento - Signal Processing, 2015 - Elsevier
We consider distributed relay beamforming in frequency selective fading channels where
the relays employ the filter-and-forward (FF) protocol to mitigate inter-symbol interference …
the relays employ the filter-and-forward (FF) protocol to mitigate inter-symbol interference …
A convex approximation method for multiuser MISO sum rate maximization under discrete rate constraints
This paper considers a discrete sum rate maximization (DSRM) problem for transmit
optimization in multiuser MISO downlink. Unlike many existing sum rate maximization …
optimization in multiuser MISO downlink. Unlike many existing sum rate maximization …