An electromagnetic (EM) invisible cloak is designed and analyzed with serially interconnected split ring resonators (SRRs). The cloak consists of an array of a network of split ring resonators which operates at a 3 GHz resonating frequency. The split ring resonators are connected with transmission line and are wrapped around the cylindrical object. Cloak coupled with EM waves gets transferred around the cylindrical object and received to the other side of transmission. Scattering cross section (SCS) is analyzed for both cases, which results in the effect of resonance. The total scattering cross section of the cloaked object is reduced by using SRRs. The simulated and measured results are in great agreement with each other. The transmission-line-connected SRR cloak is useful for S-band applications specifically at 3 GHz resonance.
Citation: K Srilatha, B T P Madhav, J Krishna, Y V N R Swamy Banothu, Anil Badisa. Design of electromagnetic cloak with sequentially connected rectangular split ring resonators for S-band applications[J]. AIMS Electronics and Electrical Engineering, 2022, 6(4): 385-396. doi: 10.3934/electreng.2022023
An electromagnetic (EM) invisible cloak is designed and analyzed with serially interconnected split ring resonators (SRRs). The cloak consists of an array of a network of split ring resonators which operates at a 3 GHz resonating frequency. The split ring resonators are connected with transmission line and are wrapped around the cylindrical object. Cloak coupled with EM waves gets transferred around the cylindrical object and received to the other side of transmission. Scattering cross section (SCS) is analyzed for both cases, which results in the effect of resonance. The total scattering cross section of the cloaked object is reduced by using SRRs. The simulated and measured results are in great agreement with each other. The transmission-line-connected SRR cloak is useful for S-band applications specifically at 3 GHz resonance.
| [1] |
Nicorovici NAP, McPhedran RC (2008) Stefan Enoch, and Gérard Tayeb. " Finite wavelength cloaking by plasmonic resonance. New J Phys 10: 115020. https://doi.org/10.1088/1367-2630/10/11/115020 doi: 10.1088/1367-2630/10/11/115020
|
| [2] | Silveirinha MG, Andrea A, Nader E (2008) Infrared and optical invisibility cloak with plasmonic implants based on scattering cancellation. Phys Rev B 78: : 075107. https://doi.org/10.1103/PhysRevB.78.075107 |
| [3] |
Serebryannikov AE, Alici KB, Ozbay E, et al. (2018) Thermally sensitive scattering of terahertz waves by coated cylinders for tunable invisibility and masking. Opt Express 26: 1-14. https://doi.org/10.1364/OE.26.000001 doi: 10.1364/OE.26.000001
|
| [4] |
Alkurt FO, Altintas O, Ozakturk M, et al. (2020) Enhancement of image quality by using metamaterial inspired energy harvester. Phys Lett A 384: 126041. https://doi.org/10.1016/j.physleta.2019.126041 doi: 10.1016/j.physleta.2019.126041
|
| [5] |
Schurig D, Mock JJ, Justice BJ, et al. (2006) Metamaterial electromagnetic cloak at microwave frequencies. Science 314: 977-980. https://doi.org/10.1126/science.1133628 doi: 10.1126/science.1133628
|
| [6] |
Vehmas J, Alitalo P and Tretyakov SA (2011) Transmission-line cloak as an antenna. IEEE Antenn Wirel Pr 10: 1594-1597. https://doi.org/10.1109/LAWP.2011.2179000 doi: 10.1109/LAWP.2011.2179000
|
| [7] |
Alitalo P, Culhaoglu AE, Osipov AV, et al. (2012) Experimental characterization of a broadband transmission-line cloak in free space. IEEE T Antenn Propag 60: 4963-4968. https://doi.org/10.1109/TAP.2012.2207339 doi: 10.1109/TAP.2012.2207339
|
| [8] |
Rajput A and Srivastava KV (2016) Approximated complementary cloak with diagonally homogeneous material parameters using shifted parabolic coordinate system. IEEE T Antenn Propag 65: 1458-1463. https://doi.org/10.1109/TAP.2016.2639015 doi: 10.1109/TAP.2016.2639015
|
| [9] |
Rajput A and Srivastava KV (2017) Dual-band cloak using microstrip patch with embedded u-shaped slot. IEEE Antenn Wirel Pr 16: 2848-2851. https://doi.org/10.1109/LAWP.2017.2749507 doi: 10.1109/LAWP.2017.2749507
|
| [10] |
La Spada L, McManus TM, Dyke A, et al. (2016) Surface wave cloak from graded refractive index nanocomposites. Scientific Reports 6: 1-8. https://doi.org/10.1038/srep29363 doi: 10.1038/srep29363
|
| [11] |
McManus TM, La Spada L and Hao Y (2016) Isotropic and anisotropic surface wave cloaking techniques. J Optics 18: 044005. https://doi.org/10.1088/2040-8978/18/4/044005 doi: 10.1088/2040-8978/18/4/044005
|
| [12] |
Soric JC, Monti A, Toscano A, et al. (2015) Multiband and wideband bilayer mantle cloaks. IEEE T Antenn Propag 63: 3235-3240. https://doi.org/10.1109/TAP.2015.2421951 doi: 10.1109/TAP.2015.2421951
|
| [13] |
Rao PH, Balakrishna I and Sherlin BJ (2018) Radiation Blockage Reduction in Antennas Using Radio-Frequency Cloaks. IEEE Antenn Propag M 60: 91-100. https://doi.org/10.1109/MAP.2018.2818000 doi: 10.1109/MAP.2018.2818000
|
| [14] |
Wang J, Qu S, Xu Z, et al. (2012) Super-thin cloaks based on microwave networks. IEEE T Antenn Propag 61: 748-754. https://doi.org/10.1109/TAP.2012.2220326 doi: 10.1109/TAP.2012.2220326
|
| [15] |
Alù A and Engheta N (2008) Multifrequency optical invisibility cloak with layered plasmonic shells. Phys rev lett 100: 113901. https://doi.org/10.1103/PhysRevLett.100.113901 doi: 10.1103/PhysRevLett.100.113901
|
| [16] |
Shao J, Zhang H, Lin Y, et al. (2011) Dual-frequency electromagnetic cloaks enabled by LC-based metamaterial circuits. Prog Electrom Res 119: 225-237. https://doi.org/10.2528/PIER11052507 doi: 10.2528/PIER11052507
|
| [17] |
Wang J, Qu S, Xu Z, et al. (2014) Multifrequency super-thin cloaks. Photonics Nanostruct 12: 130-137. https://doi.org/10.1016/j.photonics.2013.11.003 doi: 10.1016/j.photonics.2013.11.003
|
| [18] |
Yan TC, Chen ZN and Hee D (2019) Single-layer dual-band microwave metasurface cloak of conducting cylinder. IEEE T Antenn Propag 67: 4286-4290. https://doi.org/10.1109/TAP.2019.2906504 doi: 10.1109/TAP.2019.2906504
|
| [19] |
Kanté B, Germain D and de Lustrac A (2009) Experimental demonstration of a nonmagnetic metamaterial cloak at microwave frequencies. Phys Rev B 80: 201104. https://doi.org/10.1103/PhysRevB.80.201104 doi: 10.1103/PhysRevB.80.201104
|
| [20] |
Moghbeli E, Askari HR and Forouzeshfard MR (2018) The effect of geometric parameters of a single-gap SRR metamaterial on its electromagnetic properties as a unit cell of interior invisibility cloak in the microwave regime. Opt Laser Technol 108: 626-633. https://doi.org/10.1016/j.optlastec.2018.07.025 doi: 10.1016/j.optlastec.2018.07.025
|
| [21] |
Moghbeli E, Askari HR and Forouzeshfard MR (2018) Analyzing the effect of geometric parameters of double split ring resonator on the effective permeability and designing a cloak of invisibility in microwave regime. Applied Physics A 124: 1-9. https://doi.org/10.1007/s00339-018-1774-3 doi: 10.1007/s00339-018-1774-3
|
| [22] | Alitalo P and TretyakovS (2008) Cylindrical transmission-line cloak for microwave frequencies. 2008 International Workshop on Antenna Technology: Small Antennas and Novel Metamaterials, 147-150. IEEE. https://doi.org/10.1109/IWAT.2008.4511309 |
| [23] |
Abdulkarim Y, Deng L, Yang J, et al. (2020) Tunable left-hand characteristics in multi-nested square-split-ring enabled metamaterials. J Cent South Univ 27: 1235-1246. https://doi.org/10.1007/s11771-020-4363-5 doi: 10.1007/s11771-020-4363-5
|
| [24] |
Sagik M, Karaaslan M, Ünal E, et al. (2021) C-shaped split ring resonator type metamaterial antenna design using neural network. Opt Eng 60: 047106. https://doi.org/10.1117/1.OE.60.4.047106 doi: 10.1117/1.OE.60.4.047106
|
Figures(13) / Tables(2)
K Srilatha, B T P Madhav, J Krishna, Y V N R Swamy Banothu, Anil Badisa. Design of electromagnetic cloak with sequentially connected rectangular split ring resonators for S-band applications[J]. AIMS Electronics and Electrical Engineering, 2022, 6(4): 385-396. doi: 10.3934/electreng.2022023
DownLoad: