Zobrazeno 1 - 10
of 195
pro vyhledávání: '"Abdi T"'
Publikováno v:
Alexandria Engineering Journal, Vol 108, Iss , Pp 285-291 (2024)
Massive MIMO (Multiple-input-multiple output), crucial for 5 G and Beyond 5 G (B5G) networks, faces challenges with terahertz frequencies in B5G as the communication shifts from far-field to near-field. This shift disrupts traditional Massive MIMO ch
Externí odkaz:
https://doaj.org/article/d0435a51643947d694cf8c3ebd9772d9
Autor:
Baraka Maiseli, Abdi T. Abdalla
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2024, Iss 1, Pp 1-21 (2024)
Abstract Super-resolution imaging has, for more than seventy years, gradually evolved to produce advanced methods for enhancing the resolution of images beyond the diffraction limits. Notwithstanding its foreseeable practical capabilities, we noted t
Externí odkaz:
https://doaj.org/article/938bea4ff53e40e39e0a9acf7f627717
Publikováno v:
The Journal of Engineering, Vol 2024, Iss 10, Pp n/a-n/a (2024)
Abstract High altitude platform station (HAPS) is one of the promising solutions to many of the developing and less developed countries. To a great extent, HAPS is relatively cost‐effective and can be easily moved on demand while observing the requ
Externí odkaz:
https://doaj.org/article/6004f3c9e0b84b32b2c582776260bbd6
Publikováno v:
Cogent Engineering, Vol 11, Iss 1 (2024)
AbstractEffective message dissemination in vehicular ad hoc networks requires proper management of broadcast storms for effective bandwidth usage, fast and reliable delivery of messages. Studies suggest clustering of vehicles as a means of solving br
Externí odkaz:
https://doaj.org/article/259bbb550e2d4cbca0d90fc18933f6f2
Autor:
Baraka Maiseli, Abdi T. Abdalla, Libe V. Massawe, Mercy Mbise, Khadija Mkocha, Nassor Ally Nassor, Moses Ismail, James Michael, Samwel Kimambo
Publikováno v:
Brain Informatics, Vol 10, Iss 1, Pp 1-16 (2023)
Abstract Brain–computer interface (BCI), an emerging technology that facilitates communication between brain and computer, has attracted a great deal of research in recent years. Researchers provide experimental results demonstrating that BCI can r
Externí odkaz:
https://doaj.org/article/20e8dc51a0b746ac969e1cde3b95845b
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2023, Iss 1, Pp 1-18 (2023)
Abstract Through-the-wall radar imaging (TWRI) has attracted a great deal of attention in several sensitive applications, including rescue missions and military operations. Notwithstanding its broad range of applications, TWRI suffers from path-loss
Externí odkaz:
https://doaj.org/article/68e3da7e8db249e890d2b7b6bc0e77fe
Publikováno v:
Journal of Electrical Systems and Information Technology, Vol 10, Iss 1, Pp 1-18 (2023)
Abstract Electric energy is widely used to power homes, businesses, industries, and Higher Learning Institutions. However, the behavioral trend of using electricity poses challenges in saving energy. Most HLIs electricity users do not switch-off elec
Externí odkaz:
https://doaj.org/article/e6737d43b3104d5babd353c5f522611a
Publikováno v:
Journal of Electrical Systems and Information Technology, Vol 10, Iss 1, Pp 1-21 (2023)
Abstract Long-Range Wide Area Network (LoRaWAN), as Low Power Wide Area Network that connects battery-powered devices, has gained much attention lately. The LoRaWAN technology uses ALOHA as the medium access control where the End Devices (EDs) transm
Externí odkaz:
https://doaj.org/article/8a1be55fc2cb44b9837433495cc087ab
Publikováno v:
Journal of Electrical Systems and Information Technology, Vol 10, Iss 1, Pp 1-14 (2023)
Abstract The increasing availability of mobile devices with wireless communications capabilities has stimulated the growth of indoor positioning services. Indoor positioning is used to locate, in real time, devices’ positions for easy access. The i
Externí odkaz:
https://doaj.org/article/495ca5b58b2e413eb13d28c5dfc50c21
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2022, Iss 1, Pp 1-14 (2022)
Abstract Several approaches have been proposed to suppress multipath ghost in through-the-wall radar imaging (TWRI). One classical approach, called Aspect Dependent (AD), exploits locations of ghosts in the images without demanding prior knowledge of
Externí odkaz:
https://doaj.org/article/25dfa29af6994929991f76a56aea0aa9