Human Walking Direction Detection Using Wireless Signals and Machine Learning Algorithms

The dataset is structured with a hierarchical organization, encompassing nine folders, each corresponding to a distinct user. Within each user folder, there exist two subfolders, namely "classroom" and "meeting room," signifying the source of the data collected from two distinct rooms. <em><strong>Collected dataset characteristic:</strong></em> Activities - Left, Right, Up, Down, Empty(no activity) # of participants involved - 9 # of environments used - 2 Wi-Fi router - TP-link TLWDR4300 Channel bandwidth - 20MHz Frequency - 2.4 GHz Antennas - 2Rx x 2Tx # of subcarriers - 56本数据集采用层级化组织架构，共包含9个文件夹，每个文件夹对应一名独立用户。在每个用户文件夹下，设有两个子文件夹，分别为"classroom"（教室）与"meeting room"（会议室），用于标注数据采集自两类不同的房间场景。 <strong>数据集采集特征：</strong> 活动类型：左移、右移、上移、下移、无动作（无活动） 参与人数：9人 使用环境数量：2种 Wi-Fi路由器型号：TP-link TLWDR4300 信道带宽：20MHz 工作频率：2.4 GHz 天线配置：2Rx × 2Tx 子载波数量：56