Capex

CapEx minimization for few-mode fiber networks is studied for different traffic patterns for the first time. FMF networks can… (More)

The paper presents a detailed techno-economic model for LTE networks with inherent coupling of CAPEX and OPEX cost elements… (More)

National IP/multiprotocol label switching (MPLS) networks have been designed using a multilayer approach to take advantage of the… (More)

Optimization of IP over DWDM USA-core network is studied under constraints of energy consumption and CAPEX. Population related IP… (More)

The ever-increasing Internet Protocol (IP) traffic volume has finally brought to light the high inefficiency of current… (More)

This paper shows the CAPEX benefits of an IP over reconfigurable WDM network architecture, which combines most of the benefits of… (More)

IP and Transport networks are controlled and operated independently today, leading to significant Capex and Opex inefficiencies… (More)

A model for calculating the costs and quantities of required components of a multilayer transport network comprising IP/MPLS-over… (More)

We present a statistical model to estimate the CapEx in multi-layer optical networks. This model allows a fast calculation of the… (More)

New end-to-end architectures and sophisticated technology combinations are required to provide future cost-efficient networks… (More)