Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Mirhamed Mirmozafari"'
Publikováno v:
IEEE Open Journal of Antennas and Propagation, Vol 2, Pp 402-411 (2021)
We present a cylindrical dual-polarization phased array antenna for weather surveillance radars that features high isolation, matched copolar beams, low sidelobe levels, and adaptive null steering. We present a crossed dipole antenna element to repla
Externí odkaz:
https://doaj.org/article/3ef948ce3b234606b8377ff0e124b2e4
Autor:
Mohammad Jamshidi, Ali Lalbakhsh, Jakub Talla, Zdenek Peroutka, Farimah Hadjilooei, Pedram Lalbakhsh, Morteza Jamshidi, Luigi La Spada, Mirhamed Mirmozafari, Mojgan Dehghani, Asal Sabet, Saeed Roshani, Sobhan Roshani, Nima Bayat-Makou, Bahare Mohamadzade, Zahra Malek, Alireza Jamshidi, Sarah Kiani, Hamed Hashemi-Dezaki, Wahab Mohyuddin
Publikováno v:
IEEE Access, Vol 8, Pp 109581-109595 (2020)
COVID-19 outbreak has put the whole world in an unprecedented difficult situation bringing life around the world to a frightening halt and claiming thousands of lives. Due to COVID-19's spread in 212 countries and territories and increasing numbers o
Externí odkaz:
https://doaj.org/article/361d530736414ce9861eed6f49169557
Autor:
Mirhamed Mirmozafari, Zongtang Zhang, Meng Gao, Jiahao Zhao, Mohammad Mahdi Honari, John H. Booske, Nader Behdad
Publikováno v:
Applied Sciences, Vol 11, Iss 15, p 6890 (2021)
We review mechanically reconfigurable reflectarray (RA) and transmitarray (TA) antennas. We categorize the proposed approaches into three major groups followed by a hybrid category that is made up of a combination of the three major approaches. We di
Externí odkaz:
https://doaj.org/article/d5cf59ceb3374b2f80e83d3ea050e662
Publikováno v:
IEEE Transactions on Antennas and Propagation. 70:10113-10122
Publikováno v:
IEEE Transactions on Plasma Science. 50:43-49
Publikováno v:
IEEE Transactions on Antennas and Propagation. 69:5060-5065
We present a cylindrical, multibeam, modified Luneburg lens antenna. The proposed antenna features low-profile, good impedance match, high gain, and wide angle scanning capability. We tapered the thickness of a dielectric disk along its radius to ach
Publikováno v:
2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI).
Publikováno v:
IEEE Transactions on Antennas and Propagation. 68:4469-4478
A dual-polarized planar phased array antenna with enhanced polarization and isolation characteristics for multifunction applications is presented. A bent crossed dipole is selected as the element of the array antenna. The bend angle is optimized to w
Publikováno v:
IEEE Transactions on Components, Packaging and Manufacturing Technology. 10:654-658
We present a fast 3-D printing prototyping method for integrated antennas having internal features. Commercially available printers with soluble supports and airbrushing are utilized for fabrication and metal coating of antenna structures. This metho
Autor:
Mirhamed Mirmozafari, Wahab Mohyuddin, Alireza Jamshidi, Nima Bayat-Makou, Mohammad Jamshidi, Mojgan Dehghani, Asal Sabet, Zdenek Peroutka, Farimah Hadjilooei, Bahare Mohamadzade, Sarah Kiani, Sobhan Roshani, Luigi La Spada, Hamed Hashemi-Dezaki, Pedram Lalbakhsh, Jakub Talla, Zahra Malek, Ali Lalbakhsh, Saeed Roshani, Morteza Jamshidi
Publikováno v:
IEEE Access, Vol 8, Pp 109581-109595 (2020)
Ieee Access
IEEE Access
Ieee Access
IEEE Access
COVID-19 outbreak has put the whole world in an unprecedented difficult situation bringing life around the world to a frightening halt and claiming thousands of lives. Due to COVID-19’s spread in 212 countries and territories and increasing numbers