Zobrazeno 1 - 10
of 111
pro vyhledávání: '"Nasir, Ali Arshad"'
In this paper, we study the performance of multiple reconfigurable intelligent surfaces (RISs)-aided unmanned aerial vehicle (UAV) communication networks over Nakagami-$m$ fading channels. For that purpose, we used accurate closed-form approximations
Externí odkaz:
http://arxiv.org/abs/2303.10454
Autor:
Aldababsa, Mahmoud, Salhab, Anas M., Nasir, Ali Arshad, Samuh, Monjed H., da Costa, Daniel Benevides
This paper analyzes the performance of multiple reconfigurable intelligent surfaces (RISs)-aided networks. The paper also provides some optimization results on the number of reflecting elements on RISs and the optimal placement of RISs. We first deri
Externí odkaz:
http://arxiv.org/abs/2206.05524
Publikováno v:
In Physical Communication October 2024 66
Autor:
Aman, Waqas, Rahman, M. Mahboob Ur, Ansari, Shuja, Nasir, Ali Arshad, Qaraqe, Khalid, Imran, M. Ali, Abbasi, Qammer H.
We consider futuristic, intelligent reflecting surfaces (IRS)-aided communication between a base station (BS) and a user equipment (UE) for two distinct scenarios: a single-input, single-output (SISO) system whereby the BS has a single antenna, and a
Externí odkaz:
http://arxiv.org/abs/2007.06825
Publikováno v:
In Physical Communication December 2023 61
Publikováno v:
In Physical Communication August 2023 59
Publikováno v:
In Digital Signal Processing August 2023 140
Publikováno v:
In Physical Communication August 2022 53
Considering a multi-user interference network with an eavesdropper, this paper aims at the power allocation to optimize the worst secrecy throughput among the network links or the secure energy efficiency in terms of achieved secrecy throughput per J
Externí odkaz:
http://arxiv.org/abs/1708.07334
Nano devices have great potential to play a vital role in future medical diagnostics and treatment technologies because of its non-invasive nature and ability to reach delicate body sites easily as compared to conventional devices. In this paper, a n
Externí odkaz:
http://arxiv.org/abs/1703.07765