Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Lokman Sboui"'
Publikováno v:
IEEE Open Journal of Circuits and Systems, Vol 5, Pp 81-91 (2024)
During snowfall, the utility of the road infrastructure is critical. Roads must be effectively cleared to ensure access to important locations and services. In this paper, we present an end-to-end framework for snow removal vehicle routing based on r
Externí odkaz:
https://doaj.org/article/e97d9e3e149648f9ae0c66ec797da231
Publikováno v:
IEEE Access, Vol 5, Pp 9774-9784 (2017)
In this paper, we address the problem of energy-efficient power allocation in MIMO systems. In fact, the widely adopted water-filling power allocation does not ensure the maximization of the energy efficiency (EE). Since the EE maximization is a non-
Externí odkaz:
https://doaj.org/article/e9b0a7a4399b42e5979c80df8fabe552
Publikováno v:
IEEE Access, Vol 5, Pp 5190-5204 (2017)
We study the achievable rate of an uplink MIMO cognitive radio system where the primary user (PU) and the secondary user (SU) aim to communicate to the closest primary base station (BS) via a multi-access channel through the same unmanned aerial vehi
Externí odkaz:
https://doaj.org/article/00ff5533b52047e0b00469bbfa5e62b4
Publikováno v:
IEEE Access, Vol 4, Pp 4046-4057 (2016)
We study a profit maximization problem related to cognitive radio cellular networks in an environmentally friendly framework. The objective of the primary network (PN) and the secondary network (SN) is to maximize their profits while respecting a cer
Externí odkaz:
https://doaj.org/article/ac02a10622ea4ba98e9034c0aa3963f3
Publikováno v:
IEEE Transactions on Vehicular Technology. 70:10610-10619
In this article, we study the energy efficiency (EE) of orthogonal frequency-division multiple access (OFDMA) cellular networks under the 5 G requirement of EE enhancement. We aim to present a power allocation scheme maximizing the EE of downlink cel
Publikováno v:
2022 International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME).
Publikováno v:
2022 International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME).
Publikováno v:
2022 IEEE Asia Pacific Conference on Circuits and Systems (APCCAS).
Publikováno v:
IWCMC
In this paper, we address the problem of placing the unmanned aerial vehicles (UAVs) in an area covered by a congested or damaged base station (BS). We aim to cover the affected users while maximizing the operator's profit. We proposed to adopt the k
Publikováno v:
ICC Workshops
Mobile Edge Computing (MEC) has seen its fast growth in the past years by taking advantage of the computation capabilities in edge facilities. In the meantime, integrating Device-to-Device (D2D) communications into Heterogeneous Networks (HetNets) em