IBM Research ReportIbrahim Elfadel, A. E. Ruehli IBM Research Division Thomas J. Watson Research...

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RC22284 (W0112-050) December 18, 2001 Electrical Engineering IBM Research Report A comparative study of two transient analysis algorithms for lossy transmission lines with frequency-dependent data Ibrahim Elfadel, A. E. Ruehli IBM Research Division Thomas J. Watson Research Center P.O. Box 218 Yorktown Heights, NY 10598 H-M Huang IBM Microelectronics Division Route 52, Hopewell Junction, N.Y. 12533 A. Dounavis, M.S. Nakhla Department of Electronics, Carleton University, Ottawa ON, K1S 5B6, Canada Research Division Almaden - Austin - Beijing - Delhi - Haifa - India - T. J. Watson - Tokyo - Zurich LIMITED DISTRIBUTION NOTICE: This report has been submitted for publication outside of IBM and will probably be copyrighted if accepted for publication. It has been issued as a Research Report for early dissemination of its contents. In view of the transfer of copyright to the outside publisher, its distribution outside of IBM prior to publication should be limited to peer communications and specific requests. After outside publication, requests should be filled only by reprints or legally obtained copies of the article (e.g. , payment of royalties). Copies may be requested from IBM T. J. Watson Research Center , P. O. Box 218, Yorktown Heights, NY 10598 USA (email: [email protected]). Some reports are available on the internet at http://domino.watson.ibm.com/library/CyberDig.nsf/home .

Transcript of IBM Research ReportIbrahim Elfadel, A. E. Ruehli IBM Research Division Thomas J. Watson Research...

Page 1: IBM Research ReportIbrahim Elfadel, A. E. Ruehli IBM Research Division Thomas J. Watson Research Center P.O. Box 218 Yorktown Heights, NY 10598 H-M Huang IBM Microelectronics Division

RC22284 (W0112-050) December 18, 2001Electrical Engineering

IBM Research Report

A comparative study of two transient analysis algorithms forlossy transmission lines with frequency-dependent data

Ibrahim Elfadel, A. E. RuehliIBM Research Division

Thomas J. Watson Research CenterP.O. Box 218

Yorktown Heights, NY 10598

H-M HuangIBM Microelectronics Division

Route 52, Hopewell Junction, N.Y.12533

A. Dounavis, M.S. NakhlaDepartment of Electronics,

Carleton University, Ottawa ON, K1S 5B6, Canada

Research DivisionAlmaden - Austin - Beijing - Delhi - Haifa - India - T. J. Watson - Tokyo - Zurich

LIMITED DISTRIBUTION NOTICE: This report has been submitted for publication outside of IBM and will probably be copyrighted if accepted for publication. It has been issued as a Research Reportfor early dissemination of its contents. In view of the transfer of copyright to the outside publisher, its distribution outside of IBM prior to publication should be limited to peer communications and specific requests.After outside publication, requests should be filled only by reprints or legally obtained copies of the article (e.g. , payment of royalties). Copies may be requested from IBM T. J. Watson Research Center , P. O. Box 218, Yorktown Heights, NY 10598 USA (email: [email protected]). Some reports are available on the internet at http://domino.watson.ibm.com/library/CyberDig.nsf/home .

Page 2: IBM Research ReportIbrahim Elfadel, A. E. Ruehli IBM Research Division Thomas J. Watson Research Center P.O. Box 218 Yorktown Heights, NY 10598 H-M Huang IBM Microelectronics Division
Page 3: IBM Research ReportIbrahim Elfadel, A. E. Ruehli IBM Research Division Thomas J. Watson Research Center P.O. Box 218 Yorktown Heights, NY 10598 H-M Huang IBM Microelectronics Division

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Page 4: IBM Research ReportIbrahim Elfadel, A. E. Ruehli IBM Research Division Thomas J. Watson Research Center P.O. Box 218 Yorktown Heights, NY 10598 H-M Huang IBM Microelectronics Division

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Page 5: IBM Research ReportIbrahim Elfadel, A. E. Ruehli IBM Research Division Thomas J. Watson Research Center P.O. Box 218 Yorktown Heights, NY 10598 H-M Huang IBM Microelectronics Division

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Page 7: IBM Research ReportIbrahim Elfadel, A. E. Ruehli IBM Research Division Thomas J. Watson Research Center P.O. Box 218 Yorktown Heights, NY 10598 H-M Huang IBM Microelectronics Division

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Page 9: IBM Research ReportIbrahim Elfadel, A. E. Ruehli IBM Research Division Thomas J. Watson Research Center P.O. Box 218 Yorktown Heights, NY 10598 H-M Huang IBM Microelectronics Division

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Page 20: IBM Research ReportIbrahim Elfadel, A. E. Ruehli IBM Research Division Thomas J. Watson Research Center P.O. Box 218 Yorktown Heights, NY 10598 H-M Huang IBM Microelectronics Division

single line, d = 2.5cm, near end

MoCMPA: order 4MPA: order 8

Voltage (volt)

Time (ns)0.00

0.10

0.20

0.30

0.40

0.50

0.60

0.70

0.80

0.90

1.00

1.10

0.00 2.00 4.00 6.00 8.00 10.00

single line, d = 2.5cm, far end

MoCMPA: order 4MPA: order 8

Voltage (volt)

Time (ns)0.00

0.10

0.20

0.30

0.40

0.50

0.60

0.70

0.80

0.90

1.00

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Page 21: IBM Research ReportIbrahim Elfadel, A. E. Ruehli IBM Research Division Thomas J. Watson Research Center P.O. Box 218 Yorktown Heights, NY 10598 H-M Huang IBM Microelectronics Division

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Page 22: IBM Research ReportIbrahim Elfadel, A. E. Ruehli IBM Research Division Thomas J. Watson Research Center P.O. Box 218 Yorktown Heights, NY 10598 H-M Huang IBM Microelectronics Division

single line, d = 10cm, near end

MoCMPA:order 12MPA:order 20

Voltage (volt)

Time (ns)0.00

0.10

0.20

0.30

0.40

0.50

0.60

0.70

0.80

0.90

1.00

1.10

0.00 2.00 4.00 6.00 8.00 10.00

single line, d = 10cm, far end

MoCMPA: order 12MPA: order 20

Voltage (volt)

Time (ns)0.00

0.10

0.20

0.30

0.40

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Page 23: IBM Research ReportIbrahim Elfadel, A. E. Ruehli IBM Research Division Thomas J. Watson Research Center P.O. Box 218 Yorktown Heights, NY 10598 H-M Huang IBM Microelectronics Division

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Page 24: IBM Research ReportIbrahim Elfadel, A. E. Ruehli IBM Research Division Thomas J. Watson Research Center P.O. Box 218 Yorktown Heights, NY 10598 H-M Huang IBM Microelectronics Division

coupled line, d = 10cm, active, near end

MoCMPA: order 20

Voltage (volt)

Time (ns)0.00

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MoCMPA: order 20

Voltage (volt)

Time (ns)0.00

0.10

0.20

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Page 25: IBM Research ReportIbrahim Elfadel, A. E. Ruehli IBM Research Division Thomas J. Watson Research Center P.O. Box 218 Yorktown Heights, NY 10598 H-M Huang IBM Microelectronics Division

coupled line, d = 10cm, quiet, near end

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Page 26: IBM Research ReportIbrahim Elfadel, A. E. Ruehli IBM Research Division Thomas J. Watson Research Center P.O. Box 218 Yorktown Heights, NY 10598 H-M Huang IBM Microelectronics Division

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Page 27: IBM Research ReportIbrahim Elfadel, A. E. Ruehli IBM Research Division Thomas J. Watson Research Center P.O. Box 218 Yorktown Heights, NY 10598 H-M Huang IBM Microelectronics Division

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