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3 articles for “Return loss (LH-MTM)”
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Quadruplet Circular Hollow Ring Structure to Ameliorate RMPA parameters for WLAN
Abstract: A Rectangular Microstrip Patch Antenna with “Quadruplet circular hollow rings” shaped metamaterial cover is designed and replicate at a height of 3.2 mm from the ground plane. The antenna along with the proposed metamaterial cover is designed to resonate at 2.21 GHz frequency (in S-Band). But the proposed metamaterial cover significantly reduces the return loss and increases the bandwidth and efficiency of the antenna in comparison to rectangular microstrip patch …
Published in Journal Of Network security · Vol. 1, Issue 1, 2013 Read article
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Amelioration of Parameters of Antenna using Metamaterial with Negative µ and ε for WLAN
Abstract: AbstractIn this paper, a Rectangular Microstrip Patch Antenna with “Multi Discoidal Rings” shaped metamaterial cover is designed and replicate at a height of 3.276mm from the ground plane. The antenna along with the proposed metamaterial cover is designed to resonate at 3.36 GHz frequency (in S-Band). Proposed metamaterial cover significantly reduces the return loss and increases the bandwidth and efficiency of the antenna in comparison to rectangular microstrip patch antenna …
Published in Journal of Communication Engineering & Systems · Vol. 3, Issue 1, 2013 · pp. 4–10 Read article
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Fivefold Stave in Squares with Circular Disk Structure Contiguous with RMPA for Augmentation of Variant Parameter for WLAN at 2.95 GHz
Abstract: A rectangular microstrip patch antenna with “Fivefold Stave in Squares with Circular Disk” shaped meta material cover is designed and replicated at a height of 3.2 mm from the ground plane. The antenna along with the proposed metamaterial structure is designed to resonate at 2.95 GHz frequency. But the proposed metamaterial cover significantly reduces the return loss and increases the bandwidth, and gain of the antenna in comparison to rectangular …
Published in Journal of Telecommunication, Switching Systems and Networks · Vol. 1, Issue 1, 2014 · pp. 37–42 Read article