Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Si-Nian Jin"'
Publikováno v:
IEEE Access, Vol 10, Pp 126651-126663 (2022)
Reconfigurable intelligent surface (RIS) is a promising solution to enhance the energy and spectral efficiency of future wireless networks. The system with single RIS might not be able to provide sufficient line-of-sight (LoS) links for outdoor-indoo
Externí odkaz:
https://doaj.org/article/560d4ee7a291462b86a9bc92e50fbcb8
Publikováno v:
IEEE Access, Vol 8, Pp 80739-80754 (2020)
This paper is concerned with a multi-cell downlink (DL) massive multiple-input multiple-output (MIMO) system operating over spatially correlated Rician fading channels. We not only consider estimating channel state information (CSI) at the base stati
Externí odkaz:
https://doaj.org/article/66a126c6fa7f4f6081cbd2e5ae8f7d50
Publikováno v:
IEEE Access, Vol 8, Pp 131835-131847 (2020)
In this paper, we investigate the spectral efficiency (SE) of a multicell downlink (DL) distributed massive MIMO (DM-MIMO) system with pilot contamination operating over Rician fading channels in which each remote access unit (RAU) is equipped with a
Externí odkaz:
https://doaj.org/article/1e96225cbb8641bbadc14e635f98dd81
Publikováno v:
IEEE Access, Vol 6, Pp 40860-40882 (2018)
This paper considers a massive MIMO full-duplex relaying (FDR) system, in which multiple single-antenna sources simultaneously communicate with multiple single-antenna destinations using a single relay that is equipped with Ntx transmit antennas and
Externí odkaz:
https://doaj.org/article/5d4e32e1d4ca4e8693b63e762ce5a483
Publikováno v:
Computer Communications. 188:13-25
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ab190507700fd8d9ae0d7e1dd2c065e
https://doi.org/10.1016/j.comcom.2022.02.014
https://doi.org/10.1016/j.comcom.2022.02.014
Publikováno v:
IEEE Systems Journal. :1-12
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2335dfcd51cd8a255ae5b8dd0453613
https://doi.org/10.1109/jsyst.2022.3194259
https://doi.org/10.1109/jsyst.2022.3194259
Publikováno v:
IEEE Systems Journal. 15:2822-2833
In this article, we investigate the downlink (DL) of a cell-free massive multiple-input multiple-output (MIMO) system over spatially correlated Rician fading, in which many distributed access points (APs) equipped with multiple antennas serve single-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df66da94da57376be080f83d07ef9721
https://doi.org/10.1109/jsyst.2020.2993048
https://doi.org/10.1109/jsyst.2020.2993048
Publikováno v:
IEEE Wireless Communications Letters. 10:483-487
This letter studies spectral efficiency of a frequency-selective cell-free massive multiple-input-multiple-output (MIMO) system with phase noise (PN) and imperfect channel state information. Two linear and low-complexity receivers are considered, nam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b1bf288c741313fa36e54340af26b7d
https://doi.org/10.1109/lwc.2020.3035364
https://doi.org/10.1109/lwc.2020.3035364
Publikováno v:
Transactions on Emerging Telecommunications Technologies. 33
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63e50014f50c221c65d7cef40c7e60e2
https://doi.org/10.1002/ett.4393
https://doi.org/10.1002/ett.4393
Publikováno v:
IEEE Transactions on Vehicular Technology. 68:3777-3791
This paper investigates the downlink (DL) rate of multicell massive multiuser multiple-input and multiple-output systems over Ricean fading channels that takes into account channel estimation errors. To acquire channel state information at all users,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4b57e302d1b24e4895fb96a061b781d
https://doi.org/10.1109/tvt.2019.2902014
https://doi.org/10.1109/tvt.2019.2902014