Research of Communications System Noise
Chunwu Wang · Jilin Normal University Journal · 2008
This article focused on the communication system may be introduced in the various noises,noise and the corresponding method of calculation.And it also introduced a useful signal to measure the noise impact of the parameters-the equivalent noise temperature and noise factor,the noise factor and the definition,calculation methods.Noise to understand the impact of the communications system,provides the reference to the reduced noise's influence.