Zobrazeno 1 - 10
of 79
pro vyhledávání: '"Shahriar Shahabuddin"'
Publikováno v:
IEEE Access, Vol 11, Pp 52555-52569 (2023)
The zero-forcing (ZF) and minimum mean square error (MMSE) based detectors can approach optimal performance in the uplink of massive multiple-input multiple-output (MIMO) systems. However, they require inverting a matrix whose complexity is cubic in
Externí odkaz:
https://doaj.org/article/00b48e0e0b284e1bb2c4da0ce7877639
Publikováno v:
Electronics Letters, Vol 58, Iss 11, Pp 451-453 (2022)
Abstract To circumvent the prohibitive complexity of linear minimum mean square error detection in a massive multiple‐input multiple‐output system, several iterative methods have been proposed. However, they can still be too complex and/or lead t
Externí odkaz:
https://doaj.org/article/da7096ab64914ada83f24a2c1803bc8d
Autor:
Lorenzo Mucchi, Sara Jayousi, Stefano Caputo, Erdal Panayirci, Shahriar Shahabuddin, Jonathan Bechtold, Ivan Morales, Razvan-Andrei Stoica, Giuseppe Abreu, Harald Haas
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 2, Pp 1901-1914 (2021)
The sixth generation (6G) of mobile network will be composed by different nodes, from macro-devices (satellite) to nano-devices (sensors inside the human body), providing a full connectivity fabric all around us. These heterogeneous nodes constitute
Externí odkaz:
https://doaj.org/article/f31672e73da240b69d71976fd7471f39
Publikováno v:
IEEE Access, Vol 8, Pp 190822-190842 (2020)
Machine learning (ML) is expected to solve many challenges in the fifth generation (5G) of mobile networks. However, ML will also open the network to several serious cybersecurity vulnerabilities. Most of the learning in ML happens through data gathe
Externí odkaz:
https://doaj.org/article/6169182e3a8c480e8c7f8c0fa99b92f1
Publikováno v:
Journal of Signal Processing Systems. 94:1459-1469
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7aeb68cb303537f6767b557dc9ba1d9e
https://doi.org/10.1007/s11265-022-01776-1
https://doi.org/10.1007/s11265-022-01776-1
Publikováno v:
IEEE Communications Surveys & Tutorials. 24:741-766
Detection techniques for massive multiple-input multiple-output (MIMO) have gained a lot of attention in both academia and industry. Detection techniques have a significant impact on the massive MIMO receivers’ performance and complexity. Although
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0b79f05f7813e97e432c2c1a7695609
https://doi.org/10.1109/comst.2021.3135542
https://doi.org/10.1109/comst.2021.3135542
Autor:
Lorenzo Mucchi, Shahriar Shahabuddin, Mahmoud A. M. Albreem, Saeed Abdallah, Stefano Caputo, Erdal Panayirci, Markku Juntti
6G networks have the burden to provide not only higher performance compared to 5G, but also to enable new service domains as well as to open the door over a new paradigm of mobile communication. This paper presents an overview on the role and key cha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85a58b27e809264357477a7755fde7ac
http://urn.fi/urn:nbn:fi-fe2023052346617
http://urn.fi/urn:nbn:fi-fe2023052346617
Open RAN (ORAN, O-RAN) represents a novel industry-level standard for RAN (Radio Access Network), which defines interfaces that support inter-operation between vendors' equipment and offer network flexibility at a lower cost. Open RAN integrates the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61125b7cbcd386980f7fb19e30fffb61
http://arxiv.org/abs/2212.01510
http://arxiv.org/abs/2212.01510
Autor:
Erkki Harjula, Tanesh Kumar, Mika Ylianttila, Thilo Sauter, Ijaz Ahmad, Shahriar Shahabuddin, Markku Juntti, Marcus Meisel
Publikováno v:
Ahmad, I, Shahabuddin, S, Sauter, T, Harjula, E, Kumar, T, Meisel, M, Juntti, M & Ylianttila, M 2021, ' The Challenges of Artificial Intelligence in Wireless Networks for the Internet of Things : Exploring Opportunities for Growth ', IEEE Industrial Electronics Magazine, vol. 15, no. 1, 9296767, pp. 16-29 . https://doi.org/10.1109/MIE.2020.2979272
The Internet of Things (IoT), a term first coined by Ashton in [1], is an extension of network connectivity to physical devices, such as actuators, sensors, and mobile devices, that are enabled to interact and communicate among themselves and can be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1263b9bdd28899d8c4b5e67c679c7836
https://doi.org/10.1109/mie.2020.2979272
https://doi.org/10.1109/mie.2020.2979272
Publikováno v:
Shahabuddin, S, Mammela, A, Juntti, M & Silven, O 2021, ' ASIP for 5G and Beyond : Opportunities and Vision ', IEEE Transactions on Circuits and Systems II: Express Briefs, vol. 68, no. 3, 9319703, pp. 851-857 . https://doi.org/10.1109/TCSII.2021.3050785
The tutorial discusses application-specific instruction-set processors (ASIP) and their potential for the fifth generation (5G) and beyond 5G networks. ASIP is a class of customized processor, typically designed for a single or a small set of applica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d487303a36051d8d411b7a8bacdbddea
https://doi.org/10.1109/TCSII.2021.3050785
https://doi.org/10.1109/TCSII.2021.3050785