International Journal of Microwave and Wireless Technologies · 2014 · 44 citations · 19 references
Electrical EngineeringEngineeringAntenna TestingCompact AntennasAntennaMicrowave AntennaMiniature Directive AntennasSmart AntennaComputational ElectromagneticsAntenna DirectivityMicrowave EngineeringElectromagnetic Compatibility
This paper presents the work carried out to assess the feasibility of miniature directive antennas. It is based on an analysis of the physical limits of antenna directivity in general and in particular as a function of their compact dimensions. A state of the art is done to identify and classify techniques to increase the directivity of compact antennas.
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Physical limitations of omnidirectional antennas
DSpace@MIT (Massachusetts Institute of Technology) · 1948 · 2.2K citations · Full text
Fundamental Limitations of Small Antennas
H.A. Wheeler · Proceedings of the IRE · 1947 · 1.2K citations
Fundamental limitations in antennas
R.C. Hansen · Proceedings of the IEEE · 1981 · 610 citations