Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Vinod Kumar Chaubey"'
Publikováno v:
IEEE Access, Vol 12, Pp 184667-184679 (2024)
In this paper, we present the performance analysis of an opportunistic scheduling-based intelligent reflecting surface (IRS)-aided unmanned aerial vehicle (UAV) multi-user wireless communication system. We consider an IRS mounted on a UAV and the com
Externí odkaz:
https://doaj.org/article/eb51087f143f4519b39f5cadf8016742
Publikováno v:
Results in Optics, Vol 5, Iss , Pp 100171- (2021)
Aperture averaging (AA) is a potential technique to reduce the effect of atmospheric turbulence in optical wireless communications (OWC). Although there is significant research on point-like detectors, there is a gap in the study on the analytical pe
Externí odkaz:
https://doaj.org/article/1158cfbd8dd34d9cba88a34e89a7663e
Publikováno v:
International Journal of Reconfigurable Computing, Vol 2016 (2016)
This paper presents a novel XOR-FREE algorithm to implement the convolutional encoder using reconfigurable hardware. The approach completely removes the XOR processing of a chosen nonsystematic, feedforward generator polynomial of larger constraint l
Externí odkaz:
https://doaj.org/article/523327bbf9174119aea625501496e0fd
Publikováno v:
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol 15, Iss 4, Pp 349-364
Abstract The demand for higher speed at a lesser transmission cost per bit resulted in growth of optical networks with improved spectral efficiency even at narrower channel spacing. Incorporation of multilevel modulation formats in DWDM system led to
Externí odkaz:
https://doaj.org/article/e55f458a32a442509557cb28761c5f0d
Publikováno v:
IEEE Communications Letters. 24:2029-2033
Performance of optical wireless communication (OWC) in outdoor environments can be significantly degraded due to the fog and pointing errors. In this letter, we consider a multi-aperture detector which employs a low complexity opportunistic beam sele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a110521e3a8e98c27b90b8b6bf1e55b
https://doi.org/10.1109/lcomm.2020.2990218
https://doi.org/10.1109/lcomm.2020.2990218
Publikováno v:
IEEE Systems Journal. 14:4036-4046
The atmospheric foggy condition is a major bottleneck for the deployment of optical wireless communication (OWC) systems in outdoor environments. Although the attenuation coefficient in the foggy channel follows the simple Gamma distribution, the dis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88d5837e2aeb9237a5dac708c336175e
https://doi.org/10.1109/jsyst.2019.2962580
https://doi.org/10.1109/jsyst.2019.2962580
Publikováno v:
Wireless Personal Communications. 109:51-60
This paper presents a new algorithm to construct a XOR-Free architecture of an area efficient Walsh generator. The approach completely removes the modulo-two operations required for extracting zero crossing and parity in the generation. In its place
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d4f5bafd59b63e4d6e148a693da768b
https://doi.org/10.1007/s11277-019-06549-x
https://doi.org/10.1007/s11277-019-06549-x
Publikováno v:
Microprocessors and Microsystems. 63:98-103
This paper presents a new algorithmic approach to construct a generic Nth Order Walsh Functions (WF) using Transition Sequence (TS). The TS acts as a pointer to the desired Walsh Index (WI) and produces the Sign Change string (S). This string becomes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa1af6e685050a8b58d385cd54db1859
https://doi.org/10.1016/j.micpro.2018.08.003
https://doi.org/10.1016/j.micpro.2018.08.003
Autor:
Sanjay Kumar Verma, Shripal Dhewa, Subash Chandra Bose, R. H. Gudlavalleti, Punit Khatri, Joy Scaria, Vinod Kumar Chaubey
Publikováno v:
IEEE Sensors Journal. 17:5391-5398
Arsenic that adversely affects human health is frequently reported in certain regions in India and other parts of the world. A low cost, portable, and eco-friendly field test system is required to monitor the levels of arsenic in drinking water procu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73187edb95e196f4bf7def643d3f9090
https://doi.org/10.1109/jsen.2017.2724200
https://doi.org/10.1109/jsen.2017.2724200
Publikováno v:
2019 9th Annual Information Technology, Electromechanical Engineering and Microelectronics Conference (IEMECON).
Dual-Gate operation of Fully-Depleted Silicon-on-Insulator (FDSOI) MOSFET has significant effects on its electrical characteristics. This paper illustrates a comparative analysis of back gate effects on an FDSOI MOSFET for different channel lengths,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c1150bbe1a24ced0bda278ff4e25bad
https://doi.org/10.1109/iemeconx.2019.8877019
https://doi.org/10.1109/iemeconx.2019.8877019