Title:
0.3-ORDER HYBRID AND T-TYPE FRACTIONAL INTEGRAL SWITCHING METHOD AND CIRCUIT
Document Type and Number:
WIPO Patent Application WO/2017/027991
Kind Code:
A1
Abstract:
Provided are a 0.3-order hybrid and T-type fractional integral switching method and circuit. A hybrid 0.3-order fractional integral and a 0.3-order T-type fractional integral are subjected to selective control output by an alternative analogue switch. When a control signal of the analogue switch is at a high level, the hybrid 0.3-order fractional integral is selected for outputting, and when the control signal of the analogue switch is at a low level, the T-type fractional integral is selected for outputting; or when the control signal of the analogue switch is at the low level, the hybrid 0.3-order fractional integral is selected for outputting, and when the control signal of the analogue switch is at the high level, the T-type fractional integral is selected for outputting. In the present invention, by adopting an alternative analogue switch, automatic switching between a 0.3-order hybrid fractional integral circuit and a 0.3-order T-type fractional integral circuit is realised, so that when the 0.3-order fractional integral circuit is used for secret communication, the complexity of the 0.3-order fractional integral is improved, and the decoding difficulty is increased, thereby facilitating the communication security.
Inventors:
LI MIN (CN)
Application Number:
PCT/CN2015/000749
Publication Date:
February 23, 2017
Filing Date:
November 02, 2015
Export Citation:
Assignee:
LI MIN (CN)
International Classes:
H04L9/00
Foreign References:
| CN102903282A | 2013-01-30 | |||
| CN104468075A | 2015-03-25 | |||
| CN104468086A | 2015-03-25 | |||
| US20120226724A1 | 2012-09-06 |
Other References:
LEI, TENGFEI ET AL.: "The Fractional-order Lü Chaotic System Analysis of and Circuit Simulation", JOURNAL OF QUFU NORMAL UNIVERSITY ( NATURAL SCIENCE, vol. 41, no. 2, 30 April 2015 (2015-04-30), pages 35 - 41
ZHOU, JILIU ET AL.: "One Method to Realize Alterable Order Analog Fractance Circuits", JOURNAL OF SICHUAN UNIVERSITY (ENGINEERING SCIENCE EDITION, vol. 39, no. 3, 31 May 2007 (2007-05-31), pages 141 - 144
ZHOU, JILIU ET AL.: "One Method to Realize Alterable Order Analog Fractance Circuits", JOURNAL OF SICHUAN UNIVERSITY (ENGINEERING SCIENCE EDITION, vol. 39, no. 3, 31 May 2007 (2007-05-31), pages 141 - 144
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