A Design of Crown Square Fractal Antenna Using Transmission Line Feed
Journal: International Journal of Advanced Engineering Research and Science (Vol.4, No. 5)Publication Date: 2017-05-08
Authors : Jyoti Dadwal; Arushi Bhardwaj; Dr.Yogesh Bhomia;
Page : 84-88
Keywords : Feed; FR4; Micro strip patch antenna; Return loss; crown square shape; VSWR.;
- Microcalcification and Macrocalcification Detection in Mammograms Based on GLCM and ODCM Texture Features Using SVM Classifier
- DETECTION OF MICROCALCIFICATION IN DIGITAL MAMMOGRAMS USING ONE DIMENSIONAL WAVELET TRANSFORM
- Comparative Study on Content Based Image Retrieval Based on Color, Texture (GLCM&CCM) Features
- CONTENT BASED IMAGE RETRIEVAL SYSTEM BY FUSION OF COLOR, TEXTURE AND EDGE FEATURES WITH SVM CLASSIFIER AND RELEVANCE FEEDBACK
- GLCM Based Parallel Texture Segmentation using A Multicore Processor
Abstract
The paper presents the designs of a crown square fractal antenna. The propounded antenna is designed on 1.6mm thick FR4 glass proxy substrate with dielectric constant Er of 4.4 and is fed by transmission line. The proposed antenna design helps in reducing the metal usage, save cost and provides good reflection coefficient and good VSWR. Performance of proposed antenna has been analyzed in terms of return loss, VSWR, input impedance, gain, and bandwidth in the 1 GHz to 7GHz frequency range. The proposed antenna provides an impedance bandwidth of 45 % around the resonant frequency of 0.5575 GHz and good return lossof -36.44.
Other Latest Articles
- Якісна оцінка змін в природних комплексах України, спричинених водними меліораціями
- Гідротермічні особливості мезоклімату Північно-Східного регіону України за результатами спостережень 2005-2016 років
- Характеристика снігового покрову Сумської області за результатами спостережень 2005–2017 років
- FEATURES OF LIVER CIRRHOSIS IN PATIENTS WITH DIFFERENT LEVELS OF COMPLIANCE
Last modified: 2017-05-25 02:02:35