Zobrazeno 1 - 10
of 91
pro vyhledávání: '"Mohammad Mahdi Honari"'
Autor:
Khaled Al-Amoodi, Rashid Mirzavand, Mohammad Mahdi Honari, Jordan Melzer, Duncan G. Elliott, Pedram Mousavi
Publikováno v:
IEEE Open Journal of Antennas and Propagation, Vol 5, Iss 1, Pp 46-57 (2024)
A compact, circularly-polarized (CP), end-fire, $4\times 1$ continuous beamsteering antenna array implemented using substrate-integrated waveguides for 5G mobile terminals is proposed in this paper. The purpose of this system is to complement the rad
Externí odkaz:
https://doaj.org/article/df9c50baf1bc4305a31929e9a90743d9
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
Abstract This paper presents a novel and compact band-pass filter based on spoof surface plasmon polaritons (SSPPs) concept for 5G applications. In the first place, an SSPPs unit cell including L-shaped grooves and its equivalent circuit model are in
Externí odkaz:
https://doaj.org/article/fc6d68f3c98e4008a4a859b60eb2f8bd
Publikováno v:
IEEE Access, Vol 9, Pp 138858-138865 (2021)
This paper presents a high-gain leaky-wave antenna based on a resonant cavity (RC) structure with the capability of unidirectional beam scanning over predefined frequencies and desired beam angles. Frequency scanning is achieved by implementing a pro
Externí odkaz:
https://doaj.org/article/14cdbdfdc6dd43928537632af8ed814d
Publikováno v:
IEEE Access, Vol 8, Pp 66888-66897 (2020)
A novel zero-power wireless sensor architecture is proposed and demonstrated in this paper. The proposed wireless sensor, which is a passive sensor, combines UHF RFID and a capacitive sensor to enable reading of physical and chemical parameters wirel
Externí odkaz:
https://doaj.org/article/968a2731fcf14ddcb774a0b49baf5886
Publikováno v:
IEEE Access, Vol 8, Pp 67075-67084 (2020)
In this paper, a dual-band high-gain planar corrugated antenna is presented for applications in space and satellite communications. An analytic method based on the unit-cell analysis of a corrugated structure is presented to estimate the resonant fre
Externí odkaz:
https://doaj.org/article/c6cd1101365448f5b71e61fb62d739e7
Autor:
Mohammad Mahdi Honari, Rashid Mirzavand, Samira Aslanzadeh, Hossein Saghlatoon, Pedram Mousavi
Publikováno v:
IEEE Access, Vol 7, Pp 35438-35448 (2019)
Different structures for three categories of the TM01-TE11 mode converters; i.e., dielectric loaded-based, metallic septum-based, and mode converter with intermediate modes; are proposed and investigated for the aim of wider operational bandwidth. Th
Externí odkaz:
https://doaj.org/article/9eab706429544ea083680342aaff7ebb
Autor:
Mohammad Mahdi Honari, Abdolali Abdipour, Gholamreza Moradi, Rashid Mirzavand, Pedram Mousavi
Publikováno v:
IEEE Access, Vol 6, Pp 22655-22663 (2018)
In this paper, a new wideband series-fed antenna array is proposed and analyzed. The antenna array structure consists of two antennas with two ports, two antennas with one port, and a wideband 180° coupler. A portion of power is propagated by the an
Externí odkaz:
https://doaj.org/article/73f8d963142845fcbd80a55cfd350e25
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 Plasma Science. :1-13
A Dual-Band Transmitarray Antenna Employing Ultra-Thin, Polarization-Rotating Spatial Phase Shifters
Publikováno v:
IEEE Transactions on Antennas and Propagation. 70:11132-11137