Zobrazeno 1 - 10
of 113
pro vyhledávání: '"Hafizal Mohamad"'
Publikováno v:
Alexandria Engineering Journal, Vol 78, Iss , Pp 104-119 (2023)
One of the most crucial issues in mobile networks is ensuring reliable and stable connectivity during mobility. In recent years, numerous research has examined Fourth Generation (4G) and Fifth Generation (5G) mobile networks to address issues related
Externí odkaz:
https://doaj.org/article/324fa8e668b54309b7af2e2bc4bd9fb5
Autor:
Abdulraqeb Alhammadi, Wan Haslina Hassan, Ayman A. El-Saleh, Ibraheem Shayea, Hafizal Mohamad, Wasan Kadhim Saad
Publikováno v:
ICT Express, Vol 9, Iss 2, Pp 276-281 (2023)
Mobile connections and applications are growing unprecedentedly with the advent and increasing popularity of wireless services worldwide, which greatly increases the demands on data traffic. This led to considering millimeter-wave bands and ultra-den
Externí odkaz:
https://doaj.org/article/a9dc0e4175944c528bfe239265f6ea04
Autor:
Ibraheem Shayea, Abdulraqeb Alhammadi, Ayman A. El-Saleh, Wan Haslina Hassan, Hafizal Mohamad, Mustafa Ergen
Publikováno v:
Alexandria Engineering Journal, Vol 61, Iss 10, Pp 8051-8067 (2022)
Mobile broadband (MBB) services are rapidly growing, causing a massive increase in mobile data traffic growth. This surge in data traffic is due to several factors (such as the massive increase of subscribers, mobile applications, etc.) which have le
Externí odkaz:
https://doaj.org/article/00685c89318d4c77a2617c177406760c
Autor:
Asma Ali Budalal, Ibraheem Shayea, Md. Rafiqul Islam, Marwan Hadri Azmi, Hafizal Mohamad, Sawsan Ali Saad, Yousef Ibrahim Daradkeh
Publikováno v:
IEEE Access, Vol 10, Pp 1990-2005 (2022)
The impact of atmospheric attenuation on wireless communication links is much more severe and complicated in tropical regions. That is due to the extreme temperatures, intense humidity, foliage and higher precipitation rain rates with large raindrop
Externí odkaz:
https://doaj.org/article/298d4a93a9b24c68b1fbaa4c08c0e6d1
Publikováno v:
Engineering Science and Technology, an International Journal, Vol 35, Iss , Pp 101172- (2022)
Supporting seamless connection through user mobility is a critical challenge that must be addressed in mobile Heterogeneous Networks (HetNets). The case will become more worse in the future Ultra-Dense HetNets with the deployments of Fifth Generation
Externí odkaz:
https://doaj.org/article/b85b15b949194bc4866bda19cb25357a
Autor:
Joana Angjo, Ibraheem Shayea, Mustafa Ergen, Hafizal Mohamad, Abdulraqeb Alhammadi, Yousef Ibrahim Daradkeh
Publikováno v:
IEEE Access, Vol 9, Pp 12803-12823 (2021)
Drones will be a significant part of future mobile communication networks, serving as mobile users or acting as mobile base stations at sky. Although they will provide several solutions related to mobile communication networks and other non-communica
Externí odkaz:
https://doaj.org/article/4523ecc4179a41ec91f243a6eaa68711
Publikováno v:
IEEE Access, Vol 8, Pp 195883-195913 (2020)
With the rapid increase in the number of mobile users, wireless access technologies are evolving to provide mobile users with high data rates and support new applications that include both human and machine-type communications. Heterogeneous networks
Externí odkaz:
https://doaj.org/article/07820b93c7a44e3d9fc368b79ced1776
Autor:
Ibraheem Shayea, Pabiola Dushi, Mohammed Banafaa, Rozeha A. Rashid, Sawsan Ali, Mohd Adib Sarijari, Yousef Ibrahim Daradkeh, Hafizal Mohamad
Publikováno v:
Sensors, Vol 22, Iss 17, p 6424 (2022)
Drones have attracted extensive attention for their environmental, civil, and military applications. Because of their low cost and flexibility in deployment, drones with communication capabilities are expected to play key important roles in Fifth Gen
Externí odkaz:
https://doaj.org/article/e2aeb3b15cb6432aa8d7ec5617d1eeba
Autor:
Saeid Jahandar, Lida Kouhalvandi, Ibraheem Shayea, Mustafa Ergen, Marwan Hadri Azmi, Hafizal Mohamad
Publikováno v:
Sensors, Vol 22, Iss 7, p 2692 (2022)
Multi-access edge computing (MEC) is a key technology in the fifth generation (5G) of mobile networks. MEC optimizes communication and computation resources by hosting the application process close to the user equipment (UE) in network edges. The key
Externí odkaz:
https://doaj.org/article/d8afc43cd1854f96b5ad56e0b8028f22
Publikováno v:
IEEE Access, Vol 6, Pp 1055-1072 (2018)
Cognitive radio (CR) enables unlicensed users to sense for and access underutilized licensed channels (or white spaces) owned by the licensed users in an opportunistic manner. Clustering segregates nodes in a network into logical groups called cluste
Externí odkaz:
https://doaj.org/article/d748ef6d879246f489165ebea3adefcb