Zobrazeno 1 - 10
of 293
pro vyhledávání: '"Sofotasios, Paschalis"'
We propose an enhanced spatial modulation (SM)-based scheme for indoor visible light communication systems. This scheme enhances the achievable throughput of conventional SM schemes by transmitting higher order complex modulation symbol, which is dec
Externí odkaz:
http://arxiv.org/abs/2201.07862
Autor:
Naser, Shimaa, Bariah, Lina, Muhaidat, Sami, Al-Qutayri, Mahmoud, Uysal, Murat, Sofotasios, Paschalis C.
Visible light communication (VLC) has been recognized as a promising technology for handling the continuously increasing quality of service and connectivity requirements in modern wireless communications, particularly in indoor scenarios. In this con
Externí odkaz:
http://arxiv.org/abs/2111.03928
Autor:
Naser, Shimaa, Bariah, Lina, Muhaidat, Sami, Al-Qutayri, Mahmoud, Damiani, Ernesto, Debbah, Merouane, Sofotasios, Paschalis C.
Visible light communication (VLC) technology was introduced as a key enabler for the next generation of wireless networks, mainly thanks to its simple and low-cost implementation. However, several challenges prohibit the realization of the full poten
Externí odkaz:
http://arxiv.org/abs/2110.03319
Autor:
Ghourab, Esraa M., Naser, Shimaa, Muhaidat, Sami, Bariah, Lina, Al-Qutayri, Mahmoud, Damiani, Ernesto, Sofotasios, Paschalis C.
Publikováno v:
In Vehicular Communications June 2024 47
Autor:
Gurugopinath, Sanjeev, Muhaidat, Sami, Kishore, Rajaleksmi, Sofotasios, Paschalis C., Bouanani, Faissal El, Yanikomeroglu, Halim
Non-orthogonal multiple access (NOMA) is a technology enabler for the fifth generation and beyond networks, which has shown a great flexibility such that it can be readily integrated with other wireless technologies. In this paper, we investigate the
Externí odkaz:
http://arxiv.org/abs/2105.11186
The use of unmanned aerial vehicles (UAVs) as base stations (BSs) is envisaged as a key enabler for the fifth generation (5G) and beyond-5G networks. Specifically, aerial base stations (UAV-BS) are expected to provide ubiquitous connectivity and high
Externí odkaz:
http://arxiv.org/abs/2011.05019
Autor:
Naser, Shimaa, Bariah, Lina, Jaafar, Wael, Muhaidat, Sami, Sofotasios, Paschalis C., Al-Qutayri, Mahmoud, Dobre, Octavia A.
The increased proliferation of connected devices requires a paradigm shift towards the development of innovative technologies for the next generation of wireless systems. One of the key challenges, however, is the spectrum scarcity, owing to the unpr
Externí odkaz:
http://arxiv.org/abs/2007.13560
Autor:
Bariah, Lina, Muhaidat, Sami, Sofotasios, Paschalis C., Bouanani, Faissal El, Dobre, Octavia A., Hamouda, Walaa
Large intelligent surface (LIS) has recently emerged as a potential enabling technology for 6G networks, offering extended coverage and enhanced energy and spectral efficiency. In this work, motivated by its promising potentials, we investigate the e
Externí odkaz:
http://arxiv.org/abs/2007.09611
Recently, interest on the utilization of unmanned aerial vehicles (UAVs) has aroused. Specifically, UAVs can be used in cellular networks as aerial users for delivery, surveillance, rescue search, or as an aerial base station (aBS) for communication
Externí odkaz:
http://arxiv.org/abs/2005.13122
Autor:
Bariah, Lina, Muhaidat, Sami, Sofotasios, Paschalis C., Gurugopinath, Sanjeev, Hamouda, Walaa, Yanikomeroglu, Halim
In this letter, we investigate the performance of non-orthogonal multiple access (NOMA), under the assumption of generalized Gaussian noise (GGN), over Rayleigh fading channels. Specifically, we consider a NOMA system with $L$ users, each of which is
Externí odkaz:
http://arxiv.org/abs/2005.04891