A framework to optimize the frame duration and the beam angle for random beamforming of mmWave mobile networks

Aljumaily, Mustafa S.; Li, Husheng

doi:10.1145/3321289.3321290

Cited by 5 publications

(5 citation statements)

References 11 publications

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“…• Different system parameters (Frame duration and Beam width) were optimized for different mobility scenarios and practical systems scenarios. Some of these results were published in our work in [17].…”

Section: Contributionsmentioning

confidence: 60%

“…After studying the mobility effect and derive it both mathematically and through extensive simulation in [14], it was obvious that some systems parameters need to be optimized for different operation scenarios. The frame duration and the beam angle (or beam width, as they will be used interchangeably throughout the paper) for RBF in mobile scenarios was studied as well in [17]. The goal of the work in [17] was to optimize the system performance for different users with different mobility states while using RBF.…”

Section: Pdfmentioning

confidence: 99%

“…The frame duration and the beam angle (or beam width, as they will be used interchangeably throughout the paper) for RBF in mobile scenarios was studied as well in [17]. The goal of the work in [17] was to optimize the system performance for different users with different mobility states while using RBF. Taking in consideration the typical coverage distance for Base Stations in an Ultra Dense Networks [23] (i.e.…”

Section: Pdfmentioning

confidence: 99%

“…Taking in consideration the typical coverage distance for Base Stations in an Ultra Dense Networks [23] (i.e. no more than 200 meters), and the results of the work in [14], we derived the best frame duration and the beam width for each outage probability [17].…”

Section: Pdfmentioning

confidence: 99%

See 3 more Smart Citations

Random Beamforming in Mobile mmWave Systems: Performance Evaluation and Parameters Optimization

Aljumaily¹,

Li²

2020

Preprint

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Random Beamforming (RBF) is considered one of the most promising beamforming techniques especially for Massive MIMO mmWave systems. It has been proven to achieve optimal sumrate capacity for downlink MIMO systems for many applications. In this paper, the RBF is implemented in a mmWave MIMO systems with mobile users and the effect of this mobility is studied. Beside that, some parameters of the system have been optimized for different realistic scenarios. The mathematical derivation of the system model and the simulation using some practical values have been conducted. The resulted degradation in system throughput as a consequence of beamforming outage that results from users mobility is calculated. Many factors that affect the system throughput were considered in the derivation. The second part of the paper is going a further step in optimizing the network parameters for different operation scenarios. These parameters include the frame duration and beam width. Taking in consideration that the outage probability is a Convex optimization problem, the optimal values of these parameters were derived. for the walking and running users cases.

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Section: Contributionsmentioning

confidence: 60%

Section: Pdfmentioning

confidence: 99%

Section: Pdfmentioning

confidence: 99%

Section: Pdfmentioning

confidence: 99%

See 2 more Smart Citations

Random Beamforming in Mobile mmWave Systems: Performance Evaluation and Parameters Optimization

Aljumaily¹,

Li²

2020

Preprint

Self Cite

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“…With the rapid development of wireless communication, such as wireless access networks, 5G and 6G, ultrahigh-speed data can be realized by using high-frequency millimeter waves (MMW). The radio over fiber (ROF) system is the key part of wireless communication [ [1] , [2] , [3] , [4] ]. In the ROF system, the generation of MMW signals beyond 100 GHz in electronic domains faces a serious challenge because of restrictions on the frequency responses of electronic modules and components [ 5 ].…”

Section: Introductionmentioning

confidence: 99%

A novel frequency 32-tupling ROF system without bit walk-off effect based on MZM with inserting pilot

Chen,

Dai

et al. 2024

Heliyon

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A using remodulation filterless scheme of generating frequency 32-tupling millimeter-wave based on two DPMZMs

Shang

Feng

Cao

et al. 2022

Optics & Laser Technology

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A framework to optimize the frame duration and the beam angle for random beamforming of mmWave mobile networks

Cited by 5 publications

References 11 publications

Random Beamforming in Mobile mmWave Systems: Performance Evaluation and Parameters Optimization

Random Beamforming in Mobile mmWave Systems: Performance Evaluation and Parameters Optimization

A novel frequency 32-tupling ROF system without bit walk-off effect based on MZM with inserting pilot

A using remodulation filterless scheme of generating frequency 32-tupling millimeter-wave based on two DPMZMs

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