@inproceedings{paperid:1035376, author = {KHALILZADEH, MASUMEH and Mirsalehi, Mir Mojtaba}, title = {Design of a Microwave Dual-band Filter Using Frequency Selective Surfaces}, booktitle = {بیستمین کنفرانس مهندسی برق ایران}, year = {2012}, location = {تهران, IRAN}, keywords = {Dual-band FSS; double ring; frequency selective surface}, }