Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Seyed Mohammad Azimi-Abarghouyi"'
Publikováno v:
IEEE Transactions on Wireless Communications. 19:4978-4993
This paper develops a stochastic geometry-based approach for the modeling, analysis, and optimization of wireless cloud caching networks comprised of multiple-antenna radio units (RUs) inside clouds with coordinated multi-point transmissions and guar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbe744cb19a464d46e56060b2f60321a
https://doi.org/10.1109/twc.2020.2988559
https://doi.org/10.1109/twc.2020.2988559
Autor:
Seyed Mohammad Azimi-Abarghouyi, Tommy Svensson, Elaheh Sadeghabadi, Behrooz Makki, Masoumeh Nasiri-Kenari
Publikováno v:
IEEE Transactions on Wireless Communications. 19:579-594
Massive multiple-input multiple-output (M-MIMO) is recognized as a promising technology for the next generation of wireless networks because of its potential to increase the spectral efficiency. In initial studies of M-MIMO, the system has been consi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a040aa405edf1f502f1af590d9c465fd
https://doi.org/10.1109/twc.2019.2946824
https://doi.org/10.1109/twc.2019.2946824
Autor:
Tommy Svensson, Behrooz Makki, Seyed Mohammad Azimi-Abarghouyi, Mohsen Hejazi, Masoumeh Nasiri-Kenari
Publikováno v:
IEEE Wireless Communications Letters. 5:652-655
In this letter, we introduce a decentralized compute-and-forward (DCMF) protocol to solve the rank failure problem in compute-and-forward (CMF) ad hoc multi-user multi-relay networks without a central coordinator. In sufficiently strong inter-relay l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9e4b8b2d2c9709b678144a7ebfa7129
https://doi.org/10.1109/lwc.2016.2612185
https://doi.org/10.1109/lwc.2016.2612185
Autor:
Seyed Mohammad Azimi-Abarghouyi, Tommy Svensson, Masoumeh Nasiri-Kenari, Behrooz Makki, Mohsen Hejazi
Publikováno v:
IEEE Transactions on Vehicular Technology. 65:8112-8129
This paper develops efficient compute-and-forward (CMF) schemes in multiuser multirelay networks. To solve the rank failure problem in CMF setups and to achieve full diversity of the network, we introduce two novel CMF methods, namely, extended CMF a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4c3cafd4294313de1b6a279c1fc61fe
https://doi.org/10.1109/tvt.2015.2506981
https://doi.org/10.1109/tvt.2015.2506981
Publikováno v:
GLOBECOM Workshops
In this paper, we consider a relay-assisted uplink non-orthogonal multiple access (NOMA) system where two radio frequency (RF) users are grouped for simultaneous transmission, over each resource block, to an intermediate relay which forwards the ampl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4b089657ac993b6f08bcd390d2fea9c
http://arxiv.org/abs/1809.02893
http://arxiv.org/abs/1809.02893
This paper develops a stochastic geometry-based approach for the modeling and analysis of finite millimeter wave (mmWave) wireless networks where a random number of transmitters and receivers are randomly located inside a finite region. We consider a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12d556b717e9fd8bcc2cd96ec9f437f0
http://arxiv.org/abs/1807.10490
http://arxiv.org/abs/1807.10490
Autor:
Tommy Svensson, Masoumeh Nasiri-Kenari, Seyed Mohammad Azimi-Abarghouyi, Martin Haenggi, Behrooz Makki
Publikováno v:
IWCIT
This paper develops a tractable modeling and analysis framework for finite cellular wireless networks using stochastic geometry. Defining finite homogeneous Poisson point processes to model the number and locations of access points in a confined regi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de311fac0687d4afe9476bbb302ab9fa
https://doi.org/10.1109/iwcit.2018.8405041
https://doi.org/10.1109/iwcit.2018.8405041
Publikováno v:
IET Communications. 9:451-459
In this study, a new two-way relaying scheme based on compute-and-forward (CMF) framework and relay selection strategies is proposed, which provides a higher throughput than the conventional two-way relaying schemes. Two cases of relays with or witho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::503fbe08a831e47a02dbd00cdec6368a
https://doi.org/10.1049/iet-com.2014.0764
https://doi.org/10.1049/iet-com.2014.0764
Autor:
Tommy Svensson, Masoumeh Nasiri-Kenari, Behrooz Makki, Seyed Mohammad Azimi-Abarghouyi, Martin Haenggi
This paper develops a stochastic geometry-based approach for the modeling and analysis of single- and multi-cluster wireless networks. We first define finite homogeneous Poisson point processes to model the number and locations of the transmitters in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0436ef8fb2af4b5a5131db16a5c072f5
http://arxiv.org/abs/1712.08784
http://arxiv.org/abs/1712.08784
Autor:
Mohsen Hejazi, Behrooz Makki, Tommy Svensson, Seyed Mohammad Azimi-Abarghouyi, Masoumeh Nasiri-Kenari
In this paper, we propose a scheme referred to as integer-forcing message recovering (IFMR) to enable receivers to recover their desirable messages in interference channels. Compared to the state-of-the- art integer-forcing linear receiver (IFLR), ou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::316d2075bf8d0cddb32d053082fac16b