Zobrazeno 1 - 10
of 297
pro vyhledávání: '"Makki, Behrooz"'
Autor:
Paiva, Raul Victor de O., Carvalho, Fco. Italo G., Lima, Fco. Rafael M., Monteiro, Victor F., Sousa, Diego A., Moreira, Darlan C., Maciel, Tarcisio F., Makki, Behrooz
Integrated access and backhaul (IAB) technology is a flexible solution for network densification. IAB nodes can also be deployed in moving nodes such as buses and trains, i.e., mobile IAB (mIAB). As mIAB nodes can move around the coverage area, the c
Externí odkaz:
http://arxiv.org/abs/2410.02434
Autor:
da Silva, Gabriel C. M., Monteiro, Victor F., Sousa, Diego A., Moreira, Darlan C., Maciel, Tarcisio F., Lima, Fco. Rafael M., Makki, Behrooz
As the number of user equipments increases in fifth generation (5G) and beyond, it is desired to densify the cellular network with auxiliary nodes assisting the base stations. Examples of these nodes are integrated access and backhaul (IAB) nodes, ne
Externí odkaz:
http://arxiv.org/abs/2410.02415
Autor:
da Silva, Gabriel C. M., Sousa, Diego A., Monteiro, Victor F., Moreira, Darlan C., Maciel, Tarcisio F., Lima, Fco. Rafael M., Makki, Behrooz
To address the need of coverage enhancement in the fifth generation (5G) of wireless cellular telecommunications, while taking into account possible bottlenecks related to deploying fiber based backhaul (e.g., required cost and time), the 3rd generat
Externí odkaz:
http://arxiv.org/abs/2407.02669
Reconfigurable Intelligent Surface (RIS) is attracting more and more research interest because of its ability to reprogram the radio environment. Designing and implementing the RIS, however, is challenging because of limitations of printed circuit bo
Externí odkaz:
http://arxiv.org/abs/2404.19646
6G wireless networks will integrate communication, computing, localization, and sensing capabilities while meeting the needs of high reliability and trustworthiness. In this paper, we develop similar techniques as those used by communication modules
Externí odkaz:
http://arxiv.org/abs/2404.10583
Reconfigurable intelligent surface (RIS) has been suggested to be a key 6G feature and was suggested to be considered as a study-item in both 3GPP Releases 18 and 19. However, in both releases, it has been decided not to continue with it as a study-i
Externí odkaz:
http://arxiv.org/abs/2404.04753
Autor:
Guo, Hao, Wymeersch, Henk, Makki, Behrooz, Chen, Hui, Wu, Yibo, Durisi, Giuseppe, Keskin, Musa Furkan, Moghaddam, Mohammad H., Madapatha, Charitha, Yu, Han, Hammarberg, Peter, Kim, Hyowon, Svensson, Tommy
Future generations of mobile networks call for concurrent sensing and communication functionalities in the same hardware and/or spectrum. Compared to communication, sensing services often suffer from limited coverage, due to the high path loss of the
Externí odkaz:
http://arxiv.org/abs/2403.19785
We consider a constellation of low-earth-orbit (LEO) satellites connected to a handheld device on the ground. Due to the very large orbital speed, an effective handover strategy becomes of paramount importance. In particular, we study the benefits of
Externí odkaz:
http://arxiv.org/abs/2403.15131
Autor:
Carvalho, Fco. Italo G., Paiva, Raul Victor de O., Maciel, Tarcisio F., Monteiro, Victor F., Lima, Fco. Rafael M., Moreira, Darlan C., Sousa, Diego A., Makki, Behrooz, Astrom, Magnus, Bao, Lei
In fifth generation (5G) wireless cellular networks, millimeter wave spectrum opens room for several potential improvements in throughput, reliability, latency, among other aspects. However, it also brings challenges, such as a higher influence of bl
Externí odkaz:
http://arxiv.org/abs/2403.09601
Autor:
Sousa, Diego A., Lima, Fco. Rafael M., Monteiro, Victor F., Maciel, Tarcisio F., Makki, Behrooz
Millimeter wave (mmWave) and sub-THz communications, foreseen for sixth generation (6G), suffer from high propagation losses which affect the network coverage. To address this point, smart entities such as network-controlled repeaters (NCRs) have bee
Externí odkaz:
http://arxiv.org/abs/2402.10368