Zobrazeno 1 - 10
of 174
pro vyhledávání: '"Rashid Mirzavand"'
Autor:
Behnam Mazdouri, Rashid Mirzavand
Publikováno v:
IEEE Open Journal of Antennas and Propagation, Vol 5, Iss 3, Pp 626-633 (2024)
Multi-directional signal coverage utilizing simple multi-functional antenna plays a crucial role in 5G smart environment and the massive Internet of Things (IoT). The term “Multifunctionality” refers to an antenna’s ability to control and alter
Externí odkaz:
https://doaj.org/article/2be1e94494ce4559ad1eab2c08c67b67
Reinforcement Learning Placement Algorithm for Optimization of UAV Network in Wireless Communication
Publikováno v:
IEEE Access, Vol 12, Pp 37919-37936 (2024)
Unmanned aerial vehicles (UAVs) or drones have attracted much attention in wireless communication networks because of their agility, unique flexibility, low cost of implementation, and the high strength of the line-of-sight (LoS) channel. They are wi
Externí odkaz:
https://doaj.org/article/5958803ef5434670b4df1abd7fbefef3
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
Autor:
Semion Belau, Fabiano C. Domingos, Susanna Vital de Campos de Freitas, Rashid Mirzavand, Pedram Mousavi
Publikováno v:
IET Science, Measurement & Technology, Vol 15, Iss 3, Pp 241-248 (2021)
Abstract This work characterizes a wireless power transmission (WPT) system operating at the 6 MHz frequency band for wireless information transfer purposes. To perform the characterization, the channel is modelled using its 2‐port network scatteri
Externí odkaz:
https://doaj.org/article/03696bbbc9244892b160816459400bb3
Publikováno v:
IEEE Access, Vol 9, Pp 130185-130198 (2021)
In this paper, a single-layer one-sided wideband coplanar waveguide (CPW)-fed transparent circularly polarized (CP) rectangular slot antenna with tilted beam is proposed. The antenna is designed on a glass substrate with a mesh grid in the conductive
Externí odkaz:
https://doaj.org/article/f5c4a77d71344f839a0a6e4101610c31
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:
Sensors, Vol 23, Iss 1, p 209 (2022)
In this paper, a new method for the wireless detection of liquid level is proposed by integrating a capacitive IDC-sensing element with a passive three-port RFID-sensing architecture. The sensing element transduces changes in the liquid level to corr
Externí odkaz:
https://doaj.org/article/0bc105bcb1e94c60883253ca54daa4d5
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
Autor:
Souren Shamsinejad, Nabil Khalid, Fatemeh M. Monavar, Shila Shamsadini, Rashid Mirzavand, Gholamreza Moradi, Pedram Mousavi
Publikováno v:
IEEE Access, Vol 7, Pp 64401-64410 (2019)
In this paper, a cubical 3D folded slot antenna array with reconfigurable radiation pattern is reported. The proposed antenna is capable of switching between omnidirectional and broadside radiation pattern. The hollow nature of the design is benefici
Externí odkaz:
https://doaj.org/article/37b253dc3d5941beac0a83ec0b2c114b