RESEARCH AREAS Nonlinear Dynamical Systems (chaos and memristor modeling), Embedded Systems, Education QUALIFICATIONS

Transcription

1 Bharathwaj Muthuswamy Sftware Engineer Tarana Wireless Phne: (510) RESEARCH AREAS Nnlinear Dynamical Systems (chas and memristr mdeling), Embedded Systems, Educatin QUALIFICATIONS Ph.D. in Electrical Engineering, December 2009, University f Califrnia, Berkeley Thesis: Cntributins t the Study f Autnmus Chatic Circuits and Cellular Autmata Cncentratin: Nnlinear Dynamical Systems Dissertatin Cmmittee: Dr. Len Chua (advisr), Dr. Pravin Varaiya and Dr. Andrew Szeri M.S. in Electrical Engineering, May 2005, University f Califrnia, Berkeley Thesis: Implementing Central Pattern Generatrs fr Bipedal Walkers Using CNN Cncentratin: Rbtics, Neural Netwrks and Nnlinear cntrl/circuits Advisr: Dr. Len Chua B.S. in Electrical Engineering (Hnrs), August 2002, University f Califrnia, Berkeley Cncentratin: Circuits and Systems SCIENTIFIC CONTRIBUTIONS Systematically designed the Muthuswamy-Chua system (circuit) Reference(s): 1. On the amplitude f external perturbatin and the chas via devil s staircase in the Muthuswamy-Chua System, Furui, S. and Takan, T. T appear in the Internatinal Jurnal f Bifurcatin and Chas, Cmputer Assisted Prf f Chas in the Muthuswamy-Chua Memristr Circuit, Galias, Z. Invited Paper Nnlinear Thery and Its Applicatins, IEICE, vl. 5, n. 3, pp DOI: /nlta.5.309, Nvel Chatic Behaviur in the Muthuswamy-Chua System Using Chebyshev Plynmials, Teng, L. et. al. T appear in the Internatinal Jurnal f Numerical Mdelling: Electrnic Netwrks, Devices and Fields, DOI: /jnm Dynamics f the Muthuswamy-Chua system, Wang, Z. and Zhang, X. Internatinal Jurnal f Bifurcatin and Chas, 23(8), pp , August On the Integrability f a Muthuswamy-Chua System, Llibre, J. and Valls, C. Jurnal f Nnlinear Mathematical Physics, 19(4), pp , December AWARDS 2014 Visiting Faculty, Institute f Advanced Studies, University f Western Australia Finalist, 2013 & 2014 Falk Engineering Educatr Award, Milwaukee Schl f Engineering 2010 Faculty Endwment Award, Milwaukee Schl f Engineering 2009 New Kind f Science Summer Schl Fellw, CNR-Istitut ISTI, Pisa, Italy Lecturer Teaching Fellw, , University f Califrnia, Berkeley EECS Department GSR Fellwship, Spring 2008, University f Califrnia, Berkeley Research Mentr Award, Summer 2007, University f Califrnia, Berkeley LEADS Outstanding GSI Award, , University f Califrnia, Berkeley

2 COMPUTING SKILLS Mathematical packages: MATLAB, Simulink, Mathematica Simulatin Tls: MultiSim, MdelSim Hardware Descriptin Language: Verilg,VHDL Prgramming Languages: C, C++, Javascript, Pythn, LABVIEW Operating Systems: Linux, OS X Hardware Platfrms: Micrcntrllers and FPGAs [Altera Cyclne, Stratix] EMPLOYMENT Sftware Engineer June Present Tarana Wireless Santa Clara, Califrnia, USA Wrk n varius subsytems fr implementing nn-line f sight (NLOS) cmmunicatin (2.4 GHz, 3.6 GHz, 5.8 GHz) systems. Typical tasks: Implement test framewrk fr validating varius subsystems Design a javascript mnitring framewrk fr use by emplyees and custmers Implement dynamic frequency selectin (DFS) fr ensuring systems are radar cmpliant in unlicensed 5.8 GHz band(s) (ETSI, FCC) Investigate reciprcity framewrk fr calibratin purpses Embedded Systems R&D Engineer August 2008 August 2009 Electrnics Supprt Grup University f Califrnia, Berkeley Designed an analg LED driver fr interfacing with varius 5 V and 3.3 V sensrs in EE100 (Intrductin t Electrnics) at the University f Califrnia, Berkeley Debugged analg magnetic levitatin cntrller fr use in EE128 (Feedback Systems Design) at the University f Califrnia, Berkeley Cnfigured Quanser Self Erecting Inverted Pendulum setups fr use in EE128 RESEARCH Assistant Prfessr f Electrical Engineering September 2009 June 2015 Milwaukee Schl f Engineering, Milwaukee, WI Investigate mathematical prperties, circuit realizatins and applicatins f memristrs Understand chatic dynamics f the Muthuswamy-Chua system Design field-prgrammable gate array (FPGA) subsystems fr hardware emulatin f nnlinear dynamics January 2005 December 2009 Nnlinear Electrnics Labratry, University f Califrnia, Berkeley Prved that the 4 Element Chua s circuit is chatic via Shilnikv s therem Investigated and implemented memristr based chatic systems Researched the relatinship between Cellular Autmata and Fermat Numbers Designed and maintained website fr the Nnlinear Electrnics labratry

3 Designed an XY mde add-n (using Qt) t sqp, a sund-card based scpe Studied the use f Central Pattern Generatrs (CPGs) in bipedal walking January 2007 December 2007 Cnnectivity Labratry, University f Califrnia, Berkeley Wrked n implementing Sftware Defined Radi (802.11) n DN8000k10PCI December 2003 Nvember 2004 Berkeley Aerbts (BEAR), University f Califrnia, Berkeley Studied the feasibility f upgrading cntrl cmputer OS n BEAR helicpters frm QNX 4.2 t QNX EDUCATION Assistant Prfessr f Electrical Engineering September 2009 June 2015 Milwaukee Schl f Engineering, Milwaukee, WI Prepare lecture ntes, teach curses and grade student assignments in cntrl thery, digital lgic and basic electrnics. Wrklad f 3 curses per quarter, with an average f 20 students per curse. Apprximately 20 in-class teaching hurs per week. Visiting Lecturer and Graduate Student Instructr September 1999 September 2008 University f Califrnia, Berkeley Prepared lecture ntes fr classes f apprximately 100 students in tpics n basic linear and nnlinear circuit analysis, cntrl thery and systems thery Assisted students in applying circuit analysis techniques t understand linear (resistive, capacitive and amplifier) circuits and nnlinear (dides, scillatr) circuits Crdinated teaching assistants and readers t ensure smth peratin f curses Develped exercises using MATLAB and Simulink t illustrate cncepts cvered in lecture Redesigned varius labratry experiments in different curses t crdinate clsely with lecture material PUBLICATIONS A Rute t Chas Using FPGAs Vlume II : Theretical Methds. Muthuswamy, B. and Banerjee, S. Bk t be published by Springer-Verlag under series Emergence, Cmplexity and Cmputatin, A Rute t Chas Using FPGAs Vlume I : Experimental Observatins. Muthuswamy, B. and Banerjee, S. Springer-Verlag Series n Emergence, Cmplexity and Cmputatin, Cmpanin website fr the bk: /ARuteTChasUsingFPGAs.html A Generic Mdel f Memristrs With Parasitic Cmpnents. Sah, M. et. al. IEEE Transactins n Circuits and Systems I : Regular Papers. Vl. 62, N 3., pp , DOI: /TCSI Memristr Mdelling. Muthuswamy, B. et. al. Prceedings f the 2014 Internatinal Sympsium n Circuits and Systems (ISCAS), pp , May DOI: /ISCAS

4 Synchrnizatin in Cupled Time Delayed Systems - Experimental Observatins Using Field Prgrammable Gate Arrays. Valli, D. et. al. Eur. Phys. J. Special Tpics, DOI: /epjst/e Chatic Behaviur In a Three Element Memristr Based Circuit Using Furth Order Plynmial and Piecewise-Linear nnlinearity. McCullugh, M. H., Iu, H.H.C and Muthuswamy, B. Prceedings f the 2013 IEEE ISCAS, pp , May 2013, DOI: /ISCAS Chua s Equatin Was Prved t be Chatic in 2 Years, Lrenz Equatin in 36 Years. Muthuswamy, Bharathwaj. Invited bk chapter. Chas, CNN, Memristrs and Beynd. Wrld Scientific Publicatins A Mixed Signal EEG Interface fr Use In First Year Electrnics Curses. Lee, V. et. al. Prceedings f the 2012 IEEE ISCAS, pp , May Frm Van der Pl T Chua An Intrductin t Nnlinear Dynamics and Chas fr Secnd Year Undergraduates. Ambelang, S. and Muthuswamy, B. Prceedings f the 2012 IEEE ISCAS, pp , May Tw Element Chatic and Hyperchatic circuits. Muthuswamy et. al. Prceedings f the 4 th Internatinal Chatic Circuits and Systems Sympsium, pp. 1 10, May A Framewrk fr Teaching Nnlinear Operatinal Amplifier Circuits t Junir Undergraduate Electrical Engineering Students. Muthuswamy, Bharathwaj and Mssbrucker, Jerg. Prceedings f the American Sciety f Engineering Educatin, June Simplest Chatic Circuit. Muthuswamy, Bharathwaj and Chua, Len O. Internatinal Jurnal f Bifurcatin and Chas. Vl. 20, N. 5, pp , May Implementing Memristr Based Chatic Circuits. Muthuswamy, Bharathwaj. Internatinal Jurnal f Bifurcatin and Chas. Vl. 20, N. 5, pp , May Memristr-Based Chatic Systems. Muthuswamy, Bharathwaj and Kkate, Pracheta. IETE Technical Review. Vl. 26, Issue 6, pp , Nv-Dec 2009 (invited paper). Extracting Optimal CNN Templates fr Linearly-Separable Cellular Autmata. Muthuswamy, Bharathwaj and Chang, Jj. Internatinal Jurnal f Bifurcatin and Chas. Vl. 17, N. 3, pp , March WORKSHOPS and TALKS University f Western Australia - MasterClass Lecture n Memristrs. June 6 th 2014, Institute f Advanced Studies, University f Western Australia, Perth, Western Australia. Hw t Think and Learn: An Example Using Maxwell s Equatins. September 5 th 2013, Sri Chandrasekharendra Saraswathi Viswa Mahavidyalaya, Enathur, India. Nnlinear Electrnics and Applicatins One Day Wrkshp. Crdinated by Dr. Ganesan and Dr. Muthuswamy. August 31 st 2013, Vellre Institute f Technlgy, Vellre, India. FPGAs: Intrductin and Timing Clsure f FPGA Designs. August 30 th 2013, Sri Venkateswara Cllege f Engineering and Technlgy, Chittr, India. Chatic Dynamics f the Muthuswamy-Chua System. August 23 rd 2013, Indian Institute f Technlgy, Chennai, India. Intrductin t FPGAs. Presented at wrkshp rganized by TIFAC-CORE. August 9 th 2013, Vellre Institute f Technlgy, Vellre, India.

5 Chatic Time Delay Systems, FPGA Realizatin and Applicatins t Secure Cmmunicatins. Invited Talk, 20 th - 22 nd December 2012, 1 st Internatinal Sympsium n Chas, Cmplexity and Leadership, Ankara, Turkey. Simplest Chatic Circuit. Invited Talk, August 27 th 2012, Vellre Institute f Technlgy, Vellre, India. Chas is Fun. August 5 th 2012, American Mathematical Assciatin Undergraduate MathFest, University f Wiscnsin, Madisn, U.S.A. VISITING PROFESSOR APPOINTMENTS Vellre Institute f Technlgy. Visiting Prfessr at TIFAC-CORE. July September Respnsibilities: Teach EEE 615 (PG Curse n ARM Architecture) and cnduct research. Institute f Advances Studies, University f Western Australia. Visiting Prfessr. June 5 th 2014 June 16 th Cnduct research int physical memristrs and the Muthuswamy-Chua System. Vellre Institute f Technlgy. Visiting Prfessr at TIFAC-CORE. August September Respnsibilities: Teach EEE 615 (PG Curse n ARM Architecture) and cnduct research. PEER-REVIEW, MEMBERSHIPS and EDITORIAL BOARD(s) Asian Jurnal f Cntrl, Cmplex Systems, Cmmunicatins in Nnlinear Science and Numerical Simulatin, Internatinal Jurnal f Systems Science, Internatinal Jurnal f Bifurcatin and Chas, IEEE Transactins n Circuits and Systems, IEEE Transactins n Neural Netwrks, Jurnal f Circuits, Systems and Signal Prcessing, Nnlinear Analysis Series B Real Wrld Applicatins, Physica Scripta, Internatinal Jurnal f Circuit Thery and Applicatins Assessr, Australian Research Cuncil, 2013-Present. Member and webmaster: IEEE Nnlinear Circuits and Systems Cmmittee, US-Expert Panel: Ind-US Cllabratin fr Engineering Educatin [IUCEE], Ph.D. STUDENTS Ms. Valli (Ph.D.), Vellre Institute f Technlgy Thesis tpic: Cntributins t the Study f Chatic Delay Differential Equatins ALUMNI Jasn Genz, Michael T. Rajzer, Grace Whitemre and Wyatt Starck, Milwaukee Schl f Engineering (MSOE), Class f 2016 Sctt Ambelang, MSOE, Class f 2013 Currently with Qualcmm, Inc., San Dieg, Califrnia Chris Feilbach, MSOE, Class f 2013 Currently in CS Ph.D. Prgram (guaranteed fur year funding and teaching assistantship) at University f Wiscnsin-Madisn Andrew Przybylski, MSOE, Class f 2013 Currently at Jhnsn Cntrls (Milwaukee, WI)