HALF-WAVELENGTH PARALLEL EDGE COUPLED FILTER SIMULATION USING MATLAB

This paper presents a practical design procedure for edge coupled bandpass resonator filters using Matlab. The design process starts with the theoretical design of the filter.. Finally, the results of the implementation of the design are presented. the MATLAB code gave a center frequency of 2.45 GHz. Spurious modes which do appear due to in-homogeneities of the microstrip are not shown here.