Essays about: "28GHz"
Found 4 essays containing the word 28GHz.
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1. Wideband Dielectric Resonator Antenna Array for Autonomous Vehicles
University essay from Högskolan i Halmstad/Akademin för informationsteknologiAbstract : With the rapid advancement of autonomous vehicles, reliable and efficient wireless communication systems with high data rates have become essential for their safe and efficient operation and further evolution. High data rates are found in the higher frequency bands where conductive antennas lack radiation efficiency. READ MORE
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2. 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
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3. Antenna Design and Link Performance Verification of Antennas for 5G mmWave Handheld Devices
University essay from Lunds universitet/Institutionen för elektro- och informationsteknikAbstract : The purpose of the thesis is to design a new antenna system and to verify its link performance in 5G FR2 mmWave frequency for handheld devices to enable cellular communication. The main objective is to design an antenna primarily at 28GHz and 39GHz to enhance spectrum efficiency, along with improved transmission data rates, enabling new cases like Augmented Reality (AR), Virtual Reality (VR) and many more such applications. READ MORE
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4. Performance Evaluation Of Self-Backhaul For Small-Cell 5G Solutions
University essay from Uppsala universitet/Signaler och SystemAbstract : This thesis evaluates the possibility of using millimeter waves of frequency 28GHz for the use of wireless backhaul in small cell solutions in the coming fifth generation mobile networks. This frequency band has not been used in preceding mobile networks but is undergoing a lot of research. READ MORE