Performance Analysis of Antennas for Portable Radio Unit

A research submitted in partial Fulfillment for the Master of Science Degree in Communication Engineering. The book is used Method of moments which is based on the reaction concept to explore the behavior of Koch fractal element and its array. Then study the Radiation and scattering from Koch fractal antennas. Then calculate the radiation pattern and the gain of the Koch fractal monopole on the handheld telephone for different size of the box compared to the straight monopole.