Quality analysis for offering IPTV services in Telecom of Kosova-TK

Telecom of Kosovo (TK) is an incumbent fix telecommunications service provider. In its efforts to keep the leading position in Kosovo's competitive telecommunication market, TK has implemented IPTV platform. The trend toward increasing the number of customers and their requirements for IPTV services, very soon will overcome Gbps capacities in core network. While we have a competition for bandwidth, the video can suffer in aspect of quality. Thus, in a case where one household requires more than one video, we will have degradation of quality of service. So, one user from the same household can have good quality whereas the others may have bad quality. That's why it is needed to share fairly the bandwidth for having good quality.