Search Results - haozhan+tian

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A Design Procedure for Single-Element Fixed-Frequency Beam Steering Antenna

UC Case No. 2019-535SUMMARY:UCLA researchers in the Department of Electrical and Computer Engineering have developed an antenna design procedure that can realize large range continuous beam scanning at a fixed frequency on a single element antenna.BACKGROUND: Beam steerable antennas have the ability to improve link quality by mitigating communication...

Published: 7/19/2023 | Inventor(s): Tatsuo Itoh, Haozhan Tian, Lijun Jiang

Keywords(s): Antennas/Wireless, Communication & Networking, Electronics & Semiconductors

Category(s): Electrical > Wireless, Electrical > Wireless > Antennas

2019-534 Endfire Radiation with Vertical Polarization on Low-Profile and Compact Resonant Antennas

SUMMARYResearchers from the UCLA Department of Electrical and Computer Engineering have developed a method to realize endfire radiation with vertical polarization on low-profile and compact resonant antennas, allowing for high selective frequency responses and low energy cost.BACKGROUNDEndfire radiation pattern of low-profile and compact resonant antennas...

Published: 7/19/2023 | Inventor(s): Tatsuo Itoh, Haozhan Tian, Lijun Jiang

Keywords(s): Antennas/Wireless

Category(s): Electrical > Wireless > Antennas

Beam Controllable Patch Antenna

UC Case No. 2019-006SUMMARY:UCLA researchers in the Department of Electrical and Computer Engineering have developed a compact single-patch antenna with a beam scanning capability that maintains a high radiation efficiency.BACKGROUND:Rectangular patch antennas are widely used in wireless communication applications due to their simple design, low cost...

Published: 7/19/2023 | Inventor(s): Tatsuo Itoh, Haozhan Tian, Kirti Dhwaj

Keywords(s): Antennas/Wireless, Electronics & Semiconductors

Category(s): Electrical > Electronics & Semiconductors, Electrical > Wireless