Zobrazeno 1 - 10
of 186
pro vyhledávání: '"Sima Noghanian"'
Publikováno v:
IEEE Open Journal of Antennas and Propagation, Vol 5, Iss 6, Pp 1523-1538 (2024)
Quantitative microwave imaging (MWI) involves solving the inverse scattering problem (ISP), which is characterized by nonlinearity and ill-posedness. To address the challenges posed by ISP, iterative linearization techniques have been introduced alon
Externí odkaz:
https://doaj.org/article/5f83e01542af4aee86208374bd73cf0f
Publikováno v:
IEEE Open Journal of Antennas and Propagation, Vol 5, Iss 6, Pp 1427-1431 (2024)
Externí odkaz:
https://doaj.org/article/a8fa081bf1054cce84e7bb32b6569949
Autor:
Ala Alemaryeen, Sima Noghanian
Publikováno v:
IEEE Open Journal of Antennas and Propagation, Vol 5, Iss 6, Pp 1539-1550 (2024)
Implanted wireless biomedical devices represent a significant advancement in medical technology, offering continuous monitoring and targeted therapy. Antenna design for these devices requires careful modeling to ensure efficiency and safety, addressi
Externí odkaz:
https://doaj.org/article/03a1feabd3a74fdcb754dc12a802fe3c
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