Matches in SemOpenAlex for { <https://semopenalex.org/work/W2963951569> ?p ?o ?g. }
- W2963951569 endingPage "3503" @default.
- W2963951569 startingPage "3494" @default.
- W2963951569 abstract "In this paper, we present a novel physical unclonable function (PUF) design based on cascode current mirror array. By using a single-stage cascode amplifier for each PUF cell, the output impedance can be significantly elevated. Compared with a traditional single-stage amplifier-based current-mode PUF, the proposed structure is capable of generating more polarized voltage value for the output node. With an additional digital buffer, the temporal noise can be well-suppressed, and a rail-to-rail digital output can be provided with high native reliability. Moreover, through operating the transistors at the subthreshold region, the overall power consumption can be dramatically reduced. Featuring a compact footprint of $3.23~mu text{m}^{2}$ (i.e. 764 ${F}^{2}$ ) for each PUF cell, the proposed PUF implementation is validated using 65-nm standard CMOS process. The excellent randomness of the proposed PUF design is verified based on the test results with widely-accepted auto-correlation function and NIST suites. Meanwhile, the PUF’s uniqueness is measured with 10 chip prototypes and reported to be 49.94%. In addition, the fabricated PUF chips were also characterized with various environmental influences. With multiple readout (500 times) under the reference operating temperature of 27 °C and supply voltage of 1.2 V, the native unstable bit ratio is measured to be as low as 1.50%, which can be further improved to 0.79% by adopting the mainstream temporal majority voting (TMV)-based error correction scheme. Besides, we also evaluate the fabricated PUF chips’ reliability under varied operating temperature from −40 °C to 120 °C and supply voltage from 0.95 to 1.3 V. The averaged bit error rate (BER) per 10 °C and BER per 0.1 V are measured to be 0.86% and 1.02%, respectively. Compared with the state-of-the-art implementations, the reliability figure of merit (RFoM) is improved by $1.16sim 4.29times $ , with the influences of the temporal noise, the temperature/supply voltage variations and their ranges comprehensively considered." @default.
- W2963951569 created "2019-07-30" @default.
- W2963951569 creator A5019282114 @default.
- W2963951569 creator A5042339278 @default.
- W2963951569 creator A5043012225 @default.
- W2963951569 creator A5044809750 @default.
- W2963951569 creator A5051407732 @default.
- W2963951569 creator A5059772905 @default.
- W2963951569 creator A5065818226 @default.
- W2963951569 date "2019-09-01" @default.
- W2963951569 modified "2023-10-02" @default.
- W2963951569 title "A 124 fJ/Bit Cascode Current Mirror Array Based PUF With 1.50% Native Unstable Bit Ratio" @default.
- W2963951569 cites W1515671919 @default.
- W2963951569 cites W2001067488 @default.
- W2963951569 cites W2010205010 @default.
- W2963951569 cites W2063443456 @default.
- W2963951569 cites W2083471987 @default.
- W2963951569 cites W2088455835 @default.
- W2963951569 cites W2138874069 @default.
- W2963951569 cites W2151759197 @default.
- W2963951569 cites W2158261830 @default.
- W2963951569 cites W2502734849 @default.
- W2963951569 cites W2571669194 @default.
- W2963951569 cites W2580334840 @default.
- W2963951569 cites W2584442328 @default.
- W2963951569 cites W2744073901 @default.
- W2963951569 cites W2749093550 @default.
- W2963951569 cites W2752846509 @default.
- W2963951569 cites W2794177219 @default.
- W2963951569 cites W2890844360 @default.
- W2963951569 doi "https://doi.org/10.1109/tcsi.2019.2927758" @default.
- W2963951569 hasPublicationYear "2019" @default.
- W2963951569 type Work @default.
- W2963951569 sameAs 2963951569 @default.
- W2963951569 citedByCount "14" @default.
- W2963951569 countsByYear W29639515692020 @default.
- W2963951569 countsByYear W29639515692021 @default.
- W2963951569 countsByYear W29639515692022 @default.
- W2963951569 countsByYear W29639515692023 @default.
- W2963951569 crossrefType "journal-article" @default.
- W2963951569 hasAuthorship W2963951569A5019282114 @default.
- W2963951569 hasAuthorship W2963951569A5042339278 @default.
- W2963951569 hasAuthorship W2963951569A5043012225 @default.
- W2963951569 hasAuthorship W2963951569A5044809750 @default.
- W2963951569 hasAuthorship W2963951569A5051407732 @default.
- W2963951569 hasAuthorship W2963951569A5059772905 @default.
- W2963951569 hasAuthorship W2963951569A5065818226 @default.
- W2963951569 hasConcept C117011727 @default.
- W2963951569 hasConcept C119599485 @default.
- W2963951569 hasConcept C121332964 @default.
- W2963951569 hasConcept C127413603 @default.
- W2963951569 hasConcept C148043351 @default.
- W2963951569 hasConcept C165801399 @default.
- W2963951569 hasConcept C172385210 @default.
- W2963951569 hasConcept C173966970 @default.
- W2963951569 hasConcept C187919765 @default.
- W2963951569 hasConcept C194257627 @default.
- W2963951569 hasConcept C2775946640 @default.
- W2963951569 hasConcept C2776257435 @default.
- W2963951569 hasConcept C2776310492 @default.
- W2963951569 hasConcept C31258907 @default.
- W2963951569 hasConcept C33652231 @default.
- W2963951569 hasConcept C41008148 @default.
- W2963951569 hasConcept C46362747 @default.
- W2963951569 hasConcept C49040817 @default.
- W2963951569 hasConcept C76155785 @default.
- W2963951569 hasConcept C9390403 @default.
- W2963951569 hasConceptScore W2963951569C117011727 @default.
- W2963951569 hasConceptScore W2963951569C119599485 @default.
- W2963951569 hasConceptScore W2963951569C121332964 @default.
- W2963951569 hasConceptScore W2963951569C127413603 @default.
- W2963951569 hasConceptScore W2963951569C148043351 @default.
- W2963951569 hasConceptScore W2963951569C165801399 @default.
- W2963951569 hasConceptScore W2963951569C172385210 @default.
- W2963951569 hasConceptScore W2963951569C173966970 @default.
- W2963951569 hasConceptScore W2963951569C187919765 @default.
- W2963951569 hasConceptScore W2963951569C194257627 @default.
- W2963951569 hasConceptScore W2963951569C2775946640 @default.
- W2963951569 hasConceptScore W2963951569C2776257435 @default.
- W2963951569 hasConceptScore W2963951569C2776310492 @default.
- W2963951569 hasConceptScore W2963951569C31258907 @default.
- W2963951569 hasConceptScore W2963951569C33652231 @default.
- W2963951569 hasConceptScore W2963951569C41008148 @default.
- W2963951569 hasConceptScore W2963951569C46362747 @default.
- W2963951569 hasConceptScore W2963951569C49040817 @default.
- W2963951569 hasConceptScore W2963951569C76155785 @default.
- W2963951569 hasConceptScore W2963951569C9390403 @default.
- W2963951569 hasIssue "9" @default.
- W2963951569 hasLocation W29639515691 @default.
- W2963951569 hasOpenAccess W2963951569 @default.
- W2963951569 hasPrimaryLocation W29639515691 @default.
- W2963951569 hasRelatedWork W1990684682 @default.
- W2963951569 hasRelatedWork W2011273053 @default.
- W2963951569 hasRelatedWork W2092432675 @default.
- W2963951569 hasRelatedWork W2152012603 @default.
- W2963951569 hasRelatedWork W2367618866 @default.
- W2963951569 hasRelatedWork W2373045029 @default.
- W2963951569 hasRelatedWork W2387467426 @default.