ByteDance/BandwidthEstimationDataset

这是一个包含ByteDance Teams音视频通话轨迹的数据集，用于研究带宽估计（BWE）。数据集由抖音直播应用中点对点通话收集而来，每个轨迹包含51维观察向量，涵盖短期、中期和长期的17种网络特征。此外，还包括通话ID、BWE策略ID、预测的瓶颈链路带宽和最大请求率。还有一个模拟数据集，提供了瓶颈容量等真实信息，用于增强学习模型的泛化能力。

This is a dataset of trajectories for ByteDance Teams audio/video calls, used for studying bandwidth estimation (BWE). The dataset is collected from peer-to-peer ByteDance Teams calls on the Douyin live streaming application, with each trajectory containing a 51-dimensional observation vector covering 17 network features over short, median, and long term monitoring intervals. It also includes the call ID, BWE policy ID, predicted bottleneck link bandwidth, and maximum request rate. An emulated dataset is also provided, offering real information such as bottleneck capacity to enhance the generalization of learning models.