Meteoric trail communication modeling simulation system

Abstract

The invention discloses a meteoric trail communication modeling simulation system which relates to a meteoric trail burst communication system simulation apparatus in the field of communication. The meteoric trail communication modeling simulation system comprises parts: a channel simulator, a transmitter, a receiver, a data source generator, a counter and the like. The meteoric trail communication modeling simulation system has authenticity, can simulate year, month and day change laws of a meteoric trail, and can reflect a topological structure and an operation condition of an actual meteoric trail communication network; the meteoric trail communication modeling simulation system has expandability, and can simply and conveniently construct network forms with different scales and topological structures; and the meteoric trail communication modeling simulation system has maneuverability, is provided with an excellent human machine interface and is convenient to change simulation parameters and observe and display a result. According to the simulation system disclosed by the invention, by loading a link, an internetworking protocol and the like of the meteoric trail communication network, the entire communication process can be efficiently and rapidly simulated. The meteoric trail communication modeling simulation system is particularly suitable for evaluating performance of the meteoric trail communication link and network, a meteoric trail communication network protocol system is optimized, and basis is provided for building and use of the meteoric trail communication network.

Description

technical field [0001] The invention relates to a meteor trail modeling simulation system in the communication field. It is especially suitable for evaluating the performance of communication links and networks with strong bursts and fast fading meteor trails. Background technique [0002] Compared with conventional communication methods, meteor trail communication has problems such as strong randomness, low throughput, and long waiting time for information. Calculation, analysis and other methods of designing system solutions cannot realize the optimal utilization of the residual channel; at the same time, in order to grasp the communication link and network performance of the meteor trail, large-scale experiments are required, but due to the particularity of the meteor trail channel, it is difficult to carry out The long-distance test of the actual channel requires a lot of time, manpower and economic consumption. When the number of nodes reaches a certain level, the test...

AI Technical Summary

Problems solved by technology

[0002] Compared with conventional communication methods, meteor trail communication has problems such as strong randomness, low throughput, and long waiting time for information. In order to fully and effectively use the meteor trail channel, it is necessary to design a reasonable system solution. Calculation, analysis and other methods of designing system solutions cannot realize the optimal utilization of the residual channel; at the same time, in order to grasp the communication link and network performance of the meteor trail, large-scale experiments are required, but due to the particularity of the meteor trail channel, it is difficult to carry out The long-distance test of the actual channel requires time, manpower and economical consumption. When the number of nodes reaches a certain level, the test is often impossible to carry out. Therefore, it is difficult to obtain the performance of the meteor trail communication through the test method

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