Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Rajeev Gangula"'
Autor:
Michele Polese, Leonardo Bonati, Salvatore D'Oro, Pedram Johari, Davide Villa, Sakthivel Velumani, Rajeev Gangula, Maria Tsampazi, Clifton Paul Robinson, Gabriele Gemmi, Andrea Lacava, Stefano Maxenti, Hai Cheng, Tommaso Melodia
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 5, Pp 5452-5466 (2024)
Recent years have witnessed the Open Radio Access Network (RAN) paradigm transforming the fundamental ways cellular systems are deployed, managed, and optimized. This shift is led by concepts such as openness, softwarization, programmability, interop
Externí odkaz:
https://doaj.org/article/662df8bee9264307a8b40ba7bed743ed
Publikováno v:
IEEE Internet of Things Journal. 8:9894-9904
This article considers the problem of localizing outdoor ground radio users with the help of an unmanned aerial vehicle (UAV) on the basis of received signal strength (RSS) measurements in an urban environment. We assume that the propagation model pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dbfb42d7f330c94d258fd8f4e1577bbd
https://doi.org/10.1109/jiot.2020.3021611
https://doi.org/10.1109/jiot.2020.3021611
Publikováno v:
ICC
In this work, we develop an algorithm to construct radio maps that can predict the received signal strength between a UAV-mounted base station and arbitrary ground users. The novelty of the work lies in the fact that these maps are constructed by fus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c7fdfac75eda22dd18917b9b6dcfa03
https://doi.org/10.1109/icc42927.2021.9500705
https://doi.org/10.1109/icc42927.2021.9500705
Publikováno v:
ICC
ICC 2020-2020 IEEE International Conference on Communications (ICC)
ICC 2020-2020 IEEE International Conference on Communications (ICC)
The enabling of safe cellular controlled unmanned aerial vehicle (UAV) beyond visual line of sight is expected to open important future opportunities in the area of transportation, goods delivery, and system monitoring. A key challenge in this area l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c085b895733257778fbc5e68786c68c2
https://doi.org/10.1109/icc40277.2020.9149190
https://doi.org/10.1109/icc40277.2020.9149190
Publikováno v:
IEEE Internet of Things Journal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=r3c4b2081b22::dbfb42d7f330c94d258fd8f4e1577bbd
Publikováno v:
ACSSC
This work investigates the problem of optimal placement of an UAV that provides communication services by acting as a flying wireless relay between a fixed base station (BS) and ground users. The proposed approach builds on the knowledge of the terra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ee32fca559e4f96826f6084f6aac20b
https://doi.org/10.1109/acssc.2018.8645508
https://doi.org/10.1109/acssc.2018.8645508
Publikováno v:
ACSSC
Several key wireless communication setups call for coordination capabilities between otherwise interfering transmitters. Coordination or cooperation can be achieved at the expense of channel state information exchange. When such information is noisy,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::235c081c248e68a4f358e838248e83e0
https://doi.org/10.1109/acssc.2018.8645103
https://doi.org/10.1109/acssc.2018.8645103
Autor:
Florian Kaltenberger, David Gesbert, Rajeev Gangula, Omid Esrafilian, Cedric Roux, Raymond Knopp
Publikováno v:
2018 IEEE 19th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC)
SPAWC
SPAWC
In this paper we introduce the design of the “Rebot” (Relaying Robot) for future wireless networks. The Rebot concept is first of its kind in providing enhanced end-to-end LTE connectivity to ground users from a fixed base station via a flying re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd2c8dd3d4dcd422799ec3f935f391fe
Publikováno v:
2017 51st Asilomar Conference on Signals, Systems, and Computers
ACSSC
ACSSC
We consider the problem of trajectory optimization of an Unmanned Air Vehicle (UAV) that is equipped with an wireless access point (AP) to collect data from the ground users. The goal is to find constant altitude path and velocity of the UAV during t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3249d4195861618b329084c93349dbfd
Optimization of a point-to-point (p2p) multipleinput single-output (MISO) communication system is considered when both the transmitter (TX) and the receiver (RX) have energy harvesting (EH) capabilities. The RX is interested in feeding back the chann
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07d12fe7a83e22e1b3f786f0256d937a
