Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Suren Gigoyan"'
Publikováno v:
IEEE Access, Vol 8, Pp 38809-38825 (2020)
A newly-developed commercial coaxial probe kit (DAK-TL) is used to characterize the electromagnetic properties of glucose-loaded samples prepared at a range of concentrations 0.7-1.2 mg/ml similar to Type-2 normal diabetics in a broad range of freque
Externí odkaz:
https://doaj.org/article/4858d26f2cce4e6ca19465438f3e1f31
Autor:
Amir Raeesi, Ardeshir Palizban, Ahmad Ehsandar, Hussam Al-Saedi, Suren Gigoyan, Wael M. Abdel-Wahab, Safieddin Safavi-Naeini
Publikováno v:
IEEE Transactions on Antennas and Propagation. 71:1093-1098
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 70:3741-3752
Publikováno v:
IEEE Internet of Things Journal. 9:4065-4075
Autor:
Ala Eldin Omer, Afsaneh Hojjati-Firoozabadi, Suren Gigoyan, Safieddin Safavi-Naeini, George Shaker
Publikováno v:
IEEE Transactions on Instrumentation and Measurement. 71:1-12
Publikováno v:
2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI).
Autor:
Safieddin Safavi-Naeini, Ardeshir Palizban, Saeid Nikmehr, Zahra Rahimian Omam, Ali Pourziad, Suren Gigoyan, Amir Raeesi, Wael M. Abdel-Wahab
Publikováno v:
IEEE Transactions on Antennas and Propagation. 68:6039-6048
A low-cost and low-profile $Ka$ -band passive phased-array antenna (PAA) using continuously tunable substrate-integrated waveguide (SIW) phase shifter is presented in this article. The phase shifting mechanism is based on perturbing the electric fiel
Autor:
Suren Gigoyan, Safieddin Safavi-Naeini, Amir Raeesi, Aidin Taeb, Afsaneh Hojjati-Firoozabadi, Ala Eldin Omer
Publikováno v:
IEEE Sensors Letters. 4:1-4
In this letter, a near infrared (NIR) controlled whispering gallery mode resonator sensor is presented. The resonator incorporates a high-resistivity silicon (HRS) disk, which is placed in the proximity of a microstrip line. The strength of the coupl
Autor:
Ardeshir Palizban, Wael M. Abdel-Wahab, Saeid Nikmehr, Safieddin Safavi-Naeini, Ali Pourziad, Suren Gigoyan, Zahra Rahimian Omam
Publikováno v:
IEEE Microwave and Wireless Components Letters. 30:485-488
This letter presents a low-cost, low-profile, and high-performance $Ka$ -band continuously tunable substrate integrated waveguide (SIW) phase shifter. The proposed phase shifter consists of a slot cut on the SIW’s broad wall and a high dielectric c
Autor:
Safieddin Safavi-Naeini, Zahra Rahimian Omam, Ali Pourziad, Saeid Nikmehr, Suren Gigoyan, Wael M. Abdel-Wahab
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 68:711-720
This article presents a new class of tunable passive two-way phase shifters, which can provide an arbitrary phase shift ratio at two different transmit and receive frequencies ( $f_{T}$ and $f_{R}$ ) simultaneously. The proposed phase shifter uses on