US9806425B2 - High performance low profile antennas - Google Patents US9806425B2 - High
performance low profile antennas - Google Patents High performance low profile antennas …

A review, even if not exhaustive, on the current technologies able to harvest energy from
Earth's thermal infrared emission is reported. In particular, we discuss the role of the …

In recent years, dimensions and sizes of components and parts in the computer and
electronic industries have been steadily reducing, as they are now considered very tiny tools …

In this paper, an investigation is presented into infrared nanoantennas for solar energy
harvesting at 10-μm wavelength, where considerable solar energy is available. These …

This article presents a broadband optical nano-antenna, which covers a broader range of
optical communication wavelengths (666 to 6000 nm), used in nano-photonic applications …

In this paper, three nano-antennas have been designed: Dipole, Spiral, and Bow-tie infra-
red (IR) antennas for solar energy collection. A performance comparison between these …

In this work, the collection of solar energy by a broad-band nanospiral antenna is
investigated in order to solve the low efficiency of the solar rectenna based on conventional …

In this paper, a study is conducted into nanogap-based, bowtie nano-array for solar energy
collection, with the aim of optimizing its geometrical parameters utilizing Finite Element …

The emergence of new IoT applications in regional and remote areas has increased the
need for a global IoT connectivity beyond existing terrestrial network coverage. However, in …

In this work, we introduce a solar rectenna that is combined with a periodic subwavelength
spiral antenna and a metal-oxide-semiconductor photon-assisted tunneling diode. We …