Modelling subsea coaxial cable as FIR filter on Matlab

The paper presents the modeling of subsea coaxial cable as a FIR filter on Matlab. The subsea coaxial cables are commonly used in telecommunication industry and, oil and gas industry. Furthermore, this cable is unlike a filter circuit, which is a "lumped network" as individual components appear as discrete items. Therefore, a subsea coaxial network can be represented as a digital filter. In overall, the study has been conducted using Matlab to model the subsea coaxial channel model base on primary and secondary parameters of subsea coaxial cable.