Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Vimal K. Dubey"'
Autor:
Vimal K. Dubey, Zhihua Hou
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2005, Iss 5, Pp 709-717 (2005)
We consider downlink multicarrier code-division multiple-access (MC-CDMA) systems using binary phase-shift keying (BPSK) modulation scheme and maximal ratio combining (MRC) in frequency-selective Rician fading channels. A time-domain method to obtain
Externí odkaz:
https://doaj.org/article/2d2053d7cff74f36810361741af3fd4c
Publikováno v:
Journal of basic microbiologyREFERENCES. 62(3-4)
Contaminated water with arsenic causes a negative impact on socioeconomic status in the concerned area. Existing methods are not much adequate, efficient, and appropriate. Bioremediation of heavy metals with microalgae seems to be a promising and hol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e583f000bb97ff7bb6eea8fdca0d3f12
https://pubmed.ncbi.nlm.nih.gov/34850417
https://pubmed.ncbi.nlm.nih.gov/34850417
Autor:
Dharmaraj Veeramani, Vimal K. Dubey
Publikováno v:
Simulation Modelling Practice and Theory. 75:113-126
Due to the recent emergence of a new generation of distribution center (DC) automation systems, there is a growing interest in DC automation in the retail industry. The investment decision related to this new class of DCs is financially and operation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ae54a661c8af0b86c0c0e9a8f81033d
https://doi.org/10.1016/j.simpat.2017.03.014
https://doi.org/10.1016/j.simpat.2017.03.014
Publikováno v:
Wireless Personal Communications. 43:389-409
We present a geometric channel model to study the effect of antenna directivity on angular power distribution at the mobile terminal in urban macrocells. The methodology reviewed in this paper integrates the antenna effect into the model geometry, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a17f75ec2fe258dfd9272f5aa612086
https://doi.org/10.1007/s11277-006-9230-7
https://doi.org/10.1007/s11277-006-9230-7
Publikováno v:
International Journal of Wireless Information Networks. 4:187-204
In this paper, an algorithm of generation of thescattering function by computer simulation for the WSSUSurban mobile communication channel is studied. Thescattering function, which contains much valuable information of the channel, is calculatedthrou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9054db5c2a9d2d02c9599c84c8c1386b
https://doi.org/10.1023/a:1018854226978
https://doi.org/10.1023/a:1018854226978
Autor:
Yifan Chen, Vimal K. Dubey
Publikováno v:
Wireless Personal Communications; Oct2004, Vol. 31 Issue 1/2, p1-18, 18p
Generation of Scattering Functions for Mobile Communication Channel: A Computer Simulation Approach.
Publikováno v:
International Journal of Wireless Information Networks; Jul1997, Vol. 4 Issue 3, p187-204, 18p
Autor:
Vimal K. Dubey, Yifan Chen
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2005, Iss 12, Pp 1854-1866 (2005)
EURASIP Journal on Advances in Signal Processing, Vol 2005, Iss 12, p 207820 (2005)
EURASIP Journal on Advances in Signal Processing, Vol 2005, Iss 12, p 207820 (2005)
We introduce a realistic frequency-dependent channel model for ultra-wideband (UWB) communication systems and develop a generalized broadband Capon spatial spectrum estimator for localization of multiple incoherently distributed scattering clusters.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54491b7ef27a2f5d28e4ac93aad31af0
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Conference
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