Zobrazeno 1 - 10
of 183
pro vyhledávání: '"Sima Noghanian"'
Autor:
Ala Alemaryeen, Sima Noghanian
Publikováno v:
Micromachines, Vol 14, Iss 10, p 1894 (2023)
Wireless implantable biomedical devices (IBDs) are emerging technologies used to enhance patient treatment and monitoring. The performance of wireless IBDs mainly relies on their antennas. Concerns have emerged regarding the potential of wireless IBD
Externí odkaz:
https://doaj.org/article/f8a04c7058f64e6897c8fa5fdb77ad80
Autor:
Sima Noghanian
Publikováno v:
Sensors, Vol 22, Iss 23, p 9257 (2022)
Multiple input multiple output (MIMO) technology combined with orthogonal frequency division multiple access (OFDMA) is an enabling technology used in WiFi 6/6E (IEEE 802.11ax) to increase the throughput. With the addition of WiFi 6/6E and taking adv
Externí odkaz:
https://doaj.org/article/91dd424840be497caf5c817898434815
Publikováno v:
IEEE Access, Vol 7, Pp 123268-123279 (2019)
Equipped with precision sensors/antenna modules combined with integrated processing and telemetry circuitry, wireless implants that are both biocompatible and biodegradable are important devices for monitoring patient's conditions and patient's safet
Externí odkaz:
https://doaj.org/article/efbec50b79574e15879b27f852586a72
Autor:
Shahid Muhammad Ali, Cheab Sovuthy, Sima Noghanian, Tale Saeidi, Muhammad Faran Majeed, Amir Hussain, Faisal Masood, Shariq Mahmood Khan, Syed Aziz Shah, Qammer H. Abbasi
Publikováno v:
Micromachines, Vol 13, Iss 3, p 475 (2022)
A button sensor antenna for on-body monitoring in wireless body area network (WBAN) systems is presented. Due to the close coupling between the sensor antenna and the human body, it is highly challenging to design sensor antenna devices. In this pape
Externí odkaz:
https://doaj.org/article/982ff4791303478cb2eebb2721c6b49d
Autor:
Shahid M Ali, Cheab Sovuthy, Sima Noghanian, Zulfiqur Ali, Qammer H. Abbasi, Muhammad A. Imran, Tale Saeidi, Soeung Socheatra
Publikováno v:
Micromachines, Vol 12, Iss 5, p 475 (2021)
The human body is an extremely challenging environment for wearable antennas due to the complex antenna-body coupling effects. In this article, a compact flexible dual-band planar meander line monopole antenna (MMA) with a truncated ground plane made
Externí odkaz:
https://doaj.org/article/da42154133594bd59d195e45c8013e61
Autor:
Tale Saeidi, Idris Ismail, Sima Noghanian, Adam R. H. Alhawari, Qammer H. Abbasi, Muhammad Ali Imran, M. Y. Zeain, Shahid M. Ali
Publikováno v:
Micromachines, Vol 12, Iss 3, p 250 (2021)
This paper presents a miniaturized dual-polarized Multiple Input Multiple Output (MIMO) antenna with high isolation. The antenna meets the constraints of sub-6 GHz 5G and the smartphones’ X-band communications. A vertically polarized modified antip
Externí odkaz:
https://doaj.org/article/c2ab6c1382da422693097dab2fc08301
Publikováno v:
Sensors, Vol 20, Iss 5, p 1368 (2020)
We present rotational misalignment and bending effects on a hybrid system to transfer power and data wirelessly for an implantable device. The proposed system consists of a high-frequency coil (13.56 MHz) to transfer power and an ultra-high frequency
Externí odkaz:
https://doaj.org/article/9338b9c6701249cea50979e3d2566491
Autor:
Reem Shadid, Sima Noghanian
Publikováno v:
International Journal of Antennas and Propagation, Vol 2018 (2018)
This paper provides a review and survey of research on power transfer for biomedical applications based on inductive coupling. There is interest in wireless power transfer (WPT) for implantable and wearable biomedical devices, for example, heart pace
Externí odkaz:
https://doaj.org/article/6c66d6d8c0634521b61831c6a6daabc9
Autor:
Mohammad Haerinia, Sima Noghanian
Publikováno v:
Sensors, Vol 19, Iss 7, p 1732 (2019)
In this work, a dual-band printed planar antenna, operating at two ultra-high frequency bands (2.5 GHz/4.5 GHz), is proposed for wireless power transfer for wearable applications. The receiving antenna is printed on a Kapton polyimide-based flexible
Externí odkaz:
https://doaj.org/article/e069c374ef364074afa3da3ac9bb4503
Autor:
Camerin Hahn, Sima Noghanian
Publikováno v:
International Journal of Biomedical Imaging, Vol 2012 (2012)
As new algorithms for microwave imaging emerge, it is important to have standard accurate benchmarking tests. Currently, most researchers use homogeneous phantoms for testing new algorithms. These simple structures lack the heterogeneity of the diele
Externí odkaz:
https://doaj.org/article/519b195562fa44b0b5f182e8eb190d27