Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Lwaa Faisal Abdulameer"'
Publikováno v:
Tikrit Journal of Engineering Sciences, Vol 31, Iss 1 (2024)
Non-Orthogonal Multiple Access (NOMA) is a cutting-edge technology that permits several users to use the same frequency resources and transfer data at once. Visible light communication also known as VLC, is an innovative technology that offers access
Externí odkaz:
https://doaj.org/article/98b267c3ed754b789552d5aae9a6d812
Publikováno v:
Al-Khawarizmi Engineering Journal, Vol 19, Iss 4 (2023)
Recently, wireless communication environments with high speeds and low complexity have become increasingly essential. Free-space optics (FSO) has emerged as a promising solution for providing direct connections between devices in such high-spectrum w
Externí odkaz:
https://doaj.org/article/1243773228e649699935c745aeed396b
Publikováno v:
Al-Khawarizmi Engineering Journal, Vol 18, Iss 4 (2022)
Sensitive information of any multimedia must be encrypted before transmission. The dual chaotic algorithm is a good option to encrypt sensitive information by using different parameters and different initial conditions for two chaotic maps. A dual ch
Externí odkaz:
https://doaj.org/article/c19b4004b80a43f88d595784e9503e55
Publikováno v:
Diyala Journal of Engineering Sciences, Vol 13, Iss 2 (2020)
Erbium Doped Fiber Ring Laser (EDFRL) and Mach-Zehnder Interferometer (MZI) are being used to generate optical nonlinear signals to increase the level of security. Using nonlinear components in communication systems are the leading cause of inferiori
Externí odkaz:
https://doaj.org/article/761cc2ecec4a427b895db4ef50e29d65
Autor:
Lwaa Faisal Abdulameer, Hala Fadhil
Publikováno v:
مجلة النهرين للعلوم الهندسية, Vol 21, Iss 3 (2018)
Free Space Optics (FSO) plays a vital role in modern wireless communications due to its advantages over fiber optics and RF techniques where a transmission of huge bandwidth and access to remote places become possible. The specific aim of this res
Externí odkaz:
https://doaj.org/article/35c0cc8935924c6baac75cacf0957ca7
Publikováno v:
Journal of Information Systems and Telecommunication (JIST). 8:140-148
Visible Light Communication (VLC) has emerged as a powerful technique for wireless communication systems. Providing high data rate and increasing capacity are the major problems in VLC. Recent evidence suggests that Multiple Input Multiple Output (MI
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c473df5e94ff0456ddce0c0b9a3e394
https://doi.org/10.29252/jist.8.31.140
https://doi.org/10.29252/jist.8.31.140
Autor:
Hala Fadhil, Lwaa Faisal Abdulameer
Publikováno v:
مجلة النهرين للعلوم الهندسية, Vol 21, Iss 3 (2018)
Free Space Optics (FSO) plays a vital role in modern wireless communications due to its advantages over fiber optics and RF techniques where a transmission of huge bandwidth and access to remote places become possible. The specific aim of this resear
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c62ee9d7d12fc4250f42c4358f88ed7c
https://doi.org/10.29194/njes.21030344
https://doi.org/10.29194/njes.21030344
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 1076:012056
Multiple-Input-Multiple-Output (MIMO) has a significant effect on wireless communications due to providing high capacity and low BER as compared to the conventional wireless communications with SISO. Due to transmitting a large number of an independe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e783e5c8ccde6c310cfd7c3c809a408
https://doi.org/10.1088/1757-899x/1076/1/012056
https://doi.org/10.1088/1757-899x/1076/1/012056
Publikováno v:
EasyChair Preprints.
There is an evidence that channel estimation in communication systems plays a crucial issue in recovering the transmitted data. In recent years, there has been an increasing interest to solve problems due to channel estimation and equalization especi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a767eee421c80c72cab3a9c9dd90f714
https://doi.org/10.29007/h74f
https://doi.org/10.29007/h74f
Publikováno v:
Radioelectronics and Communications Systems. 56:481-492
There has been a growing interest in the use of chaotic techniques for enabling secure communication in recent years. This need has been motivated by the emergence of a number of wireless services which require the channel to provide very low bit err
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f8424fc2b9fc9c4fa5f2cf7f2c20868
https://doi.org/10.3103/s0735272713100038
https://doi.org/10.3103/s0735272713100038