This paper introduces how to avoid over-reach interference by using equipment with ATPC (automatic transmit power control) function, adjusting the diameter of dish antennas and increasing RF attenuator in designing the Beijing-Wuhan microwave project.

A large number of mineral elements in the material transferred to black liquor, will co-interfere the alkali recovery se.

In this paper, the statistic character of same frequency interference is analyzed according to the statistic model of channels in cellular mobile communication.

With the expansion of 3rd Generation(3G) network and the increasing users amount,the problem of same frequency interference among the inter-cells appears apparently in Time-DivisionSynchronous Code Division Multiple Access(TD-SCDMA) system.

The cause of radar shared frequency interference phenomenon occurred is analyzed,and the technical measures to solve radar shared frequency interference are presented.

We use the GPS technic in forest fire-alarm wireless communication command system of the conventional wireless communication domain,solve the problem of shared frequency interference in a system,thereby,an economy,utility,good bestrow scope,good communication capability construct wireless communication command attemper system are established.

With the raising number of non-geostationary orbit satellite system,the satellite networks using same frequency and coherent orbit are more and more, which make the co-frequency interference problem in non-geostationary orbit(NGSO) and between NGSO and traditional geostationary orbit(GEO) become more serious.

Manufacturing defects of MEMS process causes asymmetric to structures of vibrating ring gyroscopy,thus it results in co-frequency interference of the sensor,which reduces the signal noise ratio.