@article{(Open Science Index):https://publications.waset.org/pdf/12969,
	  title     = {Performance Analysis of CATR Reflector with Super Hybrid Modulated Segmented Exponential Serrated Edges},
	  author    = {T. Venkata Rama Krishna and  P. Siddaiah and  B. Prabhakara Rao},
	  country	= {},
	  institution	= {},
	  abstract     = {This paper presented a theoretical and numerical investigation of the Compact Antenna Test Range (CATR) equipped with Super Hybrid Modulated Segmented Exponential Serrations (SHMSES). The investigation was based on diffraction theory and, more specifically, the Fresnel diffraction formulation. The CATR provides uniform illumination within the Fresnel region to test antenna. Application of serrated edges has been shown to be a good method to control diffraction at the edges of the reflectors. However, in order to get some insight into the positive effect of serrated edges a less rigorous analysis technique known as Physical Optics (PO) may be used. Ripple free and enhanced quiet zone width are observed for specific values of width and height modulation factors per serrations. The performance of SHMSE serrated reflector is evaluated in order to observe the effects of edge diffraction on the test zone fields.
},
	    journal   = {International Journal of Electrical and Computer Engineering},
	  volume    = {1},
	  number    = {5},
	  year      = {2007},
	  pages     = {760 - 765},
	  ee        = {https://publications.waset.org/pdf/12969},
	  url   	= {https://publications.waset.org/vol/5},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 5, 2007},
	}