“…In this paper we will use the pi-model network for modelling various network parameters. There are various optimization techniques used by researchers for wire width optimization, such as the PSO [10], Geometric Optimization [12].We will basically concentrate our work to convex optimization techniques as it gives the global optimal solutions for particular constraints. Convex optimization uses many types of methods like interior point method [II], newton's method [7] and many others to find the optimum of any given function.…”