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The CMOS antenna's surface at a frequency of 26 GHz, which is a critical parameter for antenna performance. As shown in Figure 7, the current is primarily concentrated at the antenna's feeding location, crucial for efficient radiation. The interaction between the antenna and its surroundings, as well as the coupling with the Metal 1 ground plane, play a significant role in achieving the desired bandwidth. This slide highlights the uniformity of the current distribution, indicating a well-designed antenna capable of providing consistent performance across its operating bandwidth. The even distribution of current also implies effective coupling and minimal losses, essential for maintaining signal integrity at high frequencies. |
IEEE/ICACT20240058 Slide.13
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