This article presents a novel dual-polarized millimeter-wave (mm-Wave) patch antenna with bandpass filtering response. The proposed consists of differential-fed cross-shaped driven and four stacked parasitic patches. combination the patches can be equivalent to bandstop circuit for generating radiation null at upper band edge. Besides, additional shorted are added beside introduce another lower Moreover, by embedding strip between these patches, third is generated further suppress stopband....

This paper presents a novel low-profile dual-polarized magneto-electric (ME)-dipole antenna with bandpass filtering response. The proposed ME-dipole consists of four shorted patches, in which the magnetic dipole mode is formed by slot-aperture between patches. Therefore, height not limited to 0.25λ <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">c</sub> , but can be as low 0.11λ . By symmetrically inserting slots on wide impedance bandwidth...

This article presents a dual-wideband dual-polarized aperture-shared antenna array with low blockage effect between cross-band elements, including low-band (LB) element <inline-formula> <tex-math notation="LaTeX">$4 \times 4$ </tex-math></inline-formula> high-band (HB) underneath. The radiator of the proposed LB consists four slim loops loaded periodic split-ring resonators (SRRs) for achieving scattering property in high band. As result, on HB is nearly indistinct. radiation performance, as...

This communication presents a compact dual-band dual-polarized filtering antenna for base-station applications. The proposed consists of high-band (HB) dipole element and low-band (LB) patch element, both with responses. HB is embedded into the LB minimizing overall size. strong mutual coupling between elements reduced by employing elements. For demonstration, prototype operating at LTE band 41 (2.5–2.7 GHz) as well bands 42 43 (3.3–3.8 fabricated measured. features size <inline-formula...

This letter presents a dual-wideband dual-polarized antenna that fully covers the fifth-generation (5G) millimeter-wave (mm-wave) bands of n257−n261 (24.25–29.5 GHz and 37–43.5 GHz), shows low-profile feature band-stop filtering response. For each polarization, low-band high-band radiation modes are, respectively, achieved by two pairs U-shaped dipole arms which are distributed along co- cross-polarized directions. Meanwhile, null is generated radiating cancellation effect arms, suppressing...

A dual-polarized filtering antenna without using extra parasitic element or circuit is proposed. The proposed consists of two pairs dipole arms and baluns. balun feeding scheme used to form half-wavelength resonators, which introduce radiation nulls in the upper stopband. Meanwhile, lower stopband, another null generated by cancellation between dipoles As a result, bandpass response realized owing these three nulls. For demonstration, prototype fabricated measured. has an impedance bandwidth...

This communication presents a self-decoupled dual-band dual-polarized aperture-shared antenna array. The proposed array consists of low-band (LB) element interleaved into <inline-formula xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"> <tex-math notation="LaTeX">$2\times 2$ </tex-math></inline-formula> high-band (HB) with compact elements spacing. To mitigate the blockage effect resulting from LB element, shorted patches are loaded on radiator for...

This article presents a frequency selective surface (FSS)-based dual-band dual-polarized antenna with compact size and high gain. The proposed consists of low-band (LB) high-band (HB) elements. HB element is coaxially located under the radiator LB element, minimizing overall size. two-layer-FSS-based (FSS-radiator) two pairs differential feeding probes. Besides, passband FSS-radiator designed to cover operating band element. As result, radiation can transmit through Without reducing gain,...

This letter presents a miniaturized dual-wideband millimeter-wave (mm-wave) antenna in package with filtering function. The proposed mainly consists of four radiation patches and metallized vias. By introducing pair shorting pins underneath each patch, the realizes dual-band operation different modes. upper band operates magnetoelectric dipole mode, while lower radiates through new magnetic dipole. Besides, null is generated in-between two operating bands to suppress signals. Furthermore,...

In this article, a broadband electromagnetic (EM)-transparent element is proposed for aperture-shared dual-band base station array application. The consists of the low-band (LB) transparent and <inline-formula xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"> <tex-math notation="LaTeX">$4\times $ </tex-math></inline-formula> 4 antenna operating at high-band (HB). LB radiator dual-polarized dipole, loaded with dielectric blocks both on top bottom...

This paper presents a design method of dual-polarized millimeter-wave (mm-Wave) filtering antenna with high selectivity. The proposed consists differential-fed driven patch and stacked parasitic structures. combination the structures can be equivalent to band-stop circuits for generating radiation nulls at stopband. Besides, additional shorted patches as are embedded into introducing other band-edges. As result, quasi-elliptic bandpass response is realized without requiring extra circuit....

This paper presents a novel ±45° dual-band and dual-polarized antenna for 5G sub-6 GHz base station applications. The proposed consists of an upper-band (4.8−5 GHz) cross-dipole embedded into lower-band (3.4−3.6 magneto-electric (ME) dipole. Without using extra filtering circuit, response can be realized in the antennas. Therefore, mutual coupling between two antennas suppressed intrinsically cross-band port-to-port isolation is higher than 25 dB. good candidate multi-band

This paper presents a novel low-profile dual-polarized magneto-electric (ME) dipole antenna with bandpass filtering response. The proposed ME-dipole consists of four shorted patches, in which the magnetic mode is formed by slot-aperture between patches. Therefore, height not limited to 0.25λ <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">c</sub> but can be as low 0.11λ . By symmetrically inserting slots on wide impedance bandwidth obtained, and...

Most e-books support functions of highlighting, taking notes, and adding bookmarks for students to read the material, these suffice reading. However, when they want review content, are required drag scrollbar revisit information, though speed turning pages varies, may frequently navigate unrelated chapters. Using contextual cues help people information is useful. According our previous study, chapter names visualization each page critical readers revisiting information. used depending on...

A dual-band dual-polarized array antenna based on filtering elements without using extra circuit is proposed. The proposed consists of one low-band (LB) element with four high-band (HB) around it. two operating bands the are respectively 1.7-2.7 GHz and 3.3-4.2 (HB). Based response these elements, isolation between LB HB can be largely improved compared normal elements. more than 25 dB. In addition, radiation properties in different not distinctively affected by each other. These merits make...

A dual-band dual-polarized aperture-shared antenna array with low blockage effect is proposed. The proposed consists a low-band (LB) element and <tex xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">$4\times 4$</tex> high-band (HB) array. LB located at the center of HB which shielded under radiator. In normal case, strong from on elements would exists. By adding split ring resonators (SRRs) along radiator, scattering in can be suppressed. As result,...

In this paper, a miniaturized and broadband dual-band millimeter-wave filtering antenna is proposed. Four pairs of shorting pins are introduced into the four quadrants proposed to realize miniaturization generate radiation null in stopband. A pair fabricated on both sides probe other two nulls outside upper band. The has dual operation bands 25−30 GHz 37−45.5 for |S11| less than −10 dB. Relying these superior performances, great advantages 5G phased array applications.