Millimeter|wave user association and low|interference beam ...

Signal processing for RIS-assisted millimeter-wave/terahertz ...

We focus on the three candidate techniques for beam alignment in mmWave/THz communication, i.e. channel estimation, beam training and beamforming through ...

How do graphic interfaces work on C in order to make the user click ...

I am doing a code in C and I need to find a library with which i can make the user choose between two options by clicking their choice, ...

Fast in-Band Position-Aided Beam Selection in Millimeter-Wave MIMO

Millimeter Wave Beamforming Training: A Reinforcement Learning ...

Due to the use of one beam direction at a time while maximizing the achievable throughput, very low BT overhead is consumed by the proposed MAB based BT. This ...

Hybrid Beamforming for Multi-user Millimeter-wave Networks

Abstract—This paper considers hybrid beamforming by com- bining an analog beamformer with a new regularized zero forcing baseband one, for multi-user ...

Hybrid Beamforming for 5G Millimeter-Wave Systems

With this relaxation, for the fully connected structure, the hybrid beamforming problem turns out to be a low rank matrix approximation problem, ...

Towards Reliable and High Throughput mmWave Links

So far we developed mmReliable for a quasi-omni beam pattern at the user equipment (UE). Directional beams may be required at the UE side when the SNR is low, ...

Effects of SNR-Dependent Beam Alignment Errors on Millimeter ...

Multi-user interference is an important aspect of multi-user transmission. In this work, we do not consider hybrid beamforming and, therefore, ...

IUG‐based beam selection for wideband millimetre wave massive ...

All NIUs constitute the group . The user k can be regarded as a low-interference user if the satisfies ...

Location-aided Beam Alignment and Handover in Millimeter-wave ...

Authors [62] proposed an RL-based method for load-balancing user association and handover in mmWave networks. They applied the multi-arm bandit ...

Angle-Domain Hybrid Beamforming-Based mmWave Massive MIMO ...

... beam for NOMA users, MB-NOMA creates multiple beams for each user. ... beams, which increase the BF gain and decrease inter-group interference.

Millimeter Wave Hybrid Beamforming Systems

Low Complexity Beam Allocation in Multi-User Switched Beam Millimeter ... In the beam-user association step, each user k is associated with the ...

A Millimeter Wave Backscatter Network for Two-Way ...

hungry to be used in a low-power backscatter node. Hence, past work has proposed to use the Van Atta technique to create a beam in backscatter nodes [12, 35 ...

Wave interference - Wikipedia

In physics, interference is a phenomenon in which two coherent waves are combined by adding their intensities or displacements with due consideration for ...

A detailed review of 5G MIMO and array antenna design evolution ...

... (millimeter wave spectrum), in a dense ... beam pattern directionally towards the user using FIR filters, thereby reducing interference.

Beam-searching and Transmission Scheduling in Millimeter Wave ...

... interference. The first one aims to maximize the ... Beam-searching and Transmission Scheduling in Millimeter ... User association and the alignment-throughput ...

Development Challenges of Millimeter‐Wave 5G Beamformers

shared in such a way that the user is allocated dynamically to the best-suited cluster. Low complexity signal transmission to multiple users using beam channel ...

Learn How to Design a 5G, 6G mmWave Beamforming System

The use of millimeter-wave (mmWave) frequency for 5G and 6G ... Beamwidth, beam pattern, and sensing [Part 5, Fundamentals of mmWave communication].

CN1215262A - Method and system for reducing wave beam ...

... beams respectively, and these uplink beams can use in satellite communication system. ... wave beam group " (BG) at this.Each member of ... interference of other ...

Fast Millimeter-Wave Beam Training with Receive Beamforming

Since the beamwidth for mm-waves can be as low as 1◦, the overhead for the beam train- ... frequency of network association request/response statistics. We.