Advances in intelligent systems and computing, Nov 25, 2017
We report that 3D-A-DNA structure behaves as a fractal antenna, which can interact with the elect... more We report that 3D-A-DNA structure behaves as a fractal antenna, which can interact with the electromagnetic fields over a wide range of frequencies. Using the lattice details of human DNA, we have modeled radiation of DNA as a helical antenna. The DNA structure resonates with the electromagnetic waves at 34 GHz, with a positive gain of 1.7 dBi. We have also analyzed the role of three different lattice symmetries of DNA and the possibility of soliton-based energy transmission along the structure.
Advances in intelligent systems and computing, Nov 25, 2017
The retina nano-antenna shows a major characteristic of the center-fed dipole antenna’s working i... more The retina nano-antenna shows a major characteristic of the center-fed dipole antenna’s working in the visible region. The cellular assembly that might work as a network of antennas is analyzed here. The collective response of various cone cells holds the geometric features of the antenna network. The fractal arrangement of the antenna lattice holds various symmetries during electromagnetic signal processing, and each symmetry generates a peak in the resonance band. Using true biological structural data, we have identified the resonance frequency spectrum of entire nano-network of cone and rod cells in a human eye.
2019 International Conference on Communication and Electronics Systems (ICCES)
Implantable antennas for biomedical applications are on leading edge of research for medical diag... more Implantable antennas for biomedical applications are on leading edge of research for medical diagnosis such as glucose monitoring, tracking, pacemaker etc. Biomedical applications require antennas that are very small in size but can meet designated requirements. In this paper a 24mm x 34 mm cupcake shape fractal patch antenna is designed and simulated using CST software. The designed antenna operates in 2.45 GHz frequency band called industrial, scientific and medical band (ISM band). Designed antenna's reflection coefficient, VSWR, surface current, gain and far-field plot are simulated and observed. The designed antenna provides 670 MHz (27%) bandwidth in the band of 2.20 - 2.87 GHz. This antenna is miniaturized and compacted to be utilized as an implantable antenna for biomedical applications.
Advances in intelligent systems and computing, Nov 25, 2017
We report that 3D-A-DNA structure behaves as a fractal antenna, which can interact with the elect... more We report that 3D-A-DNA structure behaves as a fractal antenna, which can interact with the electromagnetic fields over a wide range of frequencies. Using the lattice details of human DNA, we have modeled radiation of DNA as a helical antenna. The DNA structure resonates with the electromagnetic waves at 34 GHz, with a positive gain of 1.7 dBi. We have also analyzed the role of three different lattice symmetries of DNA and the possibility of soliton-based energy transmission along the structure.
Advances in intelligent systems and computing, Nov 25, 2017
The retina nano-antenna shows a major characteristic of the center-fed dipole antenna’s working i... more The retina nano-antenna shows a major characteristic of the center-fed dipole antenna’s working in the visible region. The cellular assembly that might work as a network of antennas is analyzed here. The collective response of various cone cells holds the geometric features of the antenna network. The fractal arrangement of the antenna lattice holds various symmetries during electromagnetic signal processing, and each symmetry generates a peak in the resonance band. Using true biological structural data, we have identified the resonance frequency spectrum of entire nano-network of cone and rod cells in a human eye.
2019 International Conference on Communication and Electronics Systems (ICCES)
Implantable antennas for biomedical applications are on leading edge of research for medical diag... more Implantable antennas for biomedical applications are on leading edge of research for medical diagnosis such as glucose monitoring, tracking, pacemaker etc. Biomedical applications require antennas that are very small in size but can meet designated requirements. In this paper a 24mm x 34 mm cupcake shape fractal patch antenna is designed and simulated using CST software. The designed antenna operates in 2.45 GHz frequency band called industrial, scientific and medical band (ISM band). Designed antenna's reflection coefficient, VSWR, surface current, gain and far-field plot are simulated and observed. The designed antenna provides 670 MHz (27%) bandwidth in the band of 2.20 - 2.87 GHz. This antenna is miniaturized and compacted to be utilized as an implantable antenna for biomedical applications.
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