Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Adel Aldalbahi"'
Publikováno v:
Digital Communications and Networks, Vol 9, Iss 4, Pp 879-886 (2023)
Beamforming in stand-alone Millimeter-Wave (mmWave) communications results in prolonged access times and latencies due to the increased number of measurements required to determine the optimal beam directions at the Mobile Station (MS) and Base Stati
Externí odkaz:
https://doaj.org/article/9051c5f450844ca28a72242c1e1d8d68
Autor:
Mohammed A. Jasim, Hazim Shakhatreh, Nazli Siasi, Ahmad H. Sawalmeh, Adel Aldalbahi, Ala Al-Fuqaha
Publikováno v:
IEEE Access, Vol 10, Pp 11443-11499 (2022)
The operation of unmanned aerial vehicles (UAV) imposes various challenges on radio spectrum management to achieve safe operation, efficient spectrum utilization, and coexistence with legacy wireless networks. Current spectrum schemes have limitation
Externí odkaz:
https://doaj.org/article/9fe26a9e9f924959946e22b752a0c469
Autor:
Izzat Alsmadi, Nura Aljaafari, Mahmoud Nazzal, Shadan Alhamed, Ahmad H. Sawalmeh, Conrado P. Vizcarra, Abdallah Khreishah, Muhammad Anan, Abdulelah Algosaibi, Mohammed Abdulaziz Al-Naeem, Adel Aldalbahi, Abdulaziz Al-Humam
Publikováno v:
IEEE Access, Vol 10, Pp 17043-17077 (2022)
Machine learning algorithms represent the intelligence that controls many information systems and applications around us. As such, they are targeted by attackers to impact their decisions. Text created by machine learning algorithms has many types of
Externí odkaz:
https://doaj.org/article/60d9e5aa17c44df3b5a96ff3de5082df
Publikováno v:
IEEE Access, Vol 9, Pp 157522-157539 (2021)
Millimeter wave communications technology is an essential component of the new radio (NR) standard for standalone 5G networks, i.e., frequency range 2 (FR2) bands. This technology provides contiguous bandwidth at the detriment of high path loss and b
Externí odkaz:
https://doaj.org/article/72e04e7ff8304e8ab32aab7f31e6db97
Autor:
Guanxiong Liu, Issa Khalil, Abdallah Khreishah, Abdulelah Algosaibi, Adel Aldalbahi, Mohammed Alnaeem, Abdulaziz Alhumam, Muhammad Anan
Publikováno v:
IEEE Access, Vol 8, Pp 197086-197096 (2020)
From recent research work, it has been shown that neural network (NN) classifiers are vulnerable to adversarial examples which contain special perturbations that are ignored by human eyes while can mislead NN classifiers. In this paper, we propose a
Externí odkaz:
https://doaj.org/article/94eedc410fbe46468321f9922f968c27
Publikováno v:
IEEE Access, Vol 8, Pp 167383-167396 (2020)
Network function virtualization (NFV) technology enables service providers to implement software-based network processing functionalities on standard computing servers (nodes). As such, this approach mandates the need for mapping virtual network func
Externí odkaz:
https://doaj.org/article/cabbaf8be4014a5f8461c31534e01ef7
Publikováno v:
IEEE Access, Vol 8, Pp 167665-167683 (2020)
Cloud and fog computing along with network function virtualization technology have significantly shifted the development of network architectures. They yield in reduced capital and operating expenditures, while achieving network flexibility and scala
Externí odkaz:
https://doaj.org/article/bf3c1d6e9f464eff87d7cace6b25a0ab
Publikováno v:
IEEE Photonics Journal, Vol 11, Iss 4, Pp 1-14 (2019)
Generalized frequency division multiplexing (GFDM) is a recent physical layer scheme proposed for next-generation cellular systems. Like orthogonal frequency division multiplexing (OFDM), it is based on multicarrier modulation, but the filter shape i
Externí odkaz:
https://doaj.org/article/3a23a60e93854bdc8ea96161229b98fc
Autor:
Adel Aldalbahi, Mohammed A. Jasim, Nazli Siasi, Mounir Bouzguenda, Hesham Enshasy, Rajamohamed Sumsudeen
Publikováno v:
Applied Sciences, Vol 12, Iss 14, p 7111 (2022)
Fog-radio access networks (F-RANs) alleviate fronthaul delays for cellular networks as compared to their cloud counterparts. This allows them to be suitable solutions for networks that demand low propagation delays. Namely, they are suitable for mill
Externí odkaz:
https://doaj.org/article/a818542439e64b588bc0d350fed0a9b8
Publikováno v:
Applied Sciences, Vol 11, Iss 12, p 5601 (2021)
Millimeter wave (mmWave) bands formulate the standalone (SA) operation mode in the new radio (NR) access technology of 5G systems. These bands rely on beamforming architectures to aggregate antenna array gains that compensate for dynamic channel fluc
Externí odkaz:
https://doaj.org/article/a2ed89b2178d48e7963c374c812d2b7c