Passive–active integrators chaotic oscillator with anti-parallel diodes: analysis and its chaos-based encryption application to protect electrocardiogram signals
An autonomous passive–active integrators oscillator with anti-parallel diodes is proposed and analysed in this paper. It consists of anti-parallel diodes and two main blocks: A second-order passive RLC integrator and a first-order active RC integrator. The existence of two Hopf bifurcations is estab...
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| Veröffentlicht in: | Analog integrated circuits and signal processing 2020-04, Vol.103 (1), p.1-15 |
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| creator | Mboupda Pone, Justin Roger Çiçek, Serdar Takougang Kingni, Sifeu Tiedeu, Alain Kom, Martin |
| description | An autonomous passive–active integrators oscillator with anti-parallel diodes is proposed and analysed in this paper. It consists of anti-parallel diodes and two main blocks: A second-order passive RLC integrator and a first-order active RC integrator. The existence of two Hopf bifurcations is established during the stability analysis of the unique equilibrium point. For a suitable choice of the circuit parameters, the proposed oscillator can generate periodic oscillations, one-scroll, bistable chaotic attractors and antimonotonicity. The electronic circuit realization of the proposed oscillator is carried out to confirm results found during the numerical simulations. A good qualitative agreement is illustrated between the numerical simulations and experimental results. In addition, chaos-based encryption application to protect electrocardiogram (ECG) signals for secure transmission of medical information is performed using the proposed oscillator in chaotic regime. The ECG signals are successfully encrypted and the original ECG signal is successfully decrypted from noisy ECG signals. |
| doi_str_mv | 10.1007/s10470-019-01557-0 |
| format | Article |
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It consists of anti-parallel diodes and two main blocks: A second-order passive RLC integrator and a first-order active RC integrator. The existence of two Hopf bifurcations is established during the stability analysis of the unique equilibrium point. For a suitable choice of the circuit parameters, the proposed oscillator can generate periodic oscillations, one-scroll, bistable chaotic attractors and antimonotonicity. The electronic circuit realization of the proposed oscillator is carried out to confirm results found during the numerical simulations. A good qualitative agreement is illustrated between the numerical simulations and experimental results. In addition, chaos-based encryption application to protect electrocardiogram (ECG) signals for secure transmission of medical information is performed using the proposed oscillator in chaotic regime. The ECG signals are successfully encrypted and the original ECG signal is successfully decrypted from noisy ECG signals.</description><identifier>ISSN: 0925-1030</identifier><identifier>EISSN: 1573-1979</identifier><identifier>DOI: 10.1007/s10470-019-01557-0</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Bifurcations ; Circuits ; Circuits and Systems ; Computer Science ; Computer Science, Hardware & Architecture ; Computer simulation ; Diodes ; Electrical Engineering ; Electrocardiography ; Electronic circuits ; Encryption ; Engineering ; Engineering, Electrical & Electronic ; Hopf bifurcation ; Integrators ; Numerical simulations ; Qualitative analysis ; Science & Technology ; Signal,Image and Speech Processing ; Stability analysis ; Technology</subject><ispartof>Analog integrated circuits and signal processing, 2020-04, Vol.103 (1), p.1-15</ispartof><rights>Springer Science+Business Media, LLC, part of Springer Nature 2019</rights><rights>Springer Science+Business Media, LLC, part of Springer Nature 2019.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>true</woscitedreferencessubscribed><woscitedreferencescount>20</woscitedreferencescount><woscitedreferencesoriginalsourcerecordid>wos000496266200001</woscitedreferencesoriginalsourcerecordid><citedby>FETCH-LOGICAL-c319t-d2c033b5c243b7ff8ecd3000dac8b584870854c408280e98915a8d3fef2e454a3</citedby><cites>FETCH-LOGICAL-c319t-d2c033b5c243b7ff8ecd3000dac8b584870854c408280e98915a8d3fef2e454a3</cites><orcidid>0000-0003-1420-8630 ; 0000-0002-8738-3985</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10470-019-01557-0$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10470-019-01557-0$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>315,781,785,27928,27929,41492,42561,51323</link.rule.ids></links><search><creatorcontrib>Mboupda Pone, Justin Roger</creatorcontrib><creatorcontrib>Çiçek, Serdar</creatorcontrib><creatorcontrib>Takougang Kingni, Sifeu</creatorcontrib><creatorcontrib>Tiedeu, Alain</creatorcontrib><creatorcontrib>Kom, Martin</creatorcontrib><title>Passive–active integrators chaotic oscillator with anti-parallel diodes: analysis and its chaos-based encryption application to protect electrocardiogram signals</title><title>Analog integrated circuits and signal processing</title><addtitle>Analog Integr Circ Sig Process</addtitle><addtitle>ANALOG INTEGR CIRC S</addtitle><description>An autonomous passive–active integrators oscillator with anti-parallel diodes is proposed and analysed in this paper. It consists of anti-parallel diodes and two main blocks: A second-order passive RLC integrator and a first-order active RC integrator. The existence of two Hopf bifurcations is established during the stability analysis of the unique equilibrium point. For a suitable choice of the circuit parameters, the proposed oscillator can generate periodic oscillations, one-scroll, bistable chaotic attractors and antimonotonicity. The electronic circuit realization of the proposed oscillator is carried out to confirm results found during the numerical simulations. A good qualitative agreement is illustrated between the numerical simulations and experimental results. In addition, chaos-based encryption application to protect electrocardiogram (ECG) signals for secure transmission of medical information is performed using the proposed oscillator in chaotic regime. The ECG signals are successfully encrypted and the original ECG signal is successfully decrypted from noisy ECG signals.</description><subject>Bifurcations</subject><subject>Circuits</subject><subject>Circuits and Systems</subject><subject>Computer Science</subject><subject>Computer Science, Hardware & Architecture</subject><subject>Computer simulation</subject><subject>Diodes</subject><subject>Electrical Engineering</subject><subject>Electrocardiography</subject><subject>Electronic circuits</subject><subject>Encryption</subject><subject>Engineering</subject><subject>Engineering, Electrical & Electronic</subject><subject>Hopf bifurcation</subject><subject>Integrators</subject><subject>Numerical simulations</subject><subject>Qualitative analysis</subject><subject>Science & Technology</subject><subject>Signal,Image and Speech Processing</subject><subject>Stability analysis</subject><subject>Technology</subject><issn>0925-1030</issn><issn>1573-1979</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>AOWDO</sourceid><recordid>eNqNUcGKFDEQDaLguPoDngIeJVpJOtNpbzK4KizoQc8hna6ezdLbaZOMy9z8Bz_BP_NLrJkWvYmHpB7Fe8Wreow9lfBCArQvi4SmBQGyo2dMK-Ae20jTaiG7trvPNtApIyRoeMgelXIDAKptYMN-fPSlxK_489t3HyoBHueK--xryoWHa59qDDyVEKfp1ON3sV5zP9coFp_9NOHEh5gGLK-o66djiYXAwGNd5UX0vuDAcQ75uNSYZu6XZYrBn3FNfMmpYqgcJ_pzCj7TQHJwy0vc08jymD0YqeCT3_WCfb5882n3Tlx9ePt-9_pKBC27KgYVQOveBNXovh1Hi2HQtOjgg-2NbWwL1jShAassYGc7abwd9IijwsY0Xl-wZ-tccvTlgKW6m3TIJwdOaWu1tEYbYqmVFXIqJePolhxvfT46Ce4UhlvDcBSGO4fhgETPV9Ed9mmka9I58I-QTDbdVm23ihBIYtv_Z-9iPZ9ylw5zJalepYXo8x7z3x3-Ye8X5v-zHA</recordid><startdate>20200401</startdate><enddate>20200401</enddate><creator>Mboupda Pone, Justin Roger</creator><creator>Çiçek, Serdar</creator><creator>Takougang Kingni, Sifeu</creator><creator>Tiedeu, Alain</creator><creator>Kom, Martin</creator><general>Springer US</general><general>Springer Nature</general><general>Springer Nature B.V</general><scope>AOWDO</scope><scope>BLEPL</scope><scope>DTL</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7TG</scope><scope>8FD</scope><scope>KL.</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0003-1420-8630</orcidid><orcidid>https://orcid.org/0000-0002-8738-3985</orcidid></search><sort><creationdate>20200401</creationdate><title>Passive–active integrators chaotic oscillator with anti-parallel diodes: analysis and its chaos-based encryption application to protect electrocardiogram signals</title><author>Mboupda Pone, Justin Roger ; Çiçek, Serdar ; Takougang Kingni, Sifeu ; Tiedeu, Alain ; Kom, Martin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-d2c033b5c243b7ff8ecd3000dac8b584870854c408280e98915a8d3fef2e454a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Bifurcations</topic><topic>Circuits</topic><topic>Circuits and Systems</topic><topic>Computer Science</topic><topic>Computer Science, Hardware & Architecture</topic><topic>Computer simulation</topic><topic>Diodes</topic><topic>Electrical Engineering</topic><topic>Electrocardiography</topic><topic>Electronic circuits</topic><topic>Encryption</topic><topic>Engineering</topic><topic>Engineering, Electrical & Electronic</topic><topic>Hopf bifurcation</topic><topic>Integrators</topic><topic>Numerical simulations</topic><topic>Qualitative analysis</topic><topic>Science & Technology</topic><topic>Signal,Image and Speech Processing</topic><topic>Stability analysis</topic><topic>Technology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Mboupda Pone, Justin Roger</creatorcontrib><creatorcontrib>Çiçek, Serdar</creatorcontrib><creatorcontrib>Takougang Kingni, Sifeu</creatorcontrib><creatorcontrib>Tiedeu, Alain</creatorcontrib><creatorcontrib>Kom, Martin</creatorcontrib><collection>Web of Science - Science Citation Index Expanded - 2020</collection><collection>Web of Science Core Collection</collection><collection>Science Citation Index Expanded</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Meteorological & Geoastrophysical Abstracts</collection><collection>Technology Research Database</collection><collection>Meteorological & Geoastrophysical Abstracts - Academic</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Analog integrated circuits and signal processing</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Mboupda Pone, Justin Roger</au><au>Çiçek, Serdar</au><au>Takougang Kingni, Sifeu</au><au>Tiedeu, Alain</au><au>Kom, Martin</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Passive–active integrators chaotic oscillator with anti-parallel diodes: analysis and its chaos-based encryption application to protect electrocardiogram signals</atitle><jtitle>Analog integrated circuits and signal processing</jtitle><stitle>Analog Integr Circ Sig Process</stitle><stitle>ANALOG INTEGR CIRC S</stitle><date>2020-04-01</date><risdate>2020</risdate><volume>103</volume><issue>1</issue><spage>1</spage><epage>15</epage><pages>1-15</pages><issn>0925-1030</issn><eissn>1573-1979</eissn><abstract>An autonomous passive–active integrators oscillator with anti-parallel diodes is proposed and analysed in this paper. It consists of anti-parallel diodes and two main blocks: A second-order passive RLC integrator and a first-order active RC integrator. The existence of two Hopf bifurcations is established during the stability analysis of the unique equilibrium point. For a suitable choice of the circuit parameters, the proposed oscillator can generate periodic oscillations, one-scroll, bistable chaotic attractors and antimonotonicity. The electronic circuit realization of the proposed oscillator is carried out to confirm results found during the numerical simulations. A good qualitative agreement is illustrated between the numerical simulations and experimental results. In addition, chaos-based encryption application to protect electrocardiogram (ECG) signals for secure transmission of medical information is performed using the proposed oscillator in chaotic regime. 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| subjects | Bifurcations Circuits Circuits and Systems Computer Science Computer Science, Hardware & Architecture Computer simulation Diodes Electrical Engineering Electrocardiography Electronic circuits Encryption Engineering Engineering, Electrical & Electronic Hopf bifurcation Integrators Numerical simulations Qualitative analysis Science & Technology Signal,Image and Speech Processing Stability analysis Technology |
| title | Passive–active integrators chaotic oscillator with anti-parallel diodes: analysis and its chaos-based encryption application to protect electrocardiogram signals |
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