It's impossible to represent a microstrip T.L. with just impedance and phase becasue this T.L. is distributed and has phase accumulation as a function of a distant (length).
Its catagorized as distributed T.L. and not as lumped (discrete).
I can know for sure that you can simulate and calculate any discrete/lumped circuit with matlab (c) but never something distributed. (true for now)
It's impossible to represent a microstrip T.L. with just impedance and phase becasue this T.L. is distributed and has phase accumulation as a function of a distant (length).
Its catagorized as distributed T.L. and not as lumped (discrete).
I can know for sure that you can simulate and calculate any discrete/lumped circuit with matlab (c) but never something distributed. (true for now)
It's difficult to do what you called 'simulation of microstrip line using MATLAB', but if you just want to have a width and length value, for certain impedance and electrical length at certain frequency, you could get it from transmission line calculator from Microwave Office or ADS.
I've seen many links as well in www for microstrip line calculator.