Meteor trail communication channel simulation method, system and device

A technology of meteor trail communication and meteor trail, which is applied in the field of communication, can solve problems such as the inability to simulate the channel characteristics of radio variable parameters, and achieve the effect of improving radio performance testing

Active Publication Date: 2016-07-06
CHINA ELECTRONICS TECH GRP NO 7 RES INST
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Problems solved by technology

[0005] Based on this, it is necessary to provide a meteor trail communication channel simulation method, system and device for the problem that the above-mentioned radio frequency network simulator equipment cannot simulate the characteristics of the radio variable parameter channel

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  • Meteor trail communication channel simulation method, system and device
  • Meteor trail communication channel simulation method, system and device
  • Meteor trail communication channel simulation method, system and device

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Embodiment Construction

[0029] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0030] see figure 1 , figure 1 It is a schematic flowchart of the first embodiment of the meteor trail communication channel simulation method of the present invention.

[0031] The meteor trail communication channel simulation method of the present embodiment comprises the following steps:

[0032] Step S101, acquiring the duration of meteor trails and the interval time of meteor trails.

[0033] Step S102, generating a switch signal corresponding to the duration of the meteor trail and the interval time of the meteor trail, wherein the switch signal is an ON signal during a time period corresp...

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Abstract

The invention discloses a meteor trail communication channel simulation method, system and device. The method includes: obtaining the duration of the meteor trail and the interval time of the meteor trail; The switch signal corresponding to the interval time of the meteor trail, wherein, the switch signal is an open signal in the time period corresponding to the duration of the meteor trail, and the time period corresponding to the interval time of the meteor trail is Turn off signal; send the switch signal to the radio frequency switch module, so that the radio frequency switch module controls the on-off of the duplex communication channel between the first station and the second station according to the switch signal. Implementing the method, system and device of the present invention, based on the duration of the meteor trail and the interval time of the meteor trail, the switch signal for controlling the duplex communication of the radio station is generated, which can simulate the characteristics of the variable parameter channel, and then provide for improving the performance test of the radio station. Assure.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method, system and device for simulating a meteor trail communication channel. Background technique [0002] At present, the communication performance between stations is mainly verified by radio frequency network simulator equipment. The RF network simulator is composed of noise generator, RF switch, adjustable attenuator and corresponding control hardware and software. [0003] There is a radio frequency channel consisting of a switch and an adjustable attenuator between every two radio stations. After the transmission signal of each radio station enters the corresponding radio frequency processing unit through the antenna port, under the control, there is a direct connection between the radio stations. In the channel, the switch on the corresponding channel is turned on, and the switch on the corresponding channel will be turned off if there is no direct connection b...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B17/391
Inventor 刘振雄武广友黄武装
Owner CHINA ELECTRONICS TECH GRP NO 7 RES INST
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