SRR Structure
Compact Tri-Band Trapezoid CPW-Fed Antenna with SRR Structure for WLAN/WiMAX Applications
... CPW-fed structure works as a balun, which converts between the unbalanced coaxial cable and the balanced symmetrical loop ...the SRR structure produces large capacitance values which lower the ...
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Left Handed Material Based Directive Microstrip Antennas
... dispersive due to the inherent laws of physics governing the magnetization and seen applications in wide Ares of the SRR structure proposed by Pendry et al. consists of two concentric rings separated by a ...
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A Further Investigation on the Performance of the Broadside Coupled Rectangular Split Ring Resonators
... planar SRR structure of spiral elements which provide multiple left-handed modes was proposed in [3] and compared against the classical split-loop spiral ...SRRs structure of a single rectangular ...
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DESIGN OF DISINFECTANT MANUFACTURING SYSTEM WITH AUTOMATIC CONCENTRATION CONTROL
... metamaterial structure has been one of the favorite techniques used by several researchers to improve the performance of many radio frequency (RF) device designs, especially in the microwave range ...metamaterial ...
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Comparative Investigation of Resonance Characteristics and Electrical Size of the Double-Sided SRR, Bc-SRR and Conventional SRR Type Metamaterials for Varying Substrate Parameters
... the SRR and DSRR structures in Figures 1(a) and 1(c), ...DSRR structure rather than using the SRR or BC-SRR to obtain smaller resonance frequencies or wider ...BC-SRR structure ...
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Fabrication of Multiple 3D Ring Resonators by FDTD Method
... As discussed above, the lumped capacitor can be incorporated into the SRR structure to suppress the residual electric dipole moment and thus achieve the low loss magnetic meta material. However lumped ...
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A SRR-Based Near Field RFID Antenna
... the antenna outer ring is 21 mm, which is approximately equal to 1/16 wavelength at 920 MHz, and the edge of the classical patch antenna must be 163 mm, which is about 1/2 wavelength at 920 MHz. Thus, the proposed ...
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SRR Loaded Compact UHF RFID Tag for Broadband Operation
... dipole structure whose arms are symmetrically loaded with square SRRs, and between these SRRs a short circuited strip is ...the SRR sections, the antenna can be made inductive, which will be a conjugate ...
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Comparative Analysis of Split-Ring Resonators for Tunable Negative Permeability Metamaterials Based on Anisotropic Dielectric Substrates
... ring SRR (2C-SRR) shows a larger shift in relation to the changes of the SRR size scaling, split width and substrate ...2C-SRR structure incorporating nematic liquid crystals (LCs) into ...
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Dual band terahertz filters with sharp slope rate of edge based on two layered composite metamaterial
... Fig .3 shows the transmission spectrum of the SL-C-SRR structure while changing the dimension parameter P from 125 m to 135 m with space of 5 m. Two stop-bands both move to higher frequency while ...
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SRR-Loaded Metamaterial-Inspired Electrically-Small Monopole Antenna
... compact SRR loaded electrically small monopole antenna has been presented, and the miniaturization is realized by loading split ring ...of SRR resonator has been extracted and confirmed that the proposed ...
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Evaluation of SAR on Human Phantom due to Circular SRR Loading
... with SRR loading. The effect of SRR loading is also observed on ...of SRR on PIFA does not cause enhancement of SAR values above its specified standard ...
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Transmission Properties of Stacked SRR Metasurfaces in Free Space
... the SRR is found to support the propagation of the so-called magnetoinductive waves (MIWs) [5–8] at the quasi- static resonance when nearest-neighbor coupling is included in the analysis of arrays of ...
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Design Of Software Defined Based Receiver(SRR):A Review
... and b) Programmable shifter was employed in the FIR filters. The later architecture offered a significant reduction in power and was designed to work at a high speed for a 12-bit coefficient of FIR filter with 109.7 MHz ...
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CFDAMA-SRR: A MAC Protocol for Underwater Acoustic Sensor Networks
... This paper has shown that the CFDAMA protocol offers excellent performance in dealing with the trade-off between end-to-end packet delays and channel utilisation with both Poisson and Pareto ON/OFF data traffic types ...
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A Compact Hexa notched Antenna using Combination of CSRR, SRR and DGS
... Abstract: This work presents a hexa-notched band antenna using combination of CSRR, SRR and DGS. The antenna rejects the WIMAX (3.3-3.6GHz), lower WLAN (5.15-5.35GHz), upper WLAN (5.7-5.8GHz), downlink of X-band ...
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SRR Loaded CB-CPW Fed Antenna for Wearable WBAN and Interfacing Applications
... proposed SRR loaded antenna overcomes these problems. The main advantage of SRR loaded antenna had high gain and bandwidth, as compared to the conventional ...designed SRR loaded antenna was negative ...
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Switchable Split-Ring Frequency Selective Surfaces
... We also examined scanning performance of the SRR-FSS. The related data for TE polarized (TE-pol) incident waves are displayed in Fig. 4. As seen, the band-stop FSS behavior is fairly well maintained for different ...
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An open virtual multi-services networking architecture for the future internet
... Our business model defines five business roles, namely: 1) The Physical Infrastructure Provider (PIP) that owns and manages a physical network infrastruc- ture and can partition its resources using some virtualization ...
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Ultra wideband antenna with band notch at 5.8 gigahertz using conductive silver coated thin film
... The first design is the UWB antenna using the FR-4 board. This antenna should cover the 3.1 - 10.6 GHz frequency range. After an UWB antenna is successfully designed, the effects of adding a metamaterial ...
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