Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Suresh Dahiya"'
Publikováno v:
e-Prime: Advances in Electrical Engineering, Electronics and Energy, Vol 8, Iss , Pp 100571- (2024)
Unfavorable propagation in massive multiple input multiple output (MIMO) systems is an underlying channel condition that reduces the gains offered by the system in terms of parallel channels. This paper presents a study on different types of antenna
Externí odkaz:
https://doaj.org/article/6b866515f107494bbab3ba55bc09d05f
Channel estimation and channel tracking for correlated block-fading channels in massive MIMO systems
Autor:
Suresh Dahiya, Arun Kumar Singh
Publikováno v:
Digital Communications and Networks, Vol 4, Iss 2, Pp 138-147 (2018)
This paper presents a channel estimation and tracking method for correlated block-fading channels in massive MIMO wireless cellular systems. In order to conserve resources, the proposed algorithm requires the uplink pilot signal only once, at the sta
Externí odkaz:
https://doaj.org/article/632f51fd33f54454a2ce26b09ca2a59c
Publikováno v:
IEEE Transactions on Aerospace and Electronic Systems. 58:4506-4516
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99dc960e2f8aeb6c790bdfd32ba0263d
https://doi.org/10.1109/taes.2022.3162573
https://doi.org/10.1109/taes.2022.3162573
Publikováno v:
Control Engineering Practice. 135:105495
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78767b3cedfbce60d632891eb7e7f868
https://doi.org/10.1016/j.conengprac.2023.105495
https://doi.org/10.1016/j.conengprac.2023.105495
Autor:
Raghavendra Pal, Suresh Dahiya
Publikováno v:
Physical Communication. 54:101853
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79c0d9b6cc7e9b9f42a268b1e934e54b
https://doi.org/10.1016/j.phycom.2022.101853
https://doi.org/10.1016/j.phycom.2022.101853
Channel estimation and channel tracking for correlated block-fading channels in massive MIMO systems
Autor:
Arun Kumar Singh, Suresh Dahiya
Publikováno v:
Digital Communications and Networks, Vol 4, Iss 2, Pp 138-147 (2018)
This paper presents a channel estimation and tracking method for correlated block-fading channels in massive MIMO wireless cellular systems. In order to conserve resources, the proposed algorithm requires the uplink pilot signal only once, at the sta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e13dde01ca938c14d02a964b1d908045
http://www.sciencedirect.com/science/article/pii/S2352864816301614
http://www.sciencedirect.com/science/article/pii/S2352864816301614
Publikováno v:
Annals of Telecommunications. 73:689-701
This paper exploits variations in the average channel gains in multi-cell multi-user massive multiple input multiple output (MIMO) systems. An average transmit power-control-based sum-rate optimization scheme is presented for the uplink of the system
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::356c05608fb118fa5cfe4cde35bbd53d
https://doi.org/10.1007/s12243-018-0628-5
https://doi.org/10.1007/s12243-018-0628-5
Autor:
Suresh Dahiya
Publikováno v:
2016 International Conference on Signal Processing and Communications (SPCOM).
This paper presents a statistical block fading channel model for multiuser massive MIMO system. The proposed channel model is evolved from correlation based stochastic channel model (CBSCM) but in addition to the properties of CBSCM, it has capabilit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1380fed86d241a52fdc88b7fb05cd360
https://doi.org/10.1109/spcom.2016.7746643
https://doi.org/10.1109/spcom.2016.7746643