Problems and feasibility consideration of service-forcused monitoring OSS over mobile networks

The usage of the mobile phone becomes more diversified, as smart phone users increase and data transmission speed becomes faster by LTE. It is difficult to monitor the network service and maintain stable service quality with the NE-focused monitoring OSS (Operation Support System). In this paper, we show the concept and required functions of the service quality monitoring for mobile networks. Additionally, we propose the implementation of the service quality monitoring OSS to achieve the efficient O&M.