Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Harsh, Tataria"'
Autor:
Emma Fitzgerald, Michał Pióro, Harsh Tataria, Gilles Callebaut, Sara Gunnarsson, Liesbet Van der Perre
Publikováno v:
Computers, Vol 11, Iss 6, p 98 (2022)
Massive MIMO is one of the leading technologies for connecting very large numbers of energy-constrained nodes, as it offers both extensive spatial multiplexing and large array gain. A challenge resides in partitioning the many nodes into groups that
Externí odkaz:
https://doaj.org/article/46efa375360d42d4aa7e69d190a3e166
Publikováno v:
IEEE Vehicular Technology Magazine. 17:16-26
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a81e0f379264ae2f8c3f69917cda4d7b
https://doi.org/10.1109/mvt.2021.3136506
https://doi.org/10.1109/mvt.2021.3136506
Autor:
Huangping Jin, Kunpeng Liu, Min Zhang, Leiming Zhang, Gilwon Lee, Emad N. Farag, Dalin Zhu, Eko Onggosanusi, Mansoor Shafi, Harsh Tataria
Since the introduction of fifth-generation new radio (5G-NR) in Third Generation Partnership Project (3GPP) Release 15, swift progress has been made to evolve 5G with 3GPP Release 18 emerging. A critical aspect is the design of massive multiple-input
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a94517b4816d6d26abe9479aeaa81ec
http://arxiv.org/abs/2210.08218
http://arxiv.org/abs/2210.08218
Publikováno v:
International Journal of Wireless Information Networks. 28:20-44
Propagation models constitute a fundamental building block of wireless communications research. Before we build and operate real systems, we must understand the science of radio propagation, and develop channel models that both reflect the important
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31defb570710bfeebbcf317db755e148
https://doi.org/10.1007/s10776-020-00500-9
https://doi.org/10.1007/s10776-020-00500-9
Publikováno v:
MLSP
Millimeter-wave cellular communication requires beamforming procedures that enable alignment of the transmitter and receiver beams as the user equipment (UE) moves. For efficient beam tracking it is advantageous to classify users according to their t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a87bcf778e44d2d8790d15d612179fd5
http://arxiv.org/abs/2109.05893
http://arxiv.org/abs/2109.05893
Publikováno v:
Miller, C, Smith, P, Dmochowski, P, Tataria, H & Matthaiou, M 2019, ' Analytical Framework for Full Dimensional Massive MIMO with Ray-Based Channels ', IEEE Journal of Selected Topics in Signal Processing . https://doi.org/10.1109/JSTSP.2019.2937635
The performance of baseband beamforming in multi-user multiple-input multiple-output (MU-MIMO) systems has been extensively studied for simplified statistical channel models where no angular parameters are taken into account. In contrast, there is li
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::800d55f5b8f9dce0a48ad24c73957374
https://doi.org/10.1109/jstsp.2019.2937635
https://doi.org/10.1109/jstsp.2019.2937635
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 67:2894-2903
It is well established that the utilization of unused millimeter-wave (mmWave) spectrum is inevitable due to unavailability of required bandwidth in the conventional RF band to support the high data demands of 5G. Large antenna arrays with beamformin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::129f35a0df479d3e5f85db59fcacfe83
https://doi.org/10.1109/tmtt.2019.2903790
https://doi.org/10.1109/tmtt.2019.2903790
Publikováno v:
Chepala, A, Tataria, H & Fusco, V 2019, ' Beamspace Modulated Circular Array ', IEEE Transactions on Antennas and Propagation . https://doi.org/10.1109/TAP.2019.2901092
In this paper, we show how each independent spatial mode of a circular array can be individually encoded and collimated to yield high ergodic spectral sum efficiency of an uplink mobile communication system. We show that every mode generated with the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c079124f65e257de6eab76c063201d3c
https://doi.org/10.1109/tap.2019.2901092
https://doi.org/10.1109/tap.2019.2901092
Autor:
Koshiro Kitao, Andreas F. Molisch, Shangbin Wu, Shu Sun, Theodore S. Rappaport, Harsh Tataria, Jianhua Zhang, Fredrik Tufvesson, Mansoor Shafi
Publikováno v:
IEEE Communications Magazine; 56 (2018)
Fifth generation cellular systems will be deployed in the microwave and millimeter–wave (mmWave) frequency bands (i.e., between 0.5–100 GHz). Propagation characteristics at these bands have a fundamental impact on each aspect of the cellular arch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad7ae36a3119d6593445b1577200bd3b
https://doi.org/10.1109/mcom.2018.1800255
https://doi.org/10.1109/mcom.2018.1800255