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Lorentz 10+4 chaotic secret communication circuit

A technology for secure communication and circuits, applied in secure communication through chaotic signals, secure communication devices, electrical components, etc., can solve the problems of difficult debugging, complicated circuits, and high costs, and achieve the effects of easy debugging, low distortion, and ease of mass production.

Active Publication Date: 2016-05-25
HEXI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a Lorentz 10+4 type chaotic secure communication circuit, which is used to solve the problems of complex, difficult debugging, high cost and poor quality of the existing chaotic secure communication circuit

Method used

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  • Lorentz 10+4 chaotic secret communication circuit
  • Lorentz 10+4 chaotic secret communication circuit

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Embodiment Construction

[0025] Such as Figure 1 to Figure 2 As shown, the present invention includes a sending system circuit and a receiving system circuit. The sending system circuit is connected to the receiving system circuit through a channel, and the channel includes wires.

[0026] Such as figure 1As shown, the transmission system circuit includes a first signal addition circuit A and a first third-order Lorentz-like 4+2 type circuit B, and the receiving system circuit includes a second signal addition circuit C and a second third-order Lorentz-like 4+ type circuit B. Type 2 circuit D; the a1 input end of the first signal addition circuit A is connected to the signal input end, the a2 input end of the first signal addition circuit A is connected to the X1s output end of the first third-order Lorentz-like 4+2 type circuit B Connection, the b1 input terminal, b2 input terminal, b3 input terminal and b4 input terminal of the first third-order Lorentzian 4+2 type circuit B are connected to the o...

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Abstract

The invention discloses a Lorentz 10+4 chaotic secret communication circuit, comprising a transmitting system circuit and a receiving system circuit, wherein the transmitting system circuit is connected with the receiving system circuit via a channel, the transmitting system circuit comprises a first signal summing circuit A and a first three-order Lorentz 10+4 circuit B, and the receiving system circuit comprises a second signal summing circuit C and a second three-order Lorentz 10+4 circuit D; the first signal summing circuit A is connected with the first three-order Lorentz 10+4 circuit B, and the second signal summing circuit C is connected with the second three-order Lorentz 10+4 circuit D. The Lorentz 10+4 chaotic secret communication circuit and a jumper pin set constitute an experimental controllable Lorentz 10+4 chaotic secret communication circuit. The Lorentz 10+4 chaotic secret communication circuit is simple in structure, and can be used for all chaotic synchronous and asynchronous circuit experiments.

Description

technical field [0001] The invention relates to the technical field of chaotic circuits, in particular to a Lorentz 10+4 type chaotic secure communication circuit. Background technique [0002] The classical Lorentz circuit is a chaotic circuit, which has a wide range of applications. One of its applications is to use it to form a variety of chaotic secure communication circuits. However, the classic Lorentz circuit and its chaotic secure communication circuit have the following problems: it must be composed of more than 14 operational amplifiers and 4 analog multipliers, the circuit is complex, difficult to debug, high cost, and poor in quality, and it is easy to connect the circuit when wiring. Unnecessary wiring errors occur. Once an error occurs, it must be rechecked, and debugging results are not easy to appear, which wastes a lot of time. This is the defect of the existing chaotic secure communication circuit. Contents of the invention [0003] The object of the pre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L9/00
CPCH04L9/001
Inventor 熊丽张新国刘振来石玉军朱志斌向根祥黄小娜
Owner HEXI UNIV
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