Antenna Efficiency Calculations for Electrically Small, RFID Antennas
نویسندگان
چکیده
منابع مشابه
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E lectrically small antennas have been an important part of communications engineering since the beginning. Whether they are small compared to the extremely long wavelengths used at the lowest radio frequencies, or intended to save space in GHz-range wireless devices, the basic principles are the same. This tutorial will review those principles, with primary attention to describing the performa...
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ژورنال
عنوان ژورنال: IEEE Antennas and Wireless Propagation Letters
سال: 2007
ISSN: 1536-1225,1548-5757
DOI: 10.1109/lawp.2007.891960