Zobrazeno 1 - 10
of 53 954
pro vyhledávání: '"A A, Abdalla"'
Autor:
Zhang, Xue, Sang, Yu, Hoerning, Gabriel A., Abdalla, Filipe B., Abdalla, Elcio, Queiroz, Amilcar, Costa, Andre A., Landim, Ricardo G., Feng, Chang, Wang, Bin, Santos, Marcelo V. dos, Villela, Thyrso, Wuensche, Carlos A., Zhang, Jiajun, Gurjao, Edmar, Marins, Alessandro, Serres, Alexandre, Xiao, Linfeng
There are hosts of surveys that will provide excellent data to search for and locate Fast Radio Bursts (FRBs) at cosmological distances. The BINGO project is one such surveys, and this collaboration has already estimated a FRB detection rate that the
Externí odkaz:
http://arxiv.org/abs/2411.17516
Motivated by the need to use spectrum more efficiently, this paper investigates fine grained spectrum sharing (FGSS) in Multi-User massive MIMO (MU-mMIMO) systems where a neutral host enables users from different operators to share the same resource
Externí odkaz:
http://arxiv.org/abs/2412.09747
Autor:
Ribeiro, Eveling C., Formigari, L., Ribeiro Jr., Marcos R., Abdalla, Elcio, Cuadros-Melgar, Bertha, Molina, C., de Queiroz, Amilcar R., Saa, Alberto
We investigate the stability of scalar perturbations around a magnetized stationary compact object in General Relativity. The considered object is one of the simplest exact solutions of Einstein electrovacuum equations corresponding to a spheroidal b
Externí odkaz:
http://arxiv.org/abs/2411.11117
We investigate the effects of ultralight axions (ULAs) on the differential brightness temperature fluctuations of neutral hydrogen at the post-reionization stage. Unique structure suppression features under the influence of ULAs are studied from angu
Externí odkaz:
http://arxiv.org/abs/2411.07735
The Open Radio Access Network (O-RAN) architecture is reshaping the telecommunications landscape by enhancing network flexibility, openness, and intelligence. This paper establishes the requirements, evaluates the design tradeoffs, and introduces a s
Externí odkaz:
http://arxiv.org/abs/2411.04027
Autor:
Kouchaki, Mohammadreza, Zhang, Minglong, Abdalla, Aly S., Lan, Guangchen, Brinton, Christopher G., Marojevic, Vuk
In the rapidly evolving landscape of 5G technology, safeguarding Radio Frequency (RF) environments against sophisticated intrusions is paramount, especially in dynamic spectrum access and management. This paper presents an enhanced experimental model
Externí odkaz:
http://arxiv.org/abs/2411.03365
Autor:
Moore, Joshua, Abdalla, Aly Sabri, Ueltschey, Charles, Gürses, Anıl, Özdemir, Özgür, Sichitiu, Mihail L., Güvenç, İsmail, Marojevic, Vuk
The rapid evolution of 5G and beyond has advanced space-air-terrestrial networks, with unmanned aerial vehicles (UAVs) offering enhanced coverage, flexible configurations, and cost efficiency. However, deploying UAV-based systems presents challenges
Externí odkaz:
http://arxiv.org/abs/2410.09648
With the rise of 5G and open radio access networks (O-RAN), there is a growing demand for customizable experimental platforms dedicated to security testing, as existing testbeds do not prioritize this area. Traditional, hardware-dependent testing met
Externí odkaz:
http://arxiv.org/abs/2410.09641
Autor:
Wu, Yansong, Chen, Zongxie, Wu, Fan, Chen, Lingyun, Zhang, Liding, Bing, Zhenshan, Swikir, Abdalla, Knoll, Alois, Haddadin, Sami
Assembly is a crucial skill for robots in both modern manufacturing and service robotics. However, mastering transferable insertion skills that can handle a variety of high-precision assembly tasks remains a significant challenge. This paper presents
Externí odkaz:
http://arxiv.org/abs/2409.11047
Robotic assembly tasks are open challenges due to the long task horizon and complex part relations. Behavior trees (BTs) are increasingly used in robot task planning for their modularity and flexibility, but manually designing them can be effort-inte
Externí odkaz:
http://arxiv.org/abs/2409.10444