International Conference on Computing, Communication and Sensor Network |
Foundation of Computer Science USA |
CCSN2012 - Number 1 |
March 2013 |
Authors: Surajit Mondal, Sourav Nandi, Tanumay Mandal, Gobinda Sen, Patha Pratim Sarkar |
3a6922fe-b3bc-4095-866f-b418ce8757f3 |
Surajit Mondal, Sourav Nandi, Tanumay Mandal, Gobinda Sen, Patha Pratim Sarkar . Design of a High Q Multifrequency Notch Filter with the Help of Frequency Selective Surface Having Square Spiral Patch Array. International Conference on Computing, Communication and Sensor Network. CCSN2012, 1 (March 2013), 21-23.
This paper deals with the theortical investigation on high Q (80. 50 approx) mutifrequency Notch type Frequency Selective Surface(FSS). The FSS is designed by cutting spiral slit into square shaped patch keeping same periodicity throughout. Compared to conventional square patch FSS the designed FSS can provide reduction in resonant frequency resulting in size reduction up to 95. 20% with respect to 2. 63GHz resonant frequency. The multiple (fourteen) resonating frequencies have been obtained with the help of this design. Theoretical investigations have been done by Ansoft Designer® software.