A NOVEL COMPLEMENTARY SLOTTED SPLIT RING RESONATOR LOADED TRUNCATED ARC PATCH ANTENNA WITH ENHANCED PERFORMANCE

Split-ring resonator loaded miniaturised slot for the slotted waveguide antenna stiffened structure

Complementary Split-Ring Resonator-Loaded Microfluidic Ethanol Chemical Sensor

In this paper, a complementary split-ring resonator (CSRR)-loaded patch is proposed as a microfluidic ethanol chemical sensor. The primary objective of this chemical sensor is to detect ethanol's concentration. First, two tightly coupled concentric CSRRs loaded on a patch are realized on a Rogers RT/Duroid 5870 substrate, and then a microfluidic channel engraved on polydimethylsiloxane (PDMS) i...

Broadband compact microstrip patch antenna design loaded by multiple split ring resonator superstrate and substrate

We present microstrip patch antenna loaded with multiple split ring resonator substrate and superstrate. We analyze how the loading of split ring resonator superstrate and substrate can improve the bandwidth compared to the simple microstrip patch antenna and microstrip patch antenna loaded with split ring resonator superstrate. Another important observation is made for multiple split ring reso...

A Novel Compact Split Ring Slotted Elec- Tromagnetic Bandgap Structure for Mi- Crostrip Patch Antenna Performance En- Hancement

A novel design of an electromagnetic bandgap (EBG) structure based on the uniplanar compact EBG (UCEBG) concept is proposed in this paper. The structure is realized by inserting splitring slots inside two reversely connected rectangular patches, which is known as a split-ring slotted electromagnetic bandgap (SRS-EBG) structure. The bandgap properties of the EBG structure are examined by the sus...

Broadband Circularly Polarized Slotted Patch Antenna Loaded with Short Pins

In this letter, a design for broadband circularly slotted patch antenna fabricated on a singlelayered printed circuit board (PCB) with unidirectional radiation is described. It is fed by a simple center-fed feeding scheme. Unlike conventional slotted patch antennas, the proposed antenna is loaded with four short pins such that both matching and axial-ratio (AR) bandwidths are improved. In addit...