Design of Dual Frequency Notched Semicircular Slot Antenna with Semicircular Tuning Stub
Proceedings article published in 2012 by
A. S. A. El-Hameed,
H. H. Abdullah 
,
D. A. Salem,
E. A. F. Abdallah,
Anwer Sayed
,
D. A. Salem,
E. A. F. Abdallah,
Anwer Sayed
