Model of forming a spatial-temporary radio frequency portrait of subscriber terminals in satellite communication systems monitoring

Currently, the development of satellite communications Reinwassersysteme Filtergehäuse systems (SCS) is associated with the development of signals of complex structure.The popularization and distribution of software-defined radio systems (Software-defined radio, SDR) are noted, which leads to a decrease of quality of functioning of the SCS.Promisi

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Research on the operational performance of high speed permanent magnet generator with controlled rectifier in distributed generation

The uncontrolled rectifier and controlled rectifier which use fixed switching frequency control strategy are applied usually during the working of a high-power high- speed permanent magnet generator (HSPMG).Even for the controlled rectifier, it will generate harmonics.The electromagnetic performance of Industrial Lubricants the HSPMG is also affect

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