@article{doi:, author = {Ahmed, Z. A. and Obaid, A. A.}, title = {Theoretical Analysis of The Radiation Fields of A Short Backfire Antenna Fed by A Rectangular Waveguide}, journal = {Med J Islamic World Acad Sci}, volume = {10}, number = {2}, pages = {37-41}, year = {1997}, doi = {}, note ={doi: }, URL = {https://dx.doi.org/}, eprint = {https://dx.doi.org/} }