Ty - Jour A2 - Abbasi，Muhammad Inam Au - Monirujaman Khan，Mohammad Au - 伊斯兰教，Kaisarul Au - Shovon，MD。Nakib Alam Au - Masud，Mehedi Au - Baz，Mohammed Au - Alzain，Mohammed A. Py - 2021 Da -2021/08/02 TI - 基于各种纺织品的基于毫米波小型化新型天线设计的对比分析，用于身体中心通信SP - 2360440 VL-2021 AB - 基于纺织基材的60GHz紧凑型和新型微带馈电天线本文提出了以身体为中心的通信。天线具有局部地，纺织基材由1.5mm厚的100％聚酯组成。除去贴片天线散热器的两个矩形部分以使天线成为天鹅形外观。使用计算机仿真技术（CST）微波Studio软件设计和模拟天线。模拟结果表明，在自由空间中，天线实现了11.6 GHz的高带宽，中心频率为60.01GHz。辐射效率为89.4％，天线的最大增益为8.535 dBi。对于身体场景，天线模拟从人类躯干幻影的五个不同的距离。在与幻影的最近距离最近，天线的增益为5.27 dBi，辐射明显降至63％。 The highest bandwidth of 12.27 GHz was attained at 8 mm, while the lowest bandwidth of 5.012 GHz was attained at 4 mm away from the phantom. Gain and radiation efficiency were comparable to free-space results at the furthest distance. The antenna was also simulated with ten different textile substrates for both free-space and on-body scenarios. Among these ten substrates, denim, tween, and Quartzel fabric had similar performance results as polyester. This design achieved similar performance compared to other 60 GHz textile antennas while being a bit more compact. This antenna will be a promising choice for body-centric communications because of its compact size, textile-based substrate, and excellent on-body performance. SN - 1687-5869 UR - https://doi.org/10.1155/2021/2360440 DO - 10.1155/2021/2360440 JF - International Journal of Antennas and Propagation PB - Hindawi KW - ER -