研究目的
Design and development of an anchor-shaped SIW slot antenna for 60GHz band applications to improve bandwidth.
研究成果
The anchor-shaped SIW slot antenna is suitable for 60GHz band applications, offering a bandwidth of 5.3GHz and a gain of 8.15dBi at 60GHz. It is well-suited for WLAN, WPAN, GIFI, and automotive applications due to its high operating bandwidth and good radiation pattern.
研究不足
The study focuses on the 60GHz band, which may limit its application in other frequency bands. The antenna's performance in different environmental conditions is not discussed.
1：Experimental Design and Method Selection:
The antenna is designed using a Rogers RT/duriod 5880 substrate with an anchor-shaped slot etched on the top side to improve bandwidth. Computer Simulation Technology (CST) studio suite is used for simulation.
2：Sample Selection and Data Sources:
The antenna is fabricated and measured using a vector network analyzer (VNA).
3：List of Experimental Equipment and Materials:
Rogers RT/duriod 5880 substrate, CST studio suite for simulation, VNA for measurement.
4：Experimental Procedures and Operational Workflow:
The antenna is designed, simulated, fabricated, and measured. The impedance bandwidth, resonant frequencies, and radiation patterns are analyzed.
5：Data Analysis Methods:
The reflection coefficient, VSWR, radiation efficiency, and gain are analyzed to validate the antenna's performance.
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