Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Md Nurul Anwar Tarek"'
Publikováno v:
IEEE Journal of Microwaves, Vol 3, Iss 2, Pp 655-664 (2023)
For simultaneous transmit (Tx) and receive (Rx), it is a common practice, with monostatic full duplex (FD) systems, to use a single antenna and a circulator to provide isolation between the transmit and receive radio chains. However, most circulators
Externí odkaz:
https://doaj.org/article/91c338f587c24f3ea982ff4e3fd6e8a5
Publikováno v:
IEEE Open Journal of Antennas and Propagation, Vol 4, Pp 126-140 (2023)
A 3-bit beam steerable antenna array based on a microstrip line is designed and implemented at 28 GHz for millimetre-wave application. The antenna consists of an 8-element tightly stacked aperture and a switchable feeding network. The latter consists
Externí odkaz:
https://doaj.org/article/d846ea7a725f4a549951747cd0df1555
Autor:
Md Nurul Anwar Tarek, Rimon Hokayem, Sandhiya Reddy Govindarajulu, Markus H. Novak, Elias A. Alwan
Publikováno v:
IEEE Journal of Microwaves, Vol 2, Iss 3, Pp 429-441 (2022)
Wireless technology is growing at a fast rate to accommodate the expanding user demands. Currently, the radio frequency (RF) spectrum is overcrowded. Hence, it is more susceptible to signal fratricide and interference. To enhance spectrum access, in-
Externí odkaz:
https://doaj.org/article/51b2e2f37a3a4fa2aefc3e6905bd309d
Autor:
Sandhiya Reddy Govindarajulu, Md Nurul Anwar Tarek, Marisol Roman Guerra, Asif Hassan, Elias Alwan
Publikováno v:
Sensors, Vol 23, Iss 13, p 6108 (2023)
This paper presents a single-fed, single-layer, dual-band antenna with a large frequency ratio of 4.74:1 for vehicle-to-vehicle communication. The antenna consists of a 28 GHz inset-fed rectangular patch embedded into a 5.9 GHz patch antenna for dual
Externí odkaz:
https://doaj.org/article/4dfecc2392314f8bb3078eeafd0415ab
Autor:
Sandhiya Reddy Govindarajulu, Rimon Hokayem, Md Nurul Anwar Tarek, Marisol Roman Guerra, Elias A. Alwan
Publikováno v:
IEEE Access, Vol 9, Pp 147082-147090 (2021)
In this paper, we present a non-standalone dual-band shared aperture antenna array that operates at both the current Dedicated Short Range Communications (DSRC) band (viz. 5.9 GHz) and the future 5G millimeter-wave (mm-wave) band (viz. 28 GHz) alloca
Externí odkaz:
https://doaj.org/article/fed16a8af28c4252bef54ae46fe855a1
Publikováno v:
2021 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (APS/URSI).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0f0aa5266d80d239f78315f663b4947
https://doi.org/10.1109/aps/ursi47566.2021.9704722
https://doi.org/10.1109/aps/ursi47566.2021.9704722