Abstract
AbstractMeta-material is an artificial or unreal material with extraordinary electromagnetic properties (negative permeability and negative permittivity) that are not present in the existing materials. Likewise, meta-material structures are typically placed close to the patch, inserted in the substrate, etched from the ground plane or installed as a substrate layer to maximize bandwidth and gain, and also miniaturized in the size of traditional patch antennas. In modern wireless commutation systems, the requirements of broad bandwidth, high gain and low-profile antenna are strongly considered in recent research analysis. Nowadays, the patch antenna is widely used in wireless technology except their lightweight, low-cost, and easy to fabricate. It has few limitations like narrow bandwidth, low gain and reduce power managing capacity. Meta-material structured antennas have raised huge attention in solving these issues. Therefore, this paper aims to assess and examine a recent research study on the meta-material developments for the performance enhancement of rectangular patch antenna.KeywordsMeta-materialPatch antennaSplit-Ring Resonator (SRR)Complementary Split-Ring Resonator (CSRR)
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