A dual-polarized wideband ceiling-mount antenna with low gain variations and high isolation for 5G sub-6 GHz applications
A dual-polarized wideband omnidirectional ceiling antenna with low gain variations (GVs)
for 2G/3G/LTE/5G sub-6 GHz indoor applications is presented. The vertical-polarized (VP) …
for 2G/3G/LTE/5G sub-6 GHz indoor applications is presented. The vertical-polarized (VP) …
A novel antenna with reconfigurable patterns using H-shaped structures
A novel pattern reconfigurable antenna is proposed in this letter by introducing a unique
finite periodic structure. The H-shaped units are precisely arranged on the both sides of the …
finite periodic structure. The H-shaped units are precisely arranged on the both sides of the …
Dual-band electronically beam-switched antenna using slot active frequency selective surface
This communication presents an a cylindrical active frequency selective surface (AFSS)-
based electronically beam-switching antenna, which can operate at two different frequency …
based electronically beam-switching antenna, which can operate at two different frequency …
Design of a 60-GHz Quasi-Yagi antenna with novel ladder-like directors for gain and bandwidth enhancements
In this letter, the novel ladder-like directors are proposed and investigated for antenna gain
and bandwidth enhancement. First, single-stage director is introduced to the quasi-Yagi …
and bandwidth enhancement. First, single-stage director is introduced to the quasi-Yagi …
A low-profile microstrip vertically polarized endfire antenna with 360° beam-scanning and high beam-sha** capability
A novel low-profile vertically polarized planar endfire smart antenna that can achieve 360°
beam-steering and high beam-sha** capability is proposed. The microstrip antenna is …
beam-steering and high beam-sha** capability is proposed. The microstrip antenna is …
A switched beam antenna with shaped radiation pattern and interleaving array architecture
A six-beam switched beam antenna (SBA), whose beam patterns are shaped in the azimuth
plane, is designed and fabricated. A synthesis method, which is based on a four-elements …
plane, is designed and fabricated. A synthesis method, which is based on a four-elements …
Polarization-reconfigurable Yagi-configured electrically small antenna
MC Tang, Q Lin, M Li… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
An electrically small, high-directivity, Yagi-configured, near-field resonant parasitic (NFRP)
antenna with four reconfigurable polarization states is presented. The antenna is composed …
antenna with four reconfigurable polarization states is presented. The antenna is composed …
Planar ultrathin small beam-switching antenna
A novel planar ultrathin electronically steerable parasitic array radiator (ESPAR) is
presented in this paper. Through theoretical analysis of the electric fields of orthogonally …
presented in this paper. Through theoretical analysis of the electric fields of orthogonally …
Guest editorial low-cost wide-angle beam-scanning antennas
One of the key antenna requirements in many modern wireless systems for communications
and sensing is wide-angle beam-scanning. The traditional method to achieve wide-angle …
and sensing is wide-angle beam-scanning. The traditional method to achieve wide-angle …
Beam switching antenna based on a reconfigurable cascaded feeding network
In this paper, a beam switching antenna (BSA) based on a reconfigurable cascaded feeding
network (RCFN) is presented. The RCFN is engineered by cascading several varactor …
network (RCFN) is presented. The RCFN is engineered by cascading several varactor …