Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Sandhiya Reddy"'
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
Publikováno v:
IEEE Access, Vol 9, Pp 59456-59465 (2021)
Existing beamforming arrays suffer from the size and cost of the RF front-end and digital back-end components. In this paper, a novel hybrid beamforming configuration for wideband receivers is introduced. The design replaces phase shifters and local
Externí odkaz:
https://doaj.org/article/a34fab7765d44ba7bddc679c3c557b8f
Publikováno v:
IEEE Access, Vol 9, Pp 143307-143314 (2021)
This paper presents a 60 GHz millimeter-wave (mm-wave) antenna array using standard printed circuit board (PCB) for 3D Antenna-in-package (AiP) implementation. The array consists of a 4 microstrip patch elements, differentially fed with an open stub
Externí odkaz:
https://doaj.org/article/043ab02d6aa843d9bac98d6fdb4e050e
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:
IEEE Open Journal of Antennas and Propagation, Vol 1, Pp 379-386 (2020)
Multiple-input and multiple-output (MIMO) systems utilize multiple antenna elements to improve channel capacity and achieve higher data rates. The successful implementation of MIMO systems requires low mutual coupling between antenna elements to redu
Externí odkaz:
https://doaj.org/article/b8ef1974c3db47d3b72d3b60bf7b0787
Autor:
Govindarajulu, Sandhiya Reddy1 (AUTHOR), Tarek, Md Nurul Anwar1 (AUTHOR) mtare002@fiu.edu, Guerra, Marisol Roman1 (AUTHOR) sredd015@fiu.edu, Hassan, Asif1 (AUTHOR), Alwan, Elias1 (AUTHOR) mtare002@fiu.edu
Publikováno v:
Sensors (14248220). Jul2023, Vol. 23 Issue 13, p6108. 13p.
Autor:
Sandhiya Reddy, Shajith Anoop, Felix K. Jebasingh, Riddhi Dasgupta, Mini Joseph, Bharathi Saravanan, Ruth Volena, Thenmozhi Mani, Sivaruban Somasundaram, Suranjan Bhattacharji, Sukesh C. Nair, Robin Daniel Paul, Nihal Thomas
Publikováno v:
Clinical Nutrition ESPEN. 47:170-176
The dietary profiles of patients with type 2 diabetes mellitus (T2DM) from Southern India have been infrequently studied. We aimed to study the differences in dietary intake of macro and micronutrients in elderly patients of Type 2 diabetes mellitus
Publikováno v:
IEEE Access, Vol 9, Pp 59456-59465 (2021)
Existing beamforming arrays suffer from the size and cost of the RF front-end and digital back-end components. In this paper, a novel hybrid beamforming configuration for wideband receivers is introduced. The design replaces phase shifters and local
Autor:
Rimon Hokayem, Elias A. Alwan, Marisol Roman Guerra, Nurul A. Tarek, Sandhiya Reddy Govindarajulu
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