Video quality measurement in content-centric wireless networks

Abstract

Video content is becoming major traffic in the wireless networks, and it is expected that the portion of video traffic will increase continuously. Because of the real-time nature of the video, providing the seamless service and fast delivery is very important. Content-Centric Networking (CCN) a new paradigm which is based on the content name and able to provide the requested content to the user in a fast and efficient manner compared to the traditional host-based networking approach. In this paper, the performance of a content-centric wireless network environment is analyzed by measuring the quality of video transmitted to the mobile terminal from the content server.