Essays about: "Dielectric dome"
Found 4 essays containing the words Dielectric dome.
-
1. Ray-Tracing Modeling of Grating Lobe Level Reduction by Using a Dielectric Dome Antenna
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : With the newly deployed fifth-generation telecommunications system and upcoming sixth-generation, high-gain antennas with hemispherical scanning capabilities are of high interest. Phased array antennas allow for fast scanning capabilities with electronic beam-steering. READ MORE
-
2. Ray Tracing Algorithm for Dielectric Domes
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : Almost hemispherical scanning capabilities are required for modern wireless communication systems to produce broad coverage without performance degradation. Phased array antennas are commonly used as a fully-electronic beam-steering solution for its rapidity in beam switching. READ MORE
-
3. Wide-Angle Radome Design for Low-Cost Additive Manufacturing
University essay from Lunds universitet/Institutionen för elektro- och informationsteknikAbstract : The radome, a portmanteau of the words radar and dome, is a protective dielectric cover to protect a radar from its surrounding environment. The surrounding environment can be rain, wind, sand, dust and whatever else that might harm the radar. READ MORE
-
4. Scanning range extension by combining arrays with lenses
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : Array antennas, and more specifically phased array antennas, are widely used in radar detection and communication systems because of their excellent beam scanning ability and simple control. Generally speaking, the scanning function can be realized in two ways: mechanically or electronically. READ MORE