Zobrazeno 1 - 10
of 150
pro vyhledávání: '"Janne Lehtomaki"'
Publikováno v:
IEEE Access, Vol 10, Pp 40367-40380 (2022)
Spectrum sharing in radar bands with interference forecasting for enhanced radar protection can help design proactive resource allocation solutions which can achieve high data rates for wireless communication networks on one hand and help protect the
Externí odkaz:
https://doaj.org/article/de08a9ae97e14d94b1c2444ff4668b8a
Publikováno v:
IEEE Access, Vol 9, Pp 85645-85660 (2021)
Spectrum occupancy prediction is a key enabling technology to facilitate a proactive resource allocation for dynamic spectrum management systems. This work focuses on the prediction of duty cycle (DC) metric that reflects spectrum usage (in the time
Externí odkaz:
https://doaj.org/article/ff53d81004ac4d2d814e1b6fee27959d
Publikováno v:
IEEE Access, Vol 9, Pp 149883-149893 (2021)
Statistics in terms of spectrum occupancy are useful for efficient and smart dynamic spectrum sharing, and the statistics can be obtained by long-term and wide-band spectrum measurements. In this paper, we investigate noise floor (NF) estimation for
Externí odkaz:
https://doaj.org/article/3fa766d616c04bc08b43821ff3adee6b
Publikováno v:
VTC Spring
Accurate threshold setting for energy detector is important for example in dynamic spectrum access. This requires accurate statistical distribution models of the observed energy. In this paper, we consider energy detection (ED) for \(M\)-ary quadratu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ff76d9bb364206567b56496bc9a1b39
http://urn.fi/urn:nbn:fi-fe2023071390588
http://urn.fi/urn:nbn:fi-fe2023071390588
Publikováno v:
IEEE Transactions on Cognitive Communications and Networking
Use of smart directional antennas in handheld devices to generate a narrow beam in different directions for mmWave/TeraHertz communications present significant challenges. Devices using such antennas may have to scan several different directions in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c94b8e9c336972807402e4de6f2e9fd
https://doi.org/10.1109/tccn.2021.3071142
https://doi.org/10.1109/tccn.2021.3071142
Publikováno v:
2022 30th Telecommunications Forum (TELFOR).
Interference prediction with neural networks (NNs) can help in proactive resource management for spectrum sharing in 5.6 GHz radar bands. This can achieve high data rates for secondary users (SUs) of the shared spectrum and enhance the protection of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb058251132ed47ff389b7191be7975f
https://doi.org/10.1109/telfor56187.2022.9983725
https://doi.org/10.1109/telfor56187.2022.9983725
Publikováno v:
2022 IEEE 96th Vehicular Technology Conference (VTC2022-Fall).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::574ce2d4b45187101eaac150fee57f8a
https://doi.org/10.1109/vtc2022-fall57202.2022.10012829
https://doi.org/10.1109/vtc2022-fall57202.2022.10012829
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 1, Pp 777-797 (2020)
Wireless traffic usage forecasting methods can help to facilitate proactive resource allocation solutions in cloud managed wireless networks. In this paper, we present temporal and spatial analysis of network traffic using real traffic data of an ent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2f0e27aca4524ed017edf405e9e7aa6
https://ieeexplore.ieee.org/document/9108216/
https://ieeexplore.ieee.org/document/9108216/
Statistical Modeling and Bit Error Rate Analysis for Bio-Sensor Receivers in Molecular Communication
Publikováno v:
IEEE Sensors Journal. 20:261-268
The behavior of bio-sensor receivers is studied for molecular communication (MC). Bacteria can be engineered as a bio-sensor receiver to produce an output signal, e.g., produce green fluorescent protein, with respect to an external concentration puls
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23cee5720aa51c8b32ddd94732f15cb3
https://doi.org/10.1109/jsen.2019.2933222
https://doi.org/10.1109/jsen.2019.2933222
Publikováno v:
2022 IEEE 23rd International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM)
Radio communication signals are often represented in many practical application scenarios as a spectrogram, which indicates the power observed at several discrete time instants and frequency points within a certain time interval and frequency band, r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::217fede958d2846cbe21456ea8ca7d31
http://urn.fi/urn:nbn:fi-fe2022121471535
http://urn.fi/urn:nbn:fi-fe2022121471535