Interference Estimation of Analog TV and LTE System Based on Cognitive Radio
Mingxing Liu, Wenwen Ma · 2014
The paper mainly discusses the interference between LTE system and Analog TV in the frequency band 700MHz, with the simulation of the interference probability caused by the LTE cell based on energy detection of cognitive radio. The formula of interference distribution is based on RSMN network model, and focuses on the interference probability changed with the distance between LTE cell and Analog TV as well as the radius of LTE cell. That is, we can minimize effect of the interference to a certain extent by adjusting the parameters above.