ANALYSIS OF THE BANDWIDTH OF A PROGRAMMABLE RADIO STATION WITH MULTICHANNEL INFORMATION TRANSMISSION TAKING INTO ACCOUNT SPECTRAL CHARACTERISTICS OF INTENTIONAL INTERFERENCE
Keywords:
fluctuation noise, intentional interference, bandwidth, multichannel radio station.Abstract
The capacity of a discrete-continuous communication channel is analyzed in conditions of fluctuation noise and the influence of deliberate interference for a multichannel radio station. Noise barrage, noise interference in part of the strip and interference in response are considered. New analytical and graphical dependencies are obtained that allow calculating the throughput of a multichannel discrete-continuous channel taking into account the influence of fluctuation noise and deliberate interference with modulations FM-M, KAM-M. A mathematical model of a multichannel discrete-continuous communication channel under conditions of fluctuation noise and deliberate interference is used. The analysis determined that under certain conditions of the jammer, the throughput of a radio station using MIMO technology can be significantly reduced.
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