研究目的
Investigating the design and performance of a CPW-fed ultra-wideband MIMO antenna with T-shape slot ground for improved isolation and bandwidth.
研究成果
The proposed MIMO antenna design with a T-shape slot ground and parasitic strip significantly improves isolation and expands bandwidth, making it suitable for UWB applications. The design achieves high isolation and wide bandwidth with a compact size.
研究不足
The study focuses on a specific antenna design and may not cover all potential variations or applications. The performance is evaluated based on simulations and limited physical prototypes.
1：Experimental Design and Method Selection:
The study involves designing a compact UWB MIMO antenna with orthogonally placed elliptic antenna elements and a T-shape slot ground to enhance isolation and bandwidth.
2：Sample Selection and Data Sources:
The antenna is fabricated on an FR4 substrate with specific dimensions and dielectric properties.
3：List of Experimental Equipment and Materials:
FR4 substrate, coplanar waveguide structures, and copper for antenna elements.
4：Experimental Procedures and Operational Workflow:
The design process includes initial configuration, etching a T-shaped slot on the ground, and adding a parasitic metal strip between two antenna grounds to optimize performance.
5：Data Analysis Methods:
Simulated and measured results are analyzed to evaluate S-parameters, isolation, and bandwidth.
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