Qingsha (Shasha) Cheng, Ph.D, P.Eng., SMIEEE
email: chengq[at]mcmaster.ca [at]=@

Qingsha (Shasha) Cheng was born in Chongqing, China. He received his B.Eng. degree and M.Eng. in automation from
Chongqing University, Chongqing, China, in 1995 and 1998, respectively.
He received his Ph.D. degree at McMaster University, Hamilton,
Ontario, Canada, in 2004. Currently he is a Research Engineer in
the
Simulation Optimization Systems Research Laboratory, Department of
Electrical and Computer Engineering, McMaster University.
In 1998, he joined the Department of Computer Science and
Technology, Peking University, Beijing, China. In 1999, he
joined the Simulation Optimization Systems Research Laboratory, Department
of Electrical and Computer Engineering, McMaster University.
He became a postdoctoral fellow in 2004. In 2007, he
became a research associate academic.
He also consulted for Bandler Corporation.
Dr. Cheng was a sessional lecturer with Faculty of Engineering at McMaster
University from 2007 to 2010.
He was a coorganizer and chair of
the
Third International
Workshop on Surrogate Modeling and Space Mapping for Engineering
Optimization (SMSMEO 2012).
In 2014, he is a coorganizer and chair of an IEEE International
Microwave Symposium (IMS) workshop on Recent Advances in Space Mapping
Modeling and Optimization.
Dr. Cheng has 15 years of research
experience in space mapping,
simulatorbased tuning, surrogate modeling, computeraided design,
modeling of microwave circuits, software design technology and
methodologies for microwave CAD. He has been invited
to review papers in highly rated international journals such as
IEEE Transactions on Microwave Theory and Techniques
and
IEEE Microwave and Wireless Components Letters.


PUBLICATIONSJournal Papers
 S. Koziel, S. Ogurtsov, Q.S. Cheng, and J.W. Bandler,
“Rapid EMbased microwave design optimization exploiting
shapepreserving response prediction and adjoint sensitivities,”
IET Microwaves, Antennas & Propagation, 2014.
 S. Koziel, Q.S. Cheng, and J.W. Bandler, “Fast EM modeling
exploiting shapepreserving response prediction and space
mapping,”
IEEE Trans. Microwave Theory Tech., vol. 62, no. 3, pp.
399407, Mar. 2014.
 S. Koziel, S. Ogurtsov, J.W. Bandler, and Q.S. Cheng,
“Reliable spacemapping optimization integrated with EMbased
adjoint sensitivities,” IEEE Trans. Microwave Theory Tech.,
vol. 61, no. 10, pp. 34933502, Oct. 2013.

S. Tu, Q.S. Cheng, Y. Zhang, J.W. Bandler, and N.K. Nikolova,
“Space mapping optimization of handset antennas exploiting
thinwire models,” IEEE Trans. Antennas Propag., vol.
61, no. 1, pp. 37973807, July 2013.

S. Koziel, J.W. Bandler, and Q.S. Cheng, “Reducedcost microwave
component modeling using spacemappingenhanced EMbased kriging
surrogates,” International Journal of Numerical Modelling:
Electronic Networks, Devices and Fields, vol. 26, no. 3,
pp. 275286, May/June 2013.

Q.S. Cheng, J.W. Bandler, and S. Koziel, “Tuning space mapping:
the state of the art,” Int. J. RF and Microwave
ComputerAided Engineering, vol. 22, no. 6, pp. 639651,
Nov. 2012.

S. Koziel, Q.S. Cheng, and J.W. Bandler, “Comparative study of
spacemappingbased techniques for microwave design
optimization,” IET Microwaves, Antennas & Propagation,
vol. 6, no. 3, pp. 361370, Mar. 2012.

S. Koziel, J.W. Bandler, and Q.S. Cheng, “Constrained parameter
extraction for microwave design optimisation using implicit
space mapping,” IET Microwaves, Antennas & Propagation,
vol. 5, no. 10, pp. 11561163, July 2011.

S. Koziel, J.W. Bandler, and Q.S. Cheng, “Tuning space mapping
design framework exploiting reduced EM models,” IET
Microwaves, Antennas & Propagation, vol. 5, no. 10, pp.
12191226, July 2011.

A. Khalatpour, R.K. Amineh, Q.S. Cheng, M.H. Bakr, N.K.
Nikolova, and J.W. Bandler, “Accelerating space mapping
optimization with adjoint sensitivities,” IEEE
Microw.Wireless Compon. Lett., vol. 21, no.6, pp. 280282,
June 2011.

S. Koziel, Q.S. Cheng, and J.W. Bandler, “Rapid design
optimization of microwave structures through automated tuning
space mapping,” IET Microwaves, Antennas & Propagation,
vol. 4, no. 11, pp. 18921902, Nov. 2010.
 Q.S. Cheng, J.W. Bandler, S. Koziel, M.H. Bakr, and
S. Ogurtsov, “The state of the art of microwave CAD: EMbased
optimization and modeling,”
Int. J. RF and Microwave ComputerAided Eng., vol. 20,
no.5, pp. 475491, Sep. 2010.
 S. Koziel, J.W. Bandler, and Q.S. Cheng, “Robust
trustregion spacemapping algorithms for microwave design
optimization,” IEEE Trans. Microwave Theory and Tech.,
vol.58, no.8, pp. 21662174, Aug. 2010.
 Q.S. Cheng, J.C. Rautio, J.W. Bandler, and S. Koziel,
“Progress in simulatorbased tuning—the art of tuning space
mapping,” IEEE Microwave Magazine, vol. 11, no. 4, pp.
96110, May 2010.
 S. Koziel, Q.S. Cheng and J.W. Bandler, “Implicit
space mapping with adaptive selection of preassigned
parameters,”
IET Microwaves, Antennas & Propagation, vol. 4, no. 3,
p.361373, Mar. 2010.
 Q.S. Cheng, J.W. Bandler, and S. Koziel, “Space
mapping design framework exploiting tuning elements,” IEEE
Trans. Microwave Theory and Tech., vol. 57, no. 1, pp.
136144, Jan. 2010.
 S. Koziel, J. Meng, J.W. Bandler, M.H. Bakr, and Q.S.
Cheng, “Accelerated microwave design optimization with tuning
space mapping,”
IEEE Trans. Microwave Theory Tech., vol. 57, no. 2, pp.
383394, Feb. 2009.
 S. Koziel, Q.S. Cheng, and J.W. Bandler, “Space mapping,”
IEEE Microwave Magazine, vol. 9, no. 6, pp. 105122, Dec.
2008.
 Q.S. Cheng, J.W. Bandler, and J.E. RayasSánchez,
“Tuningaided implicit space mapping,” Int. J. RF and Microwave
ComputerAided Engineering, vol. 18, no. 5, pp. 445453, Sep.
2008.
 Q.S. Cheng, J.W. Bandler, and S. Koziel, “Combining
coarse and fine models for optimal design,” IEEE Microwave
Magazine, vol. 9, no. 1, pp. 7988, Feb. 2008.
 Q.S. Cheng, S. Koziel, and J.W. Bandler, “Simplified
space mapping approach to enhancement of microwave device models,”
Int. J. RF and Microwave ComputerAided Engineering, vol.
16, no. 5, pp. 518535, Sep. 2006.
 J.W. Bandler, Q.S. Cheng, D.M. Hailu, and N.K. Nikolova,
“A spacemapping design framework,” IEEE Trans. Microwave Theory
Tech., vol. 52, 2004, pp. 26012610.
 J.W. Bandler, Q.S. Cheng,
N.K. Nikolova, and M.A. Ismail, “Implicit space
mapping optimization exploiting preassigned parameters,” IEEE
Trans. Microwave Theory Tech., vol. 52, no. 11, pp. 378385,
Nov. 2004.
 J.W. Bandler, Q.S. Cheng, S.A. Dakroury, A.S. Mohamed,
M.H. Bakr, K. Madsen, and J. Søndergaard, “Space mapping: the state
of the art,” IEEE Trans. Microwave Theory Tech., vol. 52,
no. 1, pp. 337361, Jan. 2004.
Book Chapters
 S. Koziel, S. Ogurtsov, Q.S. Cheng, and J.W. Bandler, “Space
mapping,” in SimulationDriven Design Optimization and Modeling for
Microwave Engineering, S. Koziel, X.S. Yang, and Q.J. Zhang (Eds.),
Imperial College Press, 2013, pp. 81105.
 Q.S. Cheng, J.W. Bandler, and S. Koziel, “Tuning space
mapping,” in SimulationDriven Design Optimization and Modeling for
Microwave Engineering, S. Koziel, X.S. Yang, and Q.J. Zhang (Eds.),
Imperial College Press, 2013, pp. 107128.
Conference Proceedings (refereed)
 Q.S. Cheng, J.W. Bandler, and S. Koziel, “A maximally flat
quadratic interpolation enhanced input space mapping modeling
approach,”
IEEE MTTS Int. Microwave Symp. Digest (Tampa, FL, June
2014).
 S. Koziel, J.W. Bandler, and Q.S. Cheng, “Lowcost
featurebased modeling of microwave structures,”
IEEE MTTS Int. Microwave Symp. Digest (Tampa, FL, June
2014).

Q.S. Cheng, J.W. Bandler, N.K. Nikolova, and Slawomir Koziel, “A
statistical input space mapping approach for accommodating modeling
residuals,” IEEE MTTS Int. Microwave Symp. Digest
(Seattle, WA, June 2013).

S. Koziel, J.W. Bandler, and Q.S. Cheng, “Enhanced fidelity modeling
of microwave structures combining shapepreserving response
prediction with space mapping,” IEEE MTTS Int. Microwave Symp.
Digest (Seattle, WA, June 2013).

S. Tu, Q. S. Cheng, J. W. Bandler, and N. K. Nikolova, “Space
mapping design exploiting library antenna models,”
IEEE APS/URSI Int. Symp. on Antennas and Propag. (Chicago, IL,
July 2012).

J.W. Bandler and Q.S. Cheng, “Retrospective on microwave CAD and
optimization technology,” IEEE MTTS Int. Microwave Symp. Digest
(Montreal, QC, June 2012).

S. Koziel, S. Ogurtsov, J.W. Bandler, and Q.S. Cheng, “Robust space
mapping optimization exploiting EMbased models with adjoint
sensitivities,” IEEE MTTS Int. Microwave Symp. Digest
(Montreal, QC, June 2012).

Q.S. Cheng, J.W. Bandler, N.K. Nikolova, and S. Koziel, “A space
mapping schematic for fast EMbased modeling and design,” IEEE
MTTS Int. Microwave Symp. Digest (Montreal, QC, June 2012).

S. Koziel, J.W. Bandler, and Q.S. Cheng, “Tuning space mapping for
microwave design optimization,” Int. Review of Progress in
Applied Computational Electromagnetics (Williamsburg, VA,
2011), pp. 381386.

S. Koziel, Q.S. Cheng, and J.W. Bandler, “Comparative study of
spacemappingbased optimization techniques for microwave design,”
Microwave Integrated Circuits Conf. (EuMIC) (Manchester,
UK, Oct. 2011), pp. 422425.

A. Khalatpour, R.K. Amineh, Q.S. Cheng, J.W. Bandler, and N.K.
Nikolova, “Adjointaccelerated design framework for novel materials
in microwave applications,” European Microwave Conf.
(Manchester, UK, Oct. 2011), pp. 440443.

Q.S. Cheng, J.W. Bandler, N.K. Nikolova, and S. Koziel, “Fast
space mapping modeling with adjoint sensitivity”
IEEE MTTS Int. Microwave Symp. Digest (Baltimore, MD, June
2011).
 J.W. Bandler, Q.S. Cheng, M.H. Bakr, S. Koziel, and N.K.
Nikolova, “Electromagneticsbased CAD and optimization of microwave
circuits exploiting timedomain techniques,” IEEE MTTS Int.
Microwave Symp. Digest (Baltimore, MD, June 2011).
 S. Koziel, J.W. Bandler, and Q.S. Cheng, “Design
optimization of microwave circuits through fast embedded tuning
space mapping,” European Microwave Conf. (Paris, France,
Sept. 2010), pp. 11861189.
 Q.S. Cheng, J.W. Bandler, and S. Koziel, “Response
corrected tuning space mapping for yield estimation and design
centering,”
IEEE MTTS Int. Microwave Symp. Digest
(Anaheim, CA, May 2010), pp. 193196.
 S. Koziel, J.W. Bandler, and Q.S. Cheng, “Adaptively
constrained parameter extraction for robust space mapping
optimization of microwave circuits,” IEEE MTTS Int. Microwave
Symp. Digest
(Anaheim, CA, May 2010), pp. 205208.
 Q.S. Cheng, J.W. Bandler, and S. Koziel, “Tuning space
mapping optimization exploiting embedded surrogate elements,”
IEEE MTTS Int. Microwave Symp. Digest
(Boston, MA, June 2009), pp. 12571260.
 S. Koziel, J.W. Bandler, and Q.S. Cheng,
“Trustregionbased convergence safeguards for space mapping design
optimization of microwave circuits,” IEEE MTTS Int. Microwave
Symp. Digest
(Boston, MA, June 2009), pp. 12611264.
 S. Koziel, Q.S. Cheng, and J.W. Bandler, “Microwave
design optimization using implicit space mapping with adaptive
selection of preassigned parameters,” Int. Review of Progress in
Applied Computational Electromagnetics, ACES 2009, (Monterey,
CA, Mar. 812, 2009), pp. 5964 .
 Q.S. Cheng, J.W. Bandler, and S. Koziel, “A simple ADS
schematic for space mapping,” IEEE MTTS Int. Microwave Workshop
Series (IMWS 2009) On Signal Integrity and High Speed Interconnects
(Guadalajara, Mexico, Feb. 2009).
 J. Meng, S. Koziel, J.W. Bandler, M.H. Bakr, and Q.S.
Cheng, “Tuning space mapping: a novel technique for engineering
design optimization,” IEEE MTTS Int. Microwave Symp. Digest
(Atlanta, GA, June 2008), pp 991994.
 S. Koziel, J.W. Bandler, and Q.S. Cheng, “Adaptive space
mapping with convergence enhancement for optimization of microwave
structures and devices,” IEEE MTTS Int. Microwave Symp. Digest
(Atlanta, GA, June 2008), pp. 987990.
 S. Koziel, Q.S. Cheng, and J.W. Bandler, “Improving
efficiency of space mapping optimization of microwave structures and
devices,”
IEEE MTTS Int. Microwave Symp. Digest (Honolulu, HI, June
2007), pp. 19951998.
 Q.S. Cheng and J.W. Bandler, “An implicit space mapping
technique for component modeling,” Proc. 36th European Microwave
Conf. (Manchester, UK, Sep. 2006), pp. 458461.
 J.W. Bandler and Q.S. Cheng, “New developments in space
mapping CAD technology,” (invited), ChinaJapan Joint Microwave
Conference (Chengdu, China, Aug. 2006), pp. 14.
 Q.S. Cheng and J.W. Bandler, “An automated space mapping
framework,” Frontiers in Applied Computational Electromagnetics
(FACE 2006) (Victoria, BC, Canada, June 2006).
 J.W. Bandler, Q.S. Cheng, and S. Koziel, “Implementable
space mapping approach to enhancement of microwave device models,”
IEEE MTTS Int. Microwave Symp. Digest (Long Beach, CA,
June 2005), pp. 11391142.
 J.W. Bandler, Q.S. Cheng, D.M. Hailu, A.S. Mohamed, M.H.
Bakr, K. Madsen, and F. Pedersen, “Recent trends in space mapping
technology,” Proc. 2004 AsiaPacific Microwave Conf. (APMC04)
(New Delhi, India, Dec. 2004).
 J.W. Bandler and Q.S. Cheng, “Space mapping: a novel
design and modeling methodology,” 4th Int. Conference on
Microwave and Millimeter Wave Technology 2004 (Beijing, China,
Aug. 2004), pp. 785788.
 J.W. Bandler, Q.S. Cheng, S.A. Dakroury, D.M. Hailu, K.
Madsen, A.S. Mohamed, and F. Pedersen, “Space mapping interpolating
surrogates for highly optimized EMbased design of microwave
devices,” IEEE MTTS Int. Microwave Symp. Digest (Fort
Worth, TX, June 2004), pp. 15651568.
 J.W. Bandler, Q.S. Cheng, D.H. GebreMariam, and N.K.
Nikolova, “An implementable space mapping design framework,”
IEEE MTTS Int. Microwave Symp. Digest (Fort Worth, TX, June
2004), pp. 703706.
 J.W. Bandler and Q.S. Cheng, “Advances in space mapping
optimization using implicit and output mappings,” The 3rd Annual
McMaster Optimization Conference: Theory and Applications (MOPTA 03)
(Hamilton, ON, Canada, July 2003).
 J.W. Bandler, Q.S. Cheng,
S.A. Dakroury,
A.S. Mohamed,
M.H. Bakr, K. Madsen, and J. Søndergaard, “Space mapping: the
state of the art,” Int. Microwave and Optoelectronics Conference
(Iguazu Falls, Brazil, Sep. 2003), pp. 951956.
 J.W. Bandler, Q.S. Cheng, D.H. GebreMariam, K. Madsen,
F. Pedersen, and J. Søndergaard, “EMbased surrogate modeling and
design exploiting implicit, frequency and output space mappings,”
IEEE MTTS Int. Microwave Symp. Digest (Philadelphia, PA,
June 2003), pp. 10031006.
 J.W. Bandler and Q.S. Cheng, “Implicit space mapping
engineering optimization exploiting preassigned parameters,” The
2nd Annual McMaster Optimization Conference: Theory and Applications
(MOPTA 02)
(Hamilton, ON, Canada, Aug. 2002).
 J.W. Bandler, Q.S. Cheng, N. Georgieva, and M.A. Ismail,
“Implicit space mapping EMbased modeling and design using
preassigned parameters,” IEEE MTTS Int. Microwave Symp. Digest
(Seattle, WA, June 2002), pp. 713716.
 M.H. Bakr, J.W. Bandler, Q.S. Cheng, M.A.
Ismail, and J.E. RayasSánchez, “SMX—A novel
objectoriented optimization system,” IEEE MTTS
Int. Microwave Symp. Digest (Phoenix, AZ, May
2001), pp. 20832086.
WORKSHOP AND SEMINAR PRESENTATIONS
 Q.S. Cheng, J.W. Bandler, S. Koziel, and K. Madsen, “Modeling
and optimization of microwave and RF circuits exploiting space
mapping,” Tianjin University, Tianjin, China, Jan. 12, 2014.
 Q.S. Cheng and J.W. Bandler, “Implementation of space mapping
optimization and modeling in Agilent ADS,” Presentation to
Design Engineering Teams, Freescale Semiconductor Inc., Tempe,
AZ, Oct. 25, 2012.
 Q.S. Cheng, J.W. Bandler, and S. Koziel “Tuning Space
Mapping: The State of the Art,” The Third International Workshop
on Surrogate Modelling and Space Mapping For Engineering
Optimization (SMSMEO 2012) (Reykjavik University, Iceland, Aug.
911, 2012).
 J.W. Bandler and Q.S. Cheng, “The Essence of Space
Mapping: Less is More,” The Third International Workshop on
Surrogate Modelling and Space Mapping For Engineering Optimization
(SMSMEO 2012)
(Reykjavik University, Iceland, Aug. 911, 2012).
 J.W. Bandler, Q.S. Cheng, and S. Koziel “Model Generation
Using Space Mapping Techniques,” IEEE MTTS Int. Microwave Symp.
Workshop on Advanced Techniques For Electromagneticsbased Model
Generation (Montreal, QC, Canada, June 18, 2012)
 Q.S. Cheng, J.W. Bandler, and S. Koziel “Tuning Space
Mapping: The State of the Art,” Session 2P6 Microwave and
Millimeter Wave Circuits and Devices, The 31st Progress In
Electromagnetics Research Symposium (PIERS) (Kuala Lumpur,
Malaysia, 28 March, 2012).
 Q.S. Cheng, J.W. Bandler, N.K. Nikolova, and S. Koziel,
“SimulationDriven Optimization and Modeling with Adjoint
Sensitivities,” Int. Workshop on Advances in SimulationDriven
Optimization and Modeling (ASDOM 2011) (Reykjavik University,
Iceland, Aug. 1314, 2011)
 J.W. Bandler, Q.S. Cheng, and S. Koziel, “Exploitation of
Simulators and Surrogates in Optimizationdriven Design: the Art and
the Science,” Int. Workshop on Advances in SimulationDriven
Optimization and Modeling (ASDOM 2011) (Reykjavik University,
Iceland, Aug. 1314, 2011).
 J.W. Bandler, Q.S. Cheng, and S. Koziel, “Microwave CAD
Using Surrogate Optimization and Space Mapping,” IEEE MTTS Int.
Microwave Symp. Workshop on WME: Simulation and SurrogateDriven
Microwave Design Technology (Baltimore, MD, June 6, 2011).
 Q.S. Cheng, J.W. Bandler, S. Koziel, and K. Madsen,
“Advanced EM design using surrogate models and space mapping,”
Academic Lecture, (Zhejiang University, Hangzhou, Zhejiang,
China, June 22, 2010).
 J.W. Bandler, Q.S. Cheng, S. Koziel, “Surrogate modeling
and space mapping: the state of the art,” IEEE MTTS Int.
Microwave Symp. Workshop on EMBased Microwave Optimization
Technology: State of the Art and Applications (Boston, MA, June
12, 2009).
 J.W. Bandler, Q.S. Cheng, S. Koziel, and K. Madsen,
“Rapid design with electromagnetic accuracy: space mapping and
beyond,”
IEEE MTTS Int. Microwave Symp. Workshop on Advances in CAD
Techniques for EM Modeling and Design Optimization
(Atlanta, GA, June 15, 2008).
 J.W. Bandler, Q.S. Cheng, S. Koziel, and K.Madsen,
“Engineering modeling and optimization via space mapping: from
concept to practice,” Workshop on SpaceMapping and Efficient
Optimization
(CWI, Amsterdam, The Netherlands, Nov. 13, 2006).
 A.S. Mohamed, S. Koziel, J.W. Bandler, M.H. Bakr, and
Q.S. Cheng, “Rosenbrocklike problems: SMF versus other SBO
implementations,” Second Int. Workshop on Surrogate Modelling
and Space Mapping for Engineering Optimization (SMSMEO06)
(Lyngby, Denmark, Nov. 911, 2006).
 J.W. Bandler, Q.S. Cheng, S. Koziel, and K. Madsen, “Why
space mapping works,” Second Int. Workshop on Surrogate
Modelling and Space Mapping for Engineering Optimization (SMSMEO06)
(Lyngby, Denmark, Nov. 911, 2006).
 J.W. Bandler, Q.S. Cheng, and S. Koziel, “Space mapping
technology for EMbased modeling and optimization: the state of the
art,” Second ITESOIntel International Workshop on Signal
Integrity (I3WSI2006) (Guadalajara, Mexico, Oct.
56, 2006).
 J.W. Bandler, Q.S. Cheng, S. Koziel, and K. Madsen,
“Space mapping technology: what it is and why it works,” IEEE
MTTS Int. Microwave Symp. Workshop on Microwave Component Design
Using Space Mapping Technology (San Francisco, CA, June 2006).
 J.W. Bandler, Q.S. Cheng, S. Koziel, A.S. Mohamed, and K.
Madsen, “Automated design and optimization exploiting surrogate
models and space mapping,” IEEE MTTS Int. Microwave Symp.
Workshop on Advances in Automated Modeling and Microwave Design
(Long Beach, CA, June 2005).
 J.W. Bandler, Q.S. Cheng, and D.M. Hailu, “Device and
component modeling and optimization exploiting space mapping and
spacemapping based surrogate modeling,” IEEE MTTS Int.
Microwave Symp. Workshop on Advances and New Directions in Device
Modeling and Design Optimization for Microwave CAD (Fort Worth,
TX, June 2004).
 J.W. Bandler and Q.S. Cheng, “Implicit space mapping
optimization exploiting preassigned parameters,” Micronet Annual
Workshop 2003 (Toronto, ON, Canada, Sep. 2003).
 J.W. Bandler, Q.S. Cheng, S.A. Dakroury, A.S. Mohamed,
M.H. Bakr, K. Madsen, and J. Søndergaard, “EMbased component
modeling and design using space mapping,” IEEE MTTS Int.
Microwave Symp. Workshop on Microwave Component Design Using Space
Mapping Methodologies (Philadelphia, PA, June 2003).
 J.W. Bandler and Q.S. Cheng, “Theory and applications of
implicit space mapping using preassigned parameters,” Workshop
on Optimization Engines for Wireless and Microwave Computer Aided
Engineering
at Carleton University
(Ottawa, ON, Canada, June 2002).
 J.W. Bandler and Q.S. Cheng, “Space mapping approaches to
EMbased device modeling and component design,” IEEE MTTS Int.
Microwave Symp. Workshop on Microwave Component Design Using Space
Mapping Methodologies (Seattle, WA, June 2002).
 J.W. Bandler, M.H. Bakr, Q.S. Cheng, M.A. Ismail, and
J.E. RayasSánchez, “Applications of space mapping optimization
technology to filter design,” IEEE MTTS Int. Microwave Symp.
Workshop on StateofTheArt Filter Design Using EM and Circuit
Simulation Techniques (Phoenix, AZ, May 2001).


