Joint association and beamforming optimization in ...

Joint association and beamforming optimization in reconfigurable ...

A joint optimization framework for optimizing AP-user association, active beamforming of multiple antennas at the APs, and the passive beamforming of the RIS.

Joint association and beamforming optimization in reconfigurable ...

For solving the non-convex problem, we divide it into three subproblems and propose a joint optimization framework for optimizing AP-user ...

Joint association and beamforming optimization in reconfigurable ...

Simulation results show that the proposed joint optimization framework for RIS-enhanced UC networks can obtain good SE compared with other benchmark schemes.

(PDF) Joint association and beamforming optimization in ...

The subproblems about optimizing active and passive beamforming are solved with the fractional programming. Simulation results show that the proposed joint ...

Joint Passive Beamforming and User Association Optimization for ...

The study in [10] aims to maximize network utility by jointly optimizing user association, load distribution and power control. In IRS-assisted mmWave ...

Holdings: Joint association and beamforming optimization in ...

Joint association and beamforming optimization in reconfigurable intelligent surface-enhanced user-centric networks. Fully coordinated Cell-Free (CF) ...

Joint Association, Beamforming, and Resource Allocation for Multi ...

In [26] , an RSMA architecture assisted by an aerial IRS in a downlink MISO scenario with imperfect SIC was investigated. The transmit beamforming and user- ...

Joint User Association and Robust Beamforming Optimization for C ...

In this work, we address these challenges in a multi- user downlink C-RAN with wireless fronthaul links. Our goal is to minimize the overall network power ...

[PDF] Joint Passive Beamforming and User Association optimization ...

An intelligent reflect surface (IRS) assisted multi-user millimeter wave (mmWave) downlink communication system, exploiting IRS to alleviate the blockage ...

Joint Passive Beamforming and User Association Optimization for ...

Considering the impact of IRS on user association, we formulate a sum rate maximization problem by jointly optimizing the passive beamforming at IRS and user ...

Joint beamforming and user association with reduced CSI signaling ...

In this paper, we consider the problem of beamforming and user clustering (user-to-Remote Radio Head (RRH) association) in the downlink of a H-CRAN.

(PDF) Joint BS-RIS-User Association and Beamforming Design for ...

Due to this frequency-selective property, the deployment of RIS in cellular networks will introduce a complicated base station (BS)-RIS-user association issue ...

Joint User Association and Beamforming Multi-Objective ...

Joint User Association and Beamforming Multi-Objective Optimization for Distributed mmWave Networks · Pengcheng Zhu, Zhen Zhang, +2 authors. Shi Jin · Published ...

Joint Passive Beamforming and User Association optimization for ...

Considering the impact of IRS on user association, we formulate a sum rate maximization problem by jointly optimizing the passive beamforming at ...

Joint Optimization of Beamforming, Phase-Shifting and Power ...

This paper aims to minimize the transmit power by jointly optimizing the beamforming, the power allocation and the phase shift of each IRS. The formulated ...

Joint Passive Beamforming and User Association Optimization for

Bibliographic details on Joint Passive Beamforming and User Association Optimization for IRS-assisted mmWave Systems.

Joint optimization of beamforming, user scheduling, and multiple ...

Joint Optimization of Beamforming, User Scheduling, and Multiple Base Station Assignment in a Multicell Network Guido Dartmann, Waqas Afzal, Xitao Gong, and ...

A Comprehensive State-of-the-Art Review - X-MOL

Joint Beamforming Optimization Design and Performance Evaluation of RIS-Aided Wireless Networks: A Comprehensive State-of-the-Art Review.

Joint Association, Beamforming, and Resource Allocation for Multi ...

... optimization framework to obtain effective solutions to the considered problems. The numerical findings indicate that the EIA scheme exhibits better ...

Joint User Association and Robust Beamforming Optimization for C ...

Joint User Association and Robust Beamforming Optimization for C-RANs with Wireless Fronthauls. Zamani, Alireza (Corresponding author); Taghizadeh, Omid ...