论文信息 - Wideband dipole arrays using non-Foster coupling

Wideband dipole arrays using non-Foster coupling

A planar array of dipoles, with collinear dipoles connected by lumped negative inductances, is simulated by the piecewise sinusoidal method of moments. Over a multi-octave bandwidth, the gain is close to the area gain, which is a remarkable result. The non-Foster couplings smooth out and increase the current at low frequencies. Recent advances in transistor circuits and topology allow this new array to be considered. © 2003 Wiley Periodicals, Inc. Microwave Opt Technol Lett 38: 453–455, 2003; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.11087

R. C. Hansen

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