Modified slotted patch electromagnetic band gap structure for antenne array application / by Osman Ayop, author, Mohamad Kamal A. Rahim, author, Thelaha Masri, 1962-, author, Mohd. Nazri A. Karim, 1982-, author, Mohd. Zainal Abidin Abd. Aziz, author, European Conference on Antennas and Propagation (2nd : 2007 : Edinburgh, United Kingdom)i