论文标题
在地静止卫星链接上执行Quic实施
Performance of QUIC Implementations Over Geostationary Satellite Links
论文作者
论文摘要
Quic最近被标准化为RFC 9000，但是由于性能增强的代理的不适用性，对地静止卫星链接的性能是有问题的。截至今天，有十几个不同的Quic实施。到目前为止，Quic在卫星链接上的绩效评估仅限于特定的Quic实施。通过部署IETF Quic-Interop-Runner的修改版本，本文评估了多个地理卫星链接的多个Quic实现的性能。这包括两个仿真的（有和没有数据包丢失）和两个真实的。结果表明，通过对地静止的卫星链接进行的Quic所实现的差异通常很差，在数据包丢失时尤其是较差。某些实现完全失败，其他实现的性能差异很大。性能取决于客户端和服务器实现。
QUIC was recently standardized as RFC 9000, but the performance of QUIC over geostationary satellite links is problematic due to the non-applicability of Performance Enhancing Proxies. As of today, there are more than a dozen of different QUIC implementations. So far performance evaluations of QUIC over satellite links were limited to specific QUIC implementations. By deploying a modified version of the IETF QUIC-Interop-Runner, this paper evaluates the performance of multiple QUIC implementations over multiple geostationary satellite links. This includes two emulated ones (with and without packet loss) and two real ones. The results show that the goodput achieved with QUIC over geostationary satellite links is very poor in general, and especially poor when there is packet loss. Some implementations fail completely and the performance of the other implementations varies greatly. The performance depends on both client and server implementation.
