Zobrazeno 1 - 10
of 141
pro vyhledávání: '"Wireless fidelity (Wi-Fi)"'
Autor:
H. Lalitha, Navin Kumar
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2024, Iss 1, Pp 1-19 (2024)
Abstract Multiple-input multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) with index modulation (IM) MIMO-OFDM-IM is a modulation technique that has garnered significant interest in recent times owing to its attraction of smoot
Externí odkaz:
https://doaj.org/article/712b817c83814c99b3fc1e005b652ecd
Autor:
Satea H. Alnajjar, Haneen M. Mahmoud
Publikováno v:
Al-Iraqia Journal for Scientific Engineering Research, Vol 2, Iss 4 (2023)
Light Fidelity (Li-Fi) is an optical wireless communication technique that delivers high-speed data transmission rates by utilizing light-emitting diodes (LEDs). It is noteworthy that any light source available has the potential to be transformed int
Externí odkaz:
https://doaj.org/article/9e18e5fbfcba4a94be1f8b96c773ddcf
Publikováno v:
IEEE Access, Vol 11, Pp 90345-90357 (2023)
The demand for ultra-high-speed indoor wireless connectivity is ever-increasing, which poses unique challenges for the next generation wireless communication system design. This has prompted the exploration of higher frequency bands including millime
Externí odkaz:
https://doaj.org/article/cd90206c81d44a86ac376e6be40954fa
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Manos Orfanos, Harris Perakis, Vassilis Gikas, Günther Retscher, Thanassis Mpimis, Ioanna Spyropoulou, Vasileia Papathanasopoulou
Publikováno v:
Sensors, Vol 23, Iss 5, p 2829 (2023)
The rapid growth in the technological advancements of the smartphone industry has classified contemporary smartphones as a low-cost and high quality indoor positioning tools requiring no additional infrastructure or equipment. In recent years, the fi
Externí odkaz:
https://doaj.org/article/d3c1dd3abef64ea1a92d5b084bf0eadd
Publikováno v:
IEEE Access, Vol 9, Pp 145699-145709 (2021)
In the world of 20 billion connected devices, the data centers are just a drop in the ocean for the total energy consumption compared to the wireless access that is required for them. In the past years, it never became possible to obtain unprecedente
Externí odkaz:
https://doaj.org/article/9862f67982a64639b8035f422d0e56c5
Autor:
Hisham Abuella, Mohammed Elamassie, Murat Uysal, Zhengyuan Xu, Erchin Serpedin, Khalid A. Qaraqe, Sabit Ekin
Publikováno v:
IEEE Access, Vol 9, Pp 160402-160436 (2021)
Wireless communications refer to data transmissions in unguided propagation media through the use of wireless carriers such as radio frequency (RF) and visible light (VL) waves. The rising demand for high data rates, especially, in indoor scenarios,
Externí odkaz:
https://doaj.org/article/48ed22e4a70347518bd3ad0094542946
Publikováno v:
Pakistan Armed Forces Medical Journal, Vol 70, Iss 5, Pp 1233-1239 (2020)
Objective: To assess the ameliorative effects of therapeutic ultrasound and high frequency electromagnetic radiation on inflammation and proximal convoluted tubular diameter, after damage induced by wireless fidelity, on kidneys of chick embryo. S
Externí odkaz:
https://doaj.org/article/82f9f0631e344518b637b0c3ae66b805
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.