PDF | A new dual-polarized slot-coupled microstrip patch antenna is presented, which can achieve high-isolation, low cross-polarization levels, a wide bandwidth, and low backward radiation levels. Dual-Polarized Slot-Coupled Planar Antenna With Wide … This note is based on the article "Dual-Polarized Slot-Coupled Planar Antenna With Wide Bandwidth" by Shi-Chang Gao, Le-Wei Li, Mook-Seng Leong and Tat-Soon Yeo, IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, VOL. 51, NO. 3, MARCH 2003. Figure 1: Geometry of the Dula_ploarized Slot-Coupled Planar Antenna Figure 1 shows the geoemtry of the dual A 35GHz stacked patch antenna with dual-polarized Oct 25, 2013 · Abstract: A slot-coupled stacked patch antenna operating at 35GHz with dual-polarized operations is presented in this paper. To achieve wide bandwidth and high gain at 35GHz, four parasitic patches are located above the active element. The measured results show that the frequency bandwidth of S 11 less than -10dB covers 30-40GHz and the isolation between two polarization ports is higher … A broadband proximity-coupled dual-polarized microstrip
A wide bandwidth microstrip array antenna is ... the impedance bandwidth of the presented antenna ... Leong, M., Yeo, T.: Dual-polarized slot-coupled planar antenna ...
A WIDEBAND DUAL-POLARIZED PATCH ANTENNA WITH ELECTRIC ... The dual-polarized planar antenna was excited ... A crossed coupling slot was used to feed the antenna ... double-ridged horn antenna with wide bandwidth was ... (PDF) Design and performance of electrically small planar ... It is widely known that small antenna has an extremely narrow bandwidth, ... Dual-Polarized Slot-Coupled Polarized Slot-Coupled Planar Antenna with Wide ... US7994985B2 - Isolation enhancement technique for dual ... ... than 30 dB over a wide impedance bandwidth of around 20%. Most dual-polarized patch antenna designs are ... Slot-Coupled Planar Antenna With Wide ... Dual-polarized slot-coupled planar antenna with wide bandwidth ...
Jun 15, 2010 ... In this thesis, a wideband dual polarized microstrip antenna is designed, ... two coupling slots within the boundaries of the patch antenna. ... the antenna structure with a planar electromagnetic field simulation software ..... In general, the frequency bandwidth of the microstrip antennas is at most few percents ...
Microstrip antenna having one or more arrays of resonant dipole radiator elements. The radiator elements have an E coordinate dimension of approximately ##EQU1## A feed line made up of similar, series-connected, semiresonant, approximately … US7463210B2 - Phased array antenna formed as coupled dipole… A phased array antenna includes a substrate that is segmented into a plurality of array tiles. An array of dipole antenna elements is formed on the substrate with each dipole antenna element positioned on a respective one of the array … US4218685A - Coaxial phased array antenna - Google Patents Disclosed is a coaxial antenna array for communicating circularly polarized electromagnetic radiation. A pair of open ended antenna cavities is coaxially constructed and operates by excitation of linear radiation elements arranged within … US6426722B1 - Polarization converting radio frequency…
PDF | A new dual-polarized slot-coupled microstrip patch antenna is presented, which can achieve high-isolation, low cross-polarization levels, a wide bandwidth, and low backward radiation levels.
A low-cost, easy-to-fabricate, wideband and high-gain dual-polarized array antenna employing an innovative microstrip slot patch antenna element is designed and fabricated. The design parameters of the antenna are optimized using commercial softwares (Microwave Office and Zeland IE3D) to get the suitable 𝑆-parameters and radiation patterns. CPW-fed ultra-wideband slot antenna with broadband dual
PDF | A new dual-polarized slot-coupled microstrip patch antenna is presented, which can achieve high-isolation, low cross-polarization levels, a wide bandwidth, and ...
Dual-polarized slot-coupled planar antenna with wide IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, VOL. 51, NO. 3, MARCH 2003 441 Dual-Polarized Slot-Coupled Planar Antenna With Wide Bandwidth Shi-Chang Gao, Member, IEEE, Le-Wei Li, Senior Member, IEEE, Mook-Seng Leong, Senior Member, IEEE, (PDF) Dual-polarized slot-coupled planar antenna with wide PDF | A new dual-polarized slot-coupled microstrip patch antenna is presented, which can achieve high-isolation, low cross-polarization levels, a wide bandwidth, and low backward radiation levels. Dual-Polarized Slot-Coupled Planar Antenna With Wide …
Wideband dual-polarized slot-coupled microstrip array for An 8 × 1-element wideband dual-polarized slot-coupled microstrip antenna array with high isolation and low cross-polarization in X-band is presented. The array antenna offers an impedance bandwidth (VSWR≤2) of 23% and 21% for dual polarization ports, respectively. Dual-polarized slot-coupled planar antenna with wide ... Abstract: A new dual-polarized slot-coupled microstrip patch antenna is presented, which can achieve high-isolation, low cross-polarization levels, a wide bandwidth, and low backward radiation levels. The coupling slot is an H-shaped slot. For wide bandwidth and easy integration with active circuits, it uses slot-coupled stacked microstrip patches. Dual-polarized slot-coupled planar antenna with wide ... IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, VOL. 51, NO. 3, MARCH 2003 441 Dual-Polarized Slot-Coupled Planar Antenna With Wide Bandwidth Shi-Chang Gao, Member, IEEE, Le-Wei Li, Senior Member, IEEE, Mook-Seng Leong, Senior Member, IEEE, (PDF) Dual-polarized slot-coupled planar antenna with wide ...