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Keeping present-day challenges in mind, a complete solution is given for the design and analysis of radomes, from materials characterization through transmission loss analysis, to full 3D radome analysis for calculating radome induced effects. Also discussed is the design and analysis of frequency selective surface (FSS) radomes. [ABSTRACT FROM AUTHOR]

Focuses on the use of electromagnetic-based design software to choose and place decoupling capacitors in dense-subcarrier-multiplexing printed circuit board (xDSM). Layout of the board; Voltage distribution on the board; Resonances when an integrated circuit draws current from the board; Details of decoupling capacitors.

A letter to the editor is presented about Len Farias' claim that hydrogen is an ideal fuel for vehicles, published on the September 25, 2006 issue.

The measurement community has a substantial and increasing interest in utilizing computational electromagnetic (CEM) simulation tools to minimize the financial resources required to design custom anechoic chambers without sacrificing performance. Traditionally, engineers have analyzed anechoic chamber designs with a method similar to ‘ray-tracing' due to practical limitations of the available resources. Recent technological advances have, however, helped computational resources and numerical solvers emerge as powerful tools capable of analyzing anechoic chambers. Systematic error sources are then easily identified by emulating antenna measurement techniques in a virtual environment. The resulting insight facilitates convergence between measurement and simulation data, which ultimately provides confidence in the final characterization. [ABSTRACT FROM AUTHOR]