主 讲 人：：吴冀衍

地　　点：：祥联厅

主 办 方：：物信学院

最先时间：：2018-08-22 08:30

竣事时间：：2018-08-22 09:30

报告人简介

吴冀衍，2014年博士结业于北京邮电大学，现在供职于新加坡的tensor vision手艺有限公司。。吴博士2014年-2016年时代在新加坡科技设计大学任博士后研究。。现在主要研究领域包括视频通讯、、视频编码、、信道编码、、异构无线网络和多路并行传输研究。。在顶级期刊和聚会上揭晓论文三十多篇，包括JSAC、、TON、、TMC等着名期刊。。 吴博士还曾任职于OmniVision国际着名公司申请多项国际专利。。

报告主要内容简介

Driven by the technological advancements in wireless infrastructures and hand-held devices, recent years have witnessed the proliferation of real-time video applications over smartphones (e.g., video call, mobile gaming, live sports streaming, etc.). However, streaming high-quality real-time videos with the limited radio resources is challenging due to the time-varying channel status and stringent service requirements. Therefore, it is of vital significance to investigate the performance optimization for real-time video streaming over unreliable communication networks. This seminar explores the problem in the following aspects: 1) multipath video transmission over heterogeneous wireless networks; 2) high-frame-rate wireless video delivery; 3) energy-efficient video streaming to mobile devices; 4) real-time video communication with TCP (Transmission Control Protocol).