Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Ehsan Tohidi"'
Autor:
Maik Sode, Michael Ponschab, Lucas N. Ribeiro, Sven Haesloop, Ehsan Tohidi, Michael Peter, Slawomir Stanczak, Bilal H. Mohamed, Wilhelm Keusgen, Heinz Mellein, Eslam Yassin, Bernd Schroeder
Publikováno v:
IEEE Access, Vol 12, Pp 163155-163171 (2024)
The reconfigurable intelligent surface (RIS) technology is a potential solution to enhance network capacity and coverage without significant investment in additional infrastructure in 6G networks. This work highlights the interest of the mobile commu
Externí odkaz:
https://doaj.org/article/63712e32cd9340f9abe9b60da5da9114
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2023, Iss 1, Pp 1-30 (2023)
Abstract Cognitive satellite communication (SatCom) is rapidly emerging as a promising technology to overcome the scarcity of the exclusive licensed band model in order to fulfill the increasing demand for high data rate services. The paper addresses
Externí odkaz:
https://doaj.org/article/7bf2ff810a3b479fbc18f0eb7f6b3b94
Autor:
Ali Akbar Hemmati, Mohammad Ali Maddah-Ali, Babak Hossein Khalaj, Saeedeh Parsaeefard, Alberto Leon-Garcia, Ehsan Tohidi
Publikováno v:
IEEE Transactions on Network and Service Management. 18:2193-2207
Software defined networking (SDN) is a promising technology in fifth generation wireless networks (5G) where due to the adoption of a centralized SDN-controller, resources such as processing and storage, can be utilized in an optimal manner. Although
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9bfd0251a206ffd11ba7a4340a0033f6
https://doi.org/10.1109/tnsm.2021.3068979
https://doi.org/10.1109/tnsm.2021.3068979
Autor:
Saeedeh Parsaeefard, Babak Hossein Khalaj, Ehsan Tohidi, Alberto Leon-Garcia, Mohammad Ali Maddah-Ali
Publikováno v:
IEEE Transactions on Network Science and Engineering. 8:1687-1697
Fifth generation (5G) wireless networksare characterized by applying the software defined networking (SDN) and network function virtualization (NFV) concepts to provide higher reliability and scalability, and lower latency for advent data-hungry serv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::683f0b33615a6e24967b377b894d843c
https://doi.org/10.1109/tnse.2021.3068975
https://doi.org/10.1109/tnse.2021.3068975
Publikováno v:
2022 IEEE International Conference on Communications Workshops (ICC Workshops).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25055db65ad7f8558e91db728fc1e179
https://doi.org/10.1109/iccworkshops53468.2022.9882147
https://doi.org/10.1109/iccworkshops53468.2022.9882147
Autor:
Saber Ghazizadeh Darband, Vahid Shafiei-Irannejad, Farhad Jadidi-Niaragh, Ansar Karimian, Hossein Samadi Kafil, Bahman Yousefi, Ehsan Tohidi, Maryam Majidinia, Mohammad Mirza-Aghazadeh-Attari, Mojtaba Kaviani, Samira Mashayekhi, Shirin Sadighparvar
Publikováno v:
Journal of Cellular Biochemistry. 120:15719-15729
Overcoming multidrug resistance (MDR) is a final goal of various recent studies, in which combination of different compounds and conventional chemotherapeutics results in circumventing MDR and hence cancer progression. Therefore, we aimed to investig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98fef970f2beed7bac9175d03c224c53
https://doi.org/10.1002/jcb.28841
https://doi.org/10.1002/jcb.28841
Publikováno v:
ICASSP
The ability for a wireless network to precisely localize the radio nodes composing it is a great tool towards system optimization and is increasingly seen as a basic service requirement. In the past, model-free algorithms such as weighted centroid lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5732e844409c6930b0cd4de5e94176bc
https://doi.org/10.1109/icassp40776.2020.9054123
https://doi.org/10.1109/icassp40776.2020.9054123
Publikováno v:
IEEE Signal Processing Magazine, 37(5)
Submodularity is a discrete domain functional property that can be interpreted as mimicking the role of well-known convexity/concavity properties in the continuous domain. Submodular functions exhibit strong structure that lead to efficient optimizat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c812194ccd6fe1d10867d1eb86760d0e
Publikováno v:
IEEE Transactions on Aerospace and Electronic Systems, 56(6)
Compressive sensing (CS) has been widely used in multiple-input-multiple-output (MIMO) radar in recent years. Unlike traditional MIMO radar, detection/estimation of targets in a CS-based MIMO radar is accomplished via sparse recovery. In this article
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f09086acf016221a29401de94a56521e
https://doi.org/10.1109/taes.2020.2998196
https://doi.org/10.1109/taes.2020.2998196
Publikováno v:
European Signal Processing Conference (EUSIPCO)
European Signal Processing Conference (EUSIPCO), Jan 2021, Amsterdam, Netherlands
EUSIPCO
European Signal Processing Conference (EUSIPCO), Jan 2021, Amsterdam, Netherlands
EUSIPCO
We address the problem of resource allocation (RA) in a cognitive radio (CR) communication system with multiple secondary operators sharing spectrum with an incumbent primary operator. The key challenge of the RA problem is the inter-operator coordin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6876ea3ce29723377b5373b8beee632b
https://hal.telecom-paris.fr/hal-02916096
https://hal.telecom-paris.fr/hal-02916096