Zobrazeno 1 - 10
of 94
pro vyhledávání: '"Xinrong Guan"'
Publikováno v:
IET Communications, Vol 18, Iss 10, Pp 612-618 (2024)
Abstract This paper investigates an intelligent reflecting surface (IRS) assisted downlink short packet transmission system, where an access point sends short packets to multiple devices with the help of an IRS. Specifically, a performance comparison
Externí odkaz:
https://doaj.org/article/c7125e0f76034248b88f54fe072318a9
Publikováno v:
IEEE Access, Vol 8, Pp 2893-2905 (2020)
This paper investigates a multi-unmanned aerial vehicle (UAV) enabled wireless communication, where a number of ground nodes (GNs) are scheduled to communicate with UAVs in the presence of jammers with imperfect location information. Considering diff
Externí odkaz:
https://doaj.org/article/7da4a69ab71b42d89db289ebf1d90d1d
Publikováno v:
IEEE Access, Vol 7, Pp 151295-151306 (2019)
Proactive eavesdropping is an effective method for government to monitor suspicious users who are deemed to misuse communication systems for illegal activities. In this paper, considering that a legitimate full-duplex (FD) eavesdropper tries to monit
Externí odkaz:
https://doaj.org/article/539222a42f2b41d2b402bd33cd2ec518
Publikováno v:
IEEE Access, Vol 7, Pp 72835-72849 (2019)
Device-to-device (D2D) content sharing, as a promising solution to rapidly growing mobile data traffic, is facing serious security issues. Hence, how to ensure its security is challenging and meaningful work. Covert communication is regarded as an em
Externí odkaz:
https://doaj.org/article/9235795183404adc90a015b53f20f316
Publikováno v:
China Communications. 20:287-301
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d48e85aa6e8922a7598e28c63d3b5d69
https://doi.org/10.23919/jcc.fa.2022-0586.202304
https://doi.org/10.23919/jcc.fa.2022-0586.202304
Publikováno v:
IEEE Transactions on Vehicular Technology. 72:4052-4057
Intelligent reflecting surface (IRS) is a promising technology to boost the efficiency of wireless energy transfer (WET) systems. However, for a multiuser WET system, simultaneous multi-beam energy transmission is generally required to achieve the ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7aaaded00c3a55cae6dae340b2a144de
https://doi.org/10.1109/tvt.2022.3215627
https://doi.org/10.1109/tvt.2022.3215627
Publikováno v:
IEEE Access, Vol 6, Pp 7402-7411 (2018)
This paper considers secure transmission design for multiple-input-single-output multiple multi-antenna eavesdroppers networks with finite alphabet inputs. To improve the achievable secrecy rate, the joint optimization of beamforming vector and trans
Externí odkaz:
https://doaj.org/article/4c86acbe7c0749c0a40f83338591c5b6
Autor:
Canwei Zhong, Miao Cui, Guangchi Zhang, Qingqing Wu, Xinrong Guan, Xiaoli Chu, H. Vincent Poor
Publikováno v:
IEEE Transactions on Communications. 70:3849-3864
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::856f9dfe0fa311d947992dec0a698ddb
https://doi.org/10.1109/tcomm.2022.3171837
https://doi.org/10.1109/tcomm.2022.3171837
Publikováno v:
Proceedings of the IEEE. 110:150-170
Intelligent reflecting surface (IRS) is a promising technology for achieving spectrum and energy-efficient wireless networks cost-effectively. Most existing works on IRS have focused on exploiting IRS to enhance the performance of wireless communicat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f44710f05c89d20e5cb0a64e73dcebc
https://doi.org/10.1109/jproc.2021.3121790
https://doi.org/10.1109/jproc.2021.3121790
Publikováno v:
IEEE Wireless Communications Letters. 10:2264-2268
In this letter, we investigate the UAV swarm communication in the presence of jammers, where cluster-based network architecture is adopted to enable efficient backhaul links. We aim to maximize the sum rate of the cluster head (CH) UAV by optimizing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e42f005e2b05ef02d29eeb401cd12f08
https://doi.org/10.1109/lwc.2021.3099128
https://doi.org/10.1109/lwc.2021.3099128