标题： GNU Radio 用于动态多用户突发调制解调器的信号处理模型 显示英文标题

标题： GNU Radio Signal Processing Models for Dynamic Multi-User Burst Modems

摘要： 本文提出了一种在GNU Radio中实现突发调制解调器的现代方法。 由于突发调制解调器广泛用于非广播无线系统中的多用户信道接入和共享，此功能对于GNU Radio中多种波形的发展至关重要。 我们专注于使此类系统易于开发，并适应各种类型的调制解调器，并在运行时计算高效。 我们使用GNU Radio事件流调度器来展示GNU Radio中突发PSK和FSK调制解调器的简洁实现，并与GNU Radio中尝试过的其他方法进行比较。 显示英文摘要

摘要： This paper presents a modern method for implementing burst modems in GNU Radio. Since burst modems are widely used for multi-user channel access and sharing in non-broadcast radio systems, this capability is critical to the development of numerous waveforms in GNU Radio. We focus on making such systems easy to develop and adapt to wide classes of modems and computationally efficient at runtime. We use the GNU Radio Event Stream scheduler to demonstrate concise implementations of burst PSK and FSK modems in GNU Radio and compare this with alternate approaches which have been attempted in GNU Radio.