Hesham H. Aly
ABSTRACT
IoT devices design faces several challenges like power consumption, security, privacy and more. In this paper a low power, secured and fully analogue design for the analogue information converter (AIC) preprocessing block (or AIC analogue frontend) is proposed to be used for monitoring systems like the IoT devices. The proposed design is based on replacing the traditional digital pseudo random generator like linear feedback shift register (LFSR) by analogue Chua circuit. This replacement overcomes any need of isolation between analogue parts and digital parts of the AIC and add security to the input data. Chua circuit has been presented by 4 different implementations. The different implementations for the Chua circuit have been tested for the performance of reconstructing the original signal and the power consumption. The study is based on simulation using Multisim Pspice, and Matlab software and based on the off the shelf component.
- B. Rumberg. 2016 "Sensor Interface Analog Processing Improves Battery Life and Sensor Intelligence In the IoT Quick Links Home Browse by Topic Twitter Feed Find It Fix It Forum, 2016. {Online}. DOI:http://www.sensorsmag.com/sensor-interface/analog-processing-improves-battery-life-and-sensor-21294.Google Scholar
- T. Borgohain, U. Kumar, and S. Sanyal. 2015. "Survey of Security and Privacy Issues of Internet of Things," arXiv Prepr. arXiv1501.02211, p. 7, 2015.Google Scholar
- S. Becker, "Practical Compressed Sensing: modern data acquisition and signal processing," 2011.Google Scholar
- S. Kirolos, J. Laska, M. Wakin, M. Duarte, D. Baron, T. Ragheb, Y. Massoud, and R. Baraniuk, "Analog to Information Conversion via Random Demodulation," 2006 IEEE Dallas/CAS Work. Des. Appl. Integr. Softw., pp. 71--74, Oct. 2006.Google Scholar
- J. Tropp and J. Laska, "Beyond Nyquist: Efficient sampling of sparse ba-ndlimited signals," Inf. Theory, ..., no. January 2010, pp. 520--544, 2010. Google ScholarDigital Library
- M. Šalamon, "Chaotic Electronic Circuits in Cryptography," in APPLIED CRYPTOGRAPHY AND NETWORK SECURITY, 2011.Google Scholar
- V. Kafedziski and T. Stojanovski, "Compressive sampling with chaotic dynamical systems," pp. 2--5.Google Scholar
- S. Qaisar, R. M. Bilal, W. Iqbal, M. Naureen, and S. Lee, "Compressive sensing: From theory to applications, a survey," J. Commun. Networks, vol. 15, no. 5, pp. 443--456, 2013.Google ScholarCross Ref
- F. Xi, S. Chen, and Z. Liu, "Chaotic Analog-To-Information Conversion: Principle and Reconstructability With Parameter Identifiability," Int. J. Bifurc. Chaos, vol. 23, p. 1350198, 2013.Google ScholarCross Ref
- R. Fisher, L. Ledwaba, G. Hancke, and C. Kruger, "Open Hardware: A Role to Play in Wireless Sensor Networks?," Sensors, vol. 15, no. 3, pp. 6818--6844, 2015.Google ScholarCross Ref
- H. Çiçekli and A. Gökçen, "Realization of Tuneable MOS-C Quadrature Sinusoidal Oscillator Using Composite Current Conveyor," pp. 1--4.Google Scholar
- H. Jassim, "A New Design Technique of CMOS Current Feed Back Operational Amplifier (CFOA)," vol. 2013, no. January, pp. 11--15, 2013.Google Scholar
- R. K. Nagaria, M. G. Krishna, and C. Engineering, "Comparative Performance of Low Voltage CMOS - CFOA Suitable for Analog VLSI," vol. 5, no. 6, pp. 226--231, 2008.Google Scholar
- M. Mishali, S. Member, Y. C. Eldar, and S. Member, "From Theory to Practice: Sub-Nyquist Sampling of Sparse Wideband Analog Signals," vol. 4, no. 2, pp. 375--391, 2010.Google Scholar
- M. P. Kennedy, "Robust OP Amp Realization of Chua's Circuit," Frequenz, vol. 46, no. 3, pp. 1--27, 1992.Google Scholar
- R. Kilic, A Practical Guide for Studing Chuas Cicuits. World Scientific, 2010.Google Scholar
- A. . Elwakil and M. . Kennedy, "Chua's circuit decomposition: a systematic design approach for chaotic oscillators," J. Franklin Inst., vol. 337, pp. 251--265, 2000.Google ScholarCross Ref
- R. Kiliç, "A comparative study on realization of Chua's circuit: hybrid realizations of Chua's circuit combining the circuit topologies proposed for Chua's diode and inductor elements," Int. J. Bifurc. Chaos Appl. Sci. Eng, vol. 13, no. 6, pp. 1475--1493, 2003.Google ScholarCross Ref
- M. Lexa, M. Davies, and J. Thompson, "Sampling Sparse Multitone Signals with a Random Demodulator," pp. 1--7, 2011.Google Scholar
- M. P. Kennedy, "Robust OP Amp Realization of Chua's Circuit," Frequenz, vol. 46, no. 0, 1992.Google Scholar
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