Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Navid Barani"'
Autor:
Navid Barani, Kamal Sarabandi, Nicholas A. Kotov, J. Scott Vanepps, Paolo Elvati, Yichun Wang, Angela Violi
Publikováno v:
IEEE Access, Vol 10, Pp 39344-39361 (2022)
This paper presents a model that describes a possible mechanism for electromagnetic (EM) signal transmission and reception by bacterial cells within their biofilm communities. Bacterial cells in biofilms are embedded into a complex extracellular matr
Externí odkaz:
https://doaj.org/article/178d8d65ad4943acada3bfd28f0cb0b3
Publikováno v:
IEEE Transactions on Antennas and Propagation. 69:3726-3739
This article reports on a novel direct frequency multiplication and phase modulation (PM) scheme for mechanical antennas operating at the very-low-frequency band (3–30 kHz) and lower. This antenna is intended as a transmitter for underwater and und
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a4afe2fb3ae22443ee31f43e6ffa0e6
https://doi.org/10.1109/tap.2020.3044385
https://doi.org/10.1109/tap.2020.3044385
Autor:
Navid Barani, Kamal Sarabandi
Publikováno v:
2020 IEEE USNC-CNC-URSI North American Radio Science Meeting (Joint with AP-S Symposium).
This paper presents a quantitative comparison between electromagnetic-based and biochemical-based communication within community of biological cells. The concept of cell-to-cell communication via electromagnetic signaling has been recently postulated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b259cfd6332956f7dd91140040f6052
https://doi.org/10.23919/usnc/ursi49741.2020.9321612
https://doi.org/10.23919/usnc/ursi49741.2020.9321612
Autor:
Kamal Sarabandi, Navid Barani
Publikováno v:
2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting.
This paper reports on the design and experimental demonstration of a novel direct phase modulation technique appropriate for mechanical antennas operating at the Ultra-Low Frequency band (0.3-3 kHz) and lowers. Such antenna system can be utilized to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16179b1f5a3fc2e91110cf366eb6ec42
https://doi.org/10.1109/ieeeconf35879.2020.9329922
https://doi.org/10.1109/ieeeconf35879.2020.9329922
Autor:
Navid Barani, Kamal Sarabandi
Publikováno v:
EMBC
We have recently postulated that certain bacterial cells within their biofilms are equipped with electrically-polarized and elastic helical fibers called amyloid fibrils which allow the cells to transmit electromagnetic (EM) signal to their surroundi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09a82069c87daeddd0fe63ffb8e59e07
https://doi.org/10.1109/embc44109.2020.9176068
https://doi.org/10.1109/embc44109.2020.9176068
Publikováno v:
IEEE Transactions on Antennas and Propagation. 66:1725-1735
This paper reports on the feasibility of formation of an electrically large antenna at low frequencies using a number of miniaturized antennas through electromagnetic coupling for achieving high bandwidth. The proposed fragmented antenna system is in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::677893c235f553035b041b94603aeba6
https://doi.org/10.1109/tap.2018.2806397
https://doi.org/10.1109/tap.2018.2806397
Autor:
Kamal Sarabandi, Navid Barani
Publikováno v:
2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting.
A novel model referred to as electromagnetically-coupled system of mechanical oscillators is presented in this paper to unravel the concept of possible electromagnetic-based communication between bacterial cells within bacterial communities (biofilms
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3348fcd29b374d3056af9178c651f248
https://doi.org/10.1109/apusncursinrsm.2019.8889323
https://doi.org/10.1109/apusncursinrsm.2019.8889323
Autor:
Navid Barani, Kamal Sarabandi
Publikováno v:
2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting.
In this paper, a novel scheme to increase the radiation frequency of a mechanical antenna to a multiple of its rotation frequency is presented. This approach is useful for antennas operating at the Super Low Frequency (SLF) band (30-300Hz) or Ultra L
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82ca8ebe1cb03d89f21b5f16343d7eb4
https://doi.org/10.1109/apusncursinrsm.2019.8888459
https://doi.org/10.1109/apusncursinrsm.2019.8888459
Publikováno v:
Journal of Infrared, Millimeter, and Terahertz Waves. 37:1069-1085
A photoconductive antenna (PCA) has been numerically investigated in the terahertz (THz) frequency band based on a hybrid simulation method. This hybrid method utilizes an optoelectronic solver, Silvaco TCAD, and a full-wave electromagnetic solver, C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12f350117dfad49951371370b49a6280
https://doi.org/10.1007/s10762-016-0299-0
https://doi.org/10.1007/s10762-016-0299-0
Autor:
Kamal Sarabandi, Navid Barani
Publikováno v:
2018 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting.
This paper presents the concept of mechanical antennas for long range and under water communication systems and addresses its challenges and the corresponding solutions. In this approach, instead of using conventional antennas driven by a power sourc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9585969bdfc0bbad5a285065e1a2ab28
https://doi.org/10.1109/apusncursinrsm.2018.8608412
https://doi.org/10.1109/apusncursinrsm.2018.8608412