Zobrazeno 1 - 10
of 206
pro vyhledávání: '"Giovanni Del Galdo"'
Publikováno v:
IEEE Access, Vol 12, Pp 142899-142914 (2024)
In this work, we investigate the localization of point-like targets in the presence of multiple scattering. We focus on the often omitted scenario in which measurement data is affected by multiple scattering, and a simpler model is employed in the es
Externí odkaz:
https://doaj.org/article/9e51cf847a23407f8d3f4d14abd66d45
Autor:
Maximilian Engelhardt, Sebastian Giehl, Michael Schubert, Alexander Ihlow, Christian Schneider, Alexander Ebert, Markus Landmann, Giovanni del Galdo, Carsten Andrich
Publikováno v:
IEEE Access, Vol 12, Pp 118718-118732 (2024)
The upcoming 3GPP global mobile communication standard 6G strives to push the technological limits of radio frequency (RF) communication even further than its predecessors: Sum data rates beyond 100Gbit/s, RF bandwidths above 1GHz per link, and sub-m
Externí odkaz:
https://doaj.org/article/ac7f1c343698479e9f5cee4a222970ba
Publikováno v:
IEEE Access, Vol 12, Pp 63644-63654 (2024)
Estimating the Time Difference of Arrival (TDoA), is a simple yet reliable technique to accurately perform an indoor monostatic localization. To implement TDoA estimation, one approach is to utilize a broadband radar system equipped with multiple rec
Externí odkaz:
https://doaj.org/article/8ac8e3f6418a4782817d45a29961638f
Autor:
Dariush Moahammad Soleymani, Mohammad Reza Gholami, Giovanni Del Galdo, Jens Mueckenheim, Andreas Mitschele-Thiel
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2022, Iss 1, Pp 1-29 (2022)
Abstract Capacity, reliability, and latency are seen as key requirements of new emerging applications, namely vehicle-to-everything (V2X) and machine-type communication in future cellular networks. D2D communication is envisaged to be the enabler to
Externí odkaz:
https://doaj.org/article/a59f1f9094864a859cfaa5de7ab67d26
Publikováno v:
IEEE Access, Vol 10, Pp 73309-73316 (2022)
Position, navigation, and timing information are critical to today’s infrastructures; as a result, the possibility of estimating ranges is being explored in more and more radio systems. One way to achieve this is to extend the modulation with time-
Externí odkaz:
https://doaj.org/article/22463a132dbd4d058b24c9d38c6c9252
Publikováno v:
IEEE Access, Vol 10, Pp 97394-97407 (2022)
Non-coherent transmission from multiple transmission-reception-points (TRPs), i.e., base stations, or base station panels to a user equipment (UE) is exploited in 5G New Radio (NR) to improve downlink reliability and cell-edge throughput. Ultra relia
Externí odkaz:
https://doaj.org/article/c4017eaf07b04824b1285edcb22f64d4
Publikováno v:
IEEE Access, Vol 9, Pp 69278-69286 (2021)
The R-Mode system is a terrestrial navigation system currently under development, which exploits existing means of medium frequency radio transmission. The positioning and timing performance depends on the estimation of the signals’ phase offset, f
Externí odkaz:
https://doaj.org/article/5d235a0a60a344f08d1b9f6579db73eb
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 13, Pp 1527-1539 (2020)
Recently, ultrawideband (UWB) near-field synthetic aperture radar (SAR) imaging has been proposed for pipeline penetrating radar applications thanks to its capability in providing suitable resolution and penetration depth. Because of geometrical rest
Externí odkaz:
https://doaj.org/article/77279151893c4893991808f39834dd70
Publikováno v:
Sensors, Vol 23, Iss 5, p 2454 (2023)
In this article, we propose an evolved system design approach to ultra-wideband (UWB) radar based on pseudo-random noise (PRN) sequences, the key features of which are its user-adaptability to meet the demands provided by desired microwave imaging ap
Externí odkaz:
https://doaj.org/article/f105333946ac4f5b8feeb44d741b35d5
Publikováno v:
IEEE Access, Vol 7, Pp 20083-20090 (2019)
An automotive concept for vehicular communications is proposed that utilizes the potential of the roof area for antennas. Antennas are distributed in cavities and on shelves in the center and on the front and rear roof ends. The arrangement of antenn
Externí odkaz:
https://doaj.org/article/4188f87bd411453ea226b2e01bf984d3