Beam steering with ultracompact and low-power silicon resonator phase shifters
نویسندگان
چکیده
منابع مشابه
Antenna Beam Steering Without Phase Shifters – an ‘Old’ Technique Revisited
Antenna arrays are of perennial interest and relevance to RF wireless system designers, indeed the rise of 5G is showing their importance is only growing. Most implementations of linear arrays use phase shifters to feed the array and hence form the main-lobe beam. In the 1960s, a technique using RF switches and Fourier analysis was discovered to be a viable alternative to phase shifters called ...
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ژورنال
عنوان ژورنال: Optics Express
سال: 2019
ISSN: 1094-4087
DOI: 10.1364/oe.27.034639