Wideband Simultaneous Switching Noise Suppression in Mobile Phones Using Miniaturized Electromagnetic Bandgap Structures

作者: Y. J. Kim , K. B. Yang , Y. S. Kim

DOI: 10.1163/156939309789932331

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摘要: A via stitching (VS)-electromagnetic bandgap (EBG) is analyzed with the compact circuit modeling method. From this analysis, a EBG structure proposed to mitigate wideband simultaneous switching noise (SSN) in mobile phones. This enough be used Simulations and measurements show that meets requirements of stopband characteristics, having range from 750 MHz 3.25 GHz –60 dB suppression.

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