Delay-Bandwidth and Delay-Loss Limitations for Cloaking of Large Objects
نویسندگان
چکیده
منابع مشابه
Delay-bandwidth and delay-loss limitations for cloaking of large objects.
We show that the difficulty of cloaking is fundamentally limited by delay-loss and delay-bandwidth limitations that worsen as the size of the object to be cloaked increases relative to the wavelength, using a simple model of ground-plane cloaking. These limitations must be considered when scaling experimental cloaking demonstrations up from wavelength-scale objects.
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2010
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.104.253903