Refine your search
Collections
Co-Authors
Year
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All
Prabhu, P.
- Design of Novel Miniature E-Shape Koch Fractal Antenna for Multiband Characteristics
Abstract Views :178 |
PDF Views:0
Authors
P. Prabhu
1,
E. Elamaran
1
Affiliations
1 SRM University, Chennai - 603203, Tamil Nadu, IN
1 SRM University, Chennai - 603203, Tamil Nadu, IN
Source
Indian Journal of Science and Technology, Vol 9, No 44 (2016), Pagination:Abstract
In this study, the new E-shape fractal multi-band antenna with Koch fractal structure is presented. Omni-directional radiation pattern and better radiation characteristics is achieved by E-shape rectangular patch. Space filling and self-affine property of Koch fractal structure is applied to achieve the compact size and multi-band characteristics. The antenna had the compact size of 44*22mm3 and antenna printed on Rogers_RO4003 with 1.2 mm thickness. The proposed E-shape Koch fractal geometry is flexible in optimizing the bandwidth and resonance. Various factors such as radiation pattern, polarization, directivity, gain and bandwidth for the proposed antenna is simulated. The proposed E-shape Koch fractal antenna resonates at 1830MHz, 2.83GHz, 5.15GHz and 7.70GHz for DCC, WiMAX, WLAN and C-band applications respectively with broad bandwidth.Keywords
E-shape Koch Fractal, Multiband, Miniature, Novel, WLAN Antenna, WiMAX Antenna.Full Text
- Design of Self-Similarity Multi-Fractal Antenna for WiMAX Application
Abstract Views :206 |
PDF Views:0
Authors
Affiliations
1 Department of Electronics and communications engineering, SRM University, Kattankulathur, Chennai - 603203, Tamil Nadu, IN
2 Department of Electronics and communications engineering, Anna University, Trichy - 620024, Tamil Nadu, IN
1 Department of Electronics and communications engineering, SRM University, Kattankulathur, Chennai - 603203, Tamil Nadu, IN
2 Department of Electronics and communications engineering, Anna University, Trichy - 620024, Tamil Nadu, IN
Source
Indian Journal of Science and Technology, Vol 9, No 15 (2016), Pagination:Abstract
A novel multifractal self-similarity microstrip-fed monopole fractal antenna is designed. Self-similarity property fractal is implemented in the conventional rectangular patch. As a result, broad bandwidth and resonance frequencies are obtained. The proposed multifractal antenna has a compact size of 19.8*27.8 mm and the operating frequency band of the antenna is 3.4 GHz to 3.6 GHz. The proposed multi-fracal antenna is printed on the FR5 dielectric material with 1.6 mm thickness. It is observed that incremental iterations generate new resonant frequencies. The results shows that the proposed design creates monopole antenna malleable in order to controlling bandwidth and radiation characteristics.Keywords
Low Profile, Multi-Fractal Antenna, Small Size, Self-Similarity Antenna, Wimax, WidebandFull Text