Indoor simulation ultrashort wave communication quality test system and method
A technology of communication quality and ultrashort wave, applied in the field of communication, can solve the problems of increasing test cost and waste, and achieve the effect of reducing the consumption of manpower and material resources and saving costs
Pending Publication Date: 2021-05-07
BEIJING INST OF ELECTRONICS SYST ENG
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[0003] The purpose of the present invention is to provide a system and method for indoor analog ultrashort wave communication quality testing to solve the problem in the prior art that the wireless communication quality testing of the command system must be carried out outdoors, wasting manpower and material resources and increasing testing costs
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[0028] In order to make the technical solutions and advantages of the present invention clearer, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Similar parts in the figures are denoted by the same reference numerals. Those skilled in the art should understand that the content specifically described below is illustrative rather than restrictive, and should not limit the protection scope of the present invention.
[0029] An embodiment of the present application provides an indoor analog ultrashort wave communication quality testing system, such as figure 1 As shown, the system includes: a sending device 10, a receiving device 12, a signal attenuator 14, a first computing unit 16 and a second computing unit 18, wherein,
[0030] The sending device 10 is used to send the original test signal;
[0031] The first calculation unit 16 is used to set the length and interval of the original test signal...
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The embodiment of the invention discloses an indoor simulation ultrashort wave communication quality test system and method. The system comprises a sending device, a receiving device, a signal attenuator, a first calculation unit and a second calculation unit, the sending device is used for sending an original test signal; the first calculation unit is used for setting the length and the interval time of the original test signal; the signal attenuator is used for attenuating the original test signal to obtain an attenuation test signal, and the receiving device is used for receiving the attenuation test signal; the second calculation unit is used for processing the attenuation test signal and counting the frame missing and error rate and the transmission time delay . According to the technical scheme, communication professionals with communication equipment are replaced to carry out a special test at a specified communication test site in an outdoor site, the ultra-short wave wireless communication quality test can be efficiently and quickly completed indoors, the cost of the communication test is saved, and the consumption of manpower and material resources is reduced.
Description
technical field [0001] The present invention relates to the field of communication. More specifically, it relates to a system and method for indoor analog ultrashort wave communication quality testing. Background technique [0002] The wireless communication distance test of the existing command system is carried out by professional communication personnel with communication equipment at the designated communication test site in the outdoor field. This traditional test method cannot guarantee the safety of the communication personnel, and wastes manpower and material resources. Inefficient and increases the cost of testing. Contents of the invention [0003] The purpose of the present invention is to provide a system and method for indoor analog ultrashort wave communication quality test to solve the problem in the prior art that the command system wireless communication quality test must be carried out outdoors, wasting manpower and material resources and increasing test...
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IPC IPC(8): H04B17/318
CPCH04B17/318
Inventor 邹长虹
Owner BEIJING INST OF ELECTRONICS SYST ENG