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Publikováno v:
IEEE Access, Vol 10, Pp 50265-50277 (2022)
Recognition of the modulation scheme is the intermediate step between signal detection and demodulation of the received signal in communication networks. Automatic modulation recognition (AMR) plays a central role in many applications, especially in
Externí odkaz:
https://doaj.org/article/bb93edfa8f5647deacf8c3785f3e7a1f
Publikováno v:
IET Communications, Vol 15, Iss 15, Pp 1917-1929 (2021)
Abstract This paper considers the problem of joint timing‐offset and channel estimation for physical‐layer network coding systems operating in frequency‐selective environments. Three different algorithms are investigated for the joint estimatio
Externí odkaz:
https://doaj.org/article/3cd882745c50456aae6a5c0ec5c47b46
Autor:
Mahmoud, Abdelrahman, Mohamed, Islam, Abuelazm, Mohamed, Ahmed, Ali Ashraf Salah, Saeed, Abdallah, Elshinawy, Mahmoud, Almaadawy, Omar, Abdelazeem, Basel
Publikováno v:
Baylor University Medical Center Proceedings; Jul2024, Vol. 37 Issue 4, p603-612, 10p
Autor:
AL-Sheyab, Mohammed Saeed Abdallah, Al-Hindi, Noor Issa, ALkhseilat, Abdallah Ahmad, Manasreh, Majd Waleed, Arjoub, Abdelsalaam Mohammad
Publikováno v:
International Journal of Sustainable Development & Planning; Jun2024, Vol. 19 Issue 6, p2395-2403, 9p
Autor:
Mohamed Saad, Saeed Abdallah
Publikováno v:
IEEE Access, Vol 9, Pp 11134-11143 (2021)
The problem of finding the route with maximum end-to-end spectral efficiency in a multihop wireless network has been subject to considerable interest in the recent literature. It has been established that the problem is polynomially solvable in netwo
Externí odkaz:
https://doaj.org/article/46a7aa2bd0bd4c108c4068011bee2b8e
Publikováno v:
IEEE Access, Vol 8, Pp 144077-144091 (2020)
The cloud radio access network (C-RAN) aims at migrating the traditional base station functionality to a cloud-based centralized base band unit (BBU) pool, thereby providing a promising paradigm for fifth-generation (5G) wireless systems. This result
Externí odkaz:
https://doaj.org/article/558319e9a5a6456e8ea9646b4a244d37
Autor:
Alghamdi, Saeed Abdallah
Publikováno v:
Pakistan Journal of Surgery. Jul-Sep2023, Vol. 39 Issue 3, p131-133. 3p.
Autor:
Mohamed Saad, Saeed Abdallah
Publikováno v:
IEEE Access, Vol 7, Pp 76448-76457 (2019)
Heterogeneous networks that consist of densely deployed base stations of different (macro and small-cell) tiers are envisioned to be among the key technologies for providing the high data rates required in 5G systems. Moreover, interconnecting small-
Externí odkaz:
https://doaj.org/article/53da0c044c8e4ef698afffe69b2a4ef7
Publikováno v:
IEEE Access, Vol 7, Pp 71972-71985 (2019)
This paper considers the problem of the joint channel and carrier frequency offset (CFO) estimation for asynchronous amplify-and-forward (AF) two-way relay networks (TWRNs). This problem has not been solved to the best of our knowledge, and the prese
Externí odkaz:
https://doaj.org/article/ab1a1dfcc08d4bac8f7e4e078e02f4c1