Comparative analysis of real-time video performance in the CCN-based LTE networks

Content-centric networking (CCN) is a new paradigm that can access content and services using naming. Applying CCN to the LTE network can be an effective way to provide an optimal content delivery performance in the mobile environment. In order to visualize and demonstrate the performance of CCN in the LTE environment, we propose a new direct code execution simulation framework which integrates the real machines and the network simulator. We also show the performance of real-time video in the LTE network and the CCN-based LTE network using the framework. The proposed framework will be useful for simulation and demonstration of the video performance in various wired and wireless networks including future networks.