Antenna Parameters Dataset

After successfully simulating our custom-designed antenna, we gathered the optimized results. We then performed parameter sweeps for substrate width, substrate length, substrate height, patch width, patch length, feedline width, slot1 width, slot1 length, slot2 width, and slot2 length. Each parameter was swept individually while keeping the others fixed. We varied the values of substrate width and length from 5.5 mm to 7.5 mm, patch width from 4.4 mm to 6.4 mm, patch length from 1.5 mm to 5.1 mm, feedline width from 0.5 mm to 0.9 mm, slot1 width from 0.3 mm to 0.4 mm, slot1 length from 0.8 mm to 0.9 mm, slot2 width from 0.25 mm to 0.35 mm, and slot2 length from 0.5 mm to 0.6 mm. Each parameter was varied in 10 discrete steps. Following each sweep, we extracted the gain, directivity, S11 parameter, radiated efficiency, and total efficiency data from the simulation software, saving these as Txt files on the local computer. Subsequently, we converted all these Txt files into Excel (xlsx) format. We manually removed unnecessary data rows, keeping only the desired frequency data. Once all the data was gathered, we consolidated it into a single file, resulting in 1648 data points.

在成功完成定制天线的仿真后，我们获取了优化后的仿真结果。随后我们对介质基板宽度（substrate width）、介质基板长度（substrate length）、介质基板高度（substrate height）、辐射贴片宽度（patch width）、辐射贴片长度（patch length）、馈线宽度（feedline width）、缝隙1宽度（slot1 width）、缝隙1长度（slot1 length）、缝隙2宽度（slot2 width）以及缝隙2长度（slot2 length）进行了参数扫描（parameter sweep）。每次扫描仅单独调整单个参数，其余参数保持固定不变。我们将介质基板宽度和长度的取值范围设为5.5 mm至7.5 mm，辐射贴片宽度为4.4 mm至6.4 mm，辐射贴片长度为1.5 mm至5.1 mm，馈线宽度为0.5 mm至0.9 mm，缝隙1宽度为0.3 mm至0.4 mm，缝隙1长度为0.8 mm至0.9 mm，缝隙2宽度为0.25 mm至0.35 mm，缝隙2长度为0.5 mm至0.6 mm。每个参数均采用10个离散步长完成取值遍历。每次参数扫描完成后，我们从仿真软件中提取增益、方向性系数、S11参数（S11 parameter）、辐射效率以及总效率数据，并将这些数据保存为TXT文件存储至本地计算机。随后我们将所有TXT文件转换为Excel（xlsx）格式。我们手动删除了冗余的数据行，仅保留所需的频率域数据。待所有数据收集完成后，我们将其整合为单个文件，最终得到1648组有效数据点。

搜集汇总

背景与挑战

背景概述

该数据集包含自定义微带天线的仿真参数扫描结果，通过逐个扫描10个天线设计参数（如基板尺寸、贴片尺寸和槽尺寸等），收集了增益、方向性、S11参数和效率等关键性能指标，共1648个数据点。数据集适用于机器学习在微带天线优化中的应用，支持天线设计分析和模型训练。