ASSESSING LTE TECHNOLOGY INTERFERENCE PARAMETERS

Abstract

The article is devoted to experimental estimation of interference parameters. The article discusses LTE technology, the main parameters and services of LTE technology, and calculates the internal parameters. Introduction of LTE technology in the Republic of Kazakhstan is currently an urgent topic. LTE technology is one of the most high-speed mobile access technologies. The main advantage of LTE is the so-called “open” Internet access. This means that a mobile network subscriber can access the Internet using the most convenient device at the moment – a mobile phone, PDA, smartphone, or laptop that has the most suitable characteristics for the current exchange of information. It is established that the losses depend on the distance between the transmitter and the antenna. The results obtained during this experiment showed that when using cellular communication equipment in the service area with a radius of about 1.9 km, communication in the direction of the AC-BS will be established at 90% of the time and places with a signal-to-noise ratio at the receiver output is no worse 16 dB As can be seen from the calculations, LTE technology provides effective radio coverage and can operate at high speeds, for subscribers located in the center and at the cell border to have a fairly good signal level.

Keywords

• mobile communications
• lte technology
• interference assessment