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Anti-interference intelligent error correction communication system in complex electromagnetic environment

A technology for complex electromagnetic and communication systems, applied in the field of anti-interference intelligent error correction communication systems in complex electromagnetic environments, can solve problems such as increased difficulty in obtaining information, reduced equipment control reliability, and equipment command and control difficulties, and achieves enhanced error correction resistance. Interference effect, solve uneven force, ensure stability effect

Inactive Publication Date: 2021-09-28
袁利卿
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The complex electromagnetic environment leads to poor access to information, difficulty in command and control of equipment, and difficulty in achieving expected results, resulting in reduced equipment efficiency and increased difficulty in obtaining information, which will lead to reduced reliability of equipment control. Microwave communication analog signals have been replaced by digital signals. , frequency hopping, spread spectrum and self-adaptive technologies are widely used in shortwave communication. For this reason, we propose a complex electromagnetic environment anti-jamming intelligent error correction communication system

Method used

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  • Anti-interference intelligent error correction communication system in complex electromagnetic environment
  • Anti-interference intelligent error correction communication system in complex electromagnetic environment
  • Anti-interference intelligent error correction communication system in complex electromagnetic environment

Examples

Experimental program
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Effect test

Embodiment 1

[0027] Embodiment 1: as figure 1 As shown, the complex electromagnetic environment anti-interference intelligent error correction communication system proposed by the present invention includes a drive motor 1, a bolt plate is installed at the bottom of the drive motor 1, and is connected to any plane by bolts, and the output end of the drive motor 1 is fixed by a flange Connected with a gearbox 17, the output end of the gearbox 17 is welded with a drive shaft 2, and the end of the drive shaft 2 away from the gearbox 17 is welded with a sleeve 6, the inside of the sleeve 6 is hollow, and the top of the sleeve 6 is welded with a turntable 3. Six fixed rods 4 are evenly welded around the turntable 3. The end of the fixed rod 4 away from the turntable 3 is welded with a sealed box 16. The inner cavity of the sealed box 16 is provided with mutually symmetrical mounting seats 14, and the mounting seats 14 are mutually symmetrical. A support frame 15 is welded on the adjacent sides,...

Embodiment 2

[0028] Embodiment 2: as figure 2 , Figure 4 As shown, the output end of the servo motor 12 is welded with a rotating shaft 13, and the end of the rotating shaft 13 away from the servo motor 12 is welded with a dust cover 11 that penetrates and extends to the outside of the sealed box 16, and the dust cover 11 is located outside the sealed box 16. An antenna main rod 10 is welded at one end of each of the antenna main rods, and the outer ring of the antenna main rod 10 is uniformly welded with antenna keels arranged in a rectangular array, and the end of the antenna keel away from the antenna main rod 10 is welded with a frequency hopping main antenna 9.

Embodiment 3

[0029] Embodiment 3: as figure 1 , Figure 4 As shown, the sealed box 16 is welded with two antenna sub-rods 8 on the side walls symmetrical to each other with the midpoint of the fixed rod 4, and the end of the antenna sub-rod 8 away from the sealed box 16 is welded with a frequency hopping sub-antenna 7 , the upper surface of the frequency hopping sub-antenna 7 is provided with a filter collector, and the end of the antenna main rod 10 away from the sealed box 16 is welded with a signal receiving box, and the end of the signal receiving box away from the antenna main rod 10 is provided with a signal pin.

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Abstract

The invention discloses an anti-interference intelligent error correction communication system in a complex electromagnetic environment, and relates to the technical field of intelligent error correction communication. In allusion to the problems that the communication system is interfered and the communication effect is influenced in the complex electromagnetic environment, the invention proposes the following scheme: the anti-interference intelligent error correction communication system comprises a driving motor, the output end of the driving motor is fixedly connected with a gearbox through a flange, a transmission shaft is welded to the output end of the gearbox, a sleeve is welded to the end, which is away from the gearbox, of the transmission shaft, a rotating disc is welded to the top of the sleeve, six fixing rods are evenly welded to the periphery of the rotating disc, a sealing box body is welded to the end, which is away from the rotating disc, of the fixing rod, and symmetrical mounting bases are arranged in an inner cavity of the sealing box body. The system is wide in application scene, convenient to use, and the anti-interference effect in the complex electromagnetic environment is effectively and directly achieved by using the principle of a frequency hopping antenna. Meanwhile, the system is low in use cost, good in error correction effect and suitable for being widely popularized.

Description

technical field [0001] The invention relates to the technical field of intelligent error correction communication, in particular to a complex electromagnetic environment anti-interference intelligent error correction communication system. Background technique [0002] The complex electromagnetic environment mainly refers to: the sum of man-made electromagnetic emissions and various electromagnetic phenomena. The main factors that constitute the complex electromagnetic environment are the high-density, high-intensity, and multi-spectrum electromagnetic waves released by various equipment, the radiation and Electromagnetic waves produced in nature, etc. [0003] The complex electromagnetic environment leads to poor access to information, difficulty in command and control of equipment, and difficulty in achieving expected results, resulting in a decrease in equipment efficiency and increased difficulty in obtaining information, which will lead to a decrease in equipment control...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/24H01Q1/52H01Q3/02H05K5/06H05K9/00
CPCH01Q1/241H01Q1/526H01Q3/02H05K5/06H05K9/00
Inventor 袁利卿
Owner 袁利卿
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