A Training Support Equipment for Mobile Command System Based on Meteor Trail Communication

Abstract

The invention discloses a meteoric trail communication based motorized command system training support device. The meteoric trail communication based motorized command system training support device comprises a receiving unit, a link unit, a channel unit, a sending unit, a channel control unit and a networking control unit. The meteoric trail communication based motorized command system training support device can generate a meteoric trail channel with time delay and error code typical characteristics. The meteoric trail passing process is complex, the search difficulty of channel characteristics is relatively great, a meteoric trail channel with the typical characteristics is generated, and the pertinence to channel research is enhanced; the networking structure of the meteoric trail communication can be simulated in system level, so that the deficiency that the former simulation device not can be connected between a master station and a slave station is made up; the meteoric trail communication based motorized command system training support device can realize control the working mode of an external terminal and can realize control of a whole communication system, so that the deficiencies of single function and poor systematicness of the former simulation devices are made up.

Description

technical field [0001] The invention belongs to the technical field of meteor trail communication simulation technology, and relates to a mobile command system training support device based on meteor trail communication, in particular to a device capable of simulating real channel communication delay and error characteristics and having a system networking function , providing channel support for simulation testing of meteor trail communication equipment and communication software. Background technique [0002] Meteor trail communication is a very special communication method. The generation of meteor trails is sudden and the characteristics of the formed channel are complex. The meteor trail communication simulation equipment can generate a channel model with actual characteristics to simulate the process of random burst and exponential decay of the meteor trail channel, so that the meteor trail communication process can be simulated in the laboratory environment. The gene...

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Problems solved by technology

For example, it can only simulate the channel attenuation, but cannot simulate the random burst of meteor trails, communication delay and bit errors; a single set of equipment can only simulate the communication process of two communication devices, and it is difficult to realize the system-level networking function ; Although some devices can simulate complex networking methods, they usually require multiple systems to be interconnected, and the cost of human, financial and material resources is relatively high

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