Zobrazeno 1 - 10
of 93
pro vyhledávání: '"A L Moustakas"'
Publikováno v:
Telecom, Vol 4, Iss 3, Pp 649-677 (2023)
Consider a random network of static primary wireless sources and a co-located network of secondary wireless devices. The channel coefficients between the two networks are assumed to be known to the secondary users (SUs), e.g., using radio environment
Externí odkaz:
https://doaj.org/article/d03c0ede0b4a4fe9941ab0bb484899c6
Autor:
Panagiotis D. Diamantoulakis, Nestor D. Chatzidiamantis, Aris L. Moustakas, George K. Karagiannidis
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 3, Pp 2298-2313 (2022)
The use of multiple-input multiple-output (MIMO) non-orthogonal multiple access (NOMA) based communication protocols is proposed and investigated for the uplink of wireless networks with buffered data-sources, which is the basis of the introduced med
Externí odkaz:
https://doaj.org/article/efedb4eac6fc46ca9aeafcbbfa5169aa
Reconfigurable Intelligent Surfaces (RISs), comprising large numbers of low-cost and almost passive metamaterials with tunable reflection properties, have been recently proposed as an enabling technology for programmable wireless propagation environm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cfeb323a15542cfd354fb4d99bad8a42
http://arxiv.org/abs/2208.09615
http://arxiv.org/abs/2208.09615
Publikováno v:
2021 60th IEEE Conference on Decision and Control (CDC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68ef6ff7ff2ee1376d4c89053aeeac8b
https://doi.org/10.1109/cdc45484.2021.9683289
https://doi.org/10.1109/cdc45484.2021.9683289
Publikováno v:
Operations Research
Operations Research, INFORMS, 2021, 69 (1), pp.331-345. ⟨10.1287/opre.2020.1996⟩
Operations Research, 2021, 69 (1), pp.331-345. ⟨10.1287/opre.2020.1996⟩
Operations Research, INFORMS, 2021, 69 (1), pp.331-345. ⟨10.1287/opre.2020.1996⟩
Operations Research, 2021, 69 (1), pp.331-345. ⟨10.1287/opre.2020.1996⟩
submitted; International audience; We consider the target-rate power management problem for wireless networks and we propose two simple, distributed power management schemes that regulate power in a provably robust manner by efficiently leveraging pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09800fe8f937eb228d84acce187690bb
https://hal.archives-ouvertes.fr/hal-01643340/document
https://hal.archives-ouvertes.fr/hal-01643340/document
Publikováno v:
Physical Review E. 102
Using the properties of random Möbius transformations, we investigate the statistical properties of the reflection coefficient in a random chain of lossy scatterers. We explicitly determine the support of the distribution and the condition for coher
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d065e46ab07885cf4f2371f04d32157b
https://doi.org/10.1103/physreve.102.022120
https://doi.org/10.1103/physreve.102.022120
Publikováno v:
IEEE Transactions on Wireless Communications. 16:2651-2663
This paper focuses on the effect that various co-transmission schemes have on a single receiver’s SNR, under a stochastic-geometry setting for the emitters’ location. The model includes all standard effects of ground propagation: power law to acc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d72ecb3daa4ba86617cebce1ee921e2
https://doi.org/10.1109/twc.2017.2670543
https://doi.org/10.1109/twc.2017.2670543
Autor:
Ioannis Kaddas, Ioannis Dagres, Andreas Polydoros, Aris L. Moustakas, George C. Alexandropoulos
Publikováno v:
PIMRC
Multiple Input Multiple Output (MIMO) technology offers the possibility of increased throughput in wireless communications, and as such, it is a potential candidate for High Frequency (HF) systems where only small bandwidths are available. However, t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae3e3a450b09ac7e404f306c9ae9900c
https://doi.org/10.1109/pimrc.2019.8904116
https://doi.org/10.1109/pimrc.2019.8904116
Publikováno v:
IEEE Transactions on Communications. 64:153-165
In this work, we propose a unified approach to evaluating the CDF and PDF of indefinite quadratic forms in Gaussian random variables. Such a quantity appears in many applications in communications, signal processing, information theory, and adaptive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9876a1724c03e6ad5cfa08e10b66155
https://doi.org/10.1109/tcomm.2015.2496592
https://doi.org/10.1109/tcomm.2015.2496592
Publikováno v:
IEEE Transactions on Wireless Communications
IEEE Transactions on Wireless Communications, Institute of Electrical and Electronics Engineers, 2015, 14 (12), pp.6536-6549
IEEE Transactions on Wireless Communications, 2015, 14 (12), pp.6536-6549
IEEE Transactions on Wireless Communications, Institute of Electrical and Electronics Engineers, 2015, 14 (12), pp.6536-6549
IEEE Transactions on Wireless Communications, 2015, 14 (12), pp.6536-6549
Cognitive radio systems allow opportunistic secondary users (SUs) to access portions of the spectrum that are unused by the network's licensed primary users (PUs), provided that the induced interference does not compromise the PUs' performance guaran
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0b380efc21d642909be5daecf1d8c76
https://doi.org/10.1109/twc.2015.2456063
https://doi.org/10.1109/twc.2015.2456063