国际学术周讲座ID：GAWS20204

主办单位/学院：计算机学院

讲座/报告名称：利用编码化学物质在纳米尺度上传输6G信息

6G Information Transmission at the Nano Scale using Ditigally Encoded Chemicals

讲座报告时间安排表：7/27，下午4点

直播间席位数上限：200人

授课平台：腾讯会议

讲座/报告内容简介：

   随着5G技术的发展，地面系统的通信已经达到了顶峰。6G将寻求扩展到数字信息尚未到达的领域。6G可能包括纳米级通信，这是IEEE指定的一个新的技术领域。 我们研究如何出于安全和医疗目的在纳米级通信，尤其由于分子本身具有避免波的衍射和吸收的物理特性，与无线电波相比，使用分子进行通信有许多优点。分子可以穿透、导航和扩散通过各种复杂的纳米级拓扑结构来实现信息传递。本次演讲的主要提到的问题有：（1）生物物理和流体动力学通道模型；（2）在多尺度介质中实现可靠的信息传输；（3）建立通信系统与更广泛的数字生态系统集成；（4）应用。跨学科领域需要信号处理、通信理论、计算机科学、流体力学和生物学之间的理解和合作。

Communication in terrestrial systems has reached its peak with 5G technolologies. 6G will look to expand into areas where digital information has not reached. 6G may include nanoscale communications, which is a new technical area designated by IEEE. We investigate how to communicate at the nano-scale for a variety of safety, healthcare, and security purposes. In particular, communicating using molecules has many advantages over radio waves due to its intrinsic physics of avoiding wave diffraction and absorption. Molecules can penetrate, navigate, and diffuse through a wide range of complex nano-scale topologies to achieve information delivery. The main challlenges addressed in this talk are: (1) biophysical and fluid dynamic channel models, (2) achieving reliable information transmisison in these multi-scale mediums, (3) building towards communication systems and integration with wider digital ecosystems, and (4) applications.  The cross-disciplinary area requires understanding and collaboration between signal processing, communication theory, computer science, fluid mechanics, and biology.

主讲教师及简介：

  郭维思, 克兰菲尔德大学 （英国），图灵大数据研究所 （英国）. Weisi Guo is Chair of Human Machine Intelligence at Cranfield University and was a Turing Fellowat the Alan Turing Institute. He has been at the forefront of developing data science and AI methods for wireless communication and Digital Twin infrastructure monitoring.

WORK EXPERIENCE

Chair in Human Machine Intelligence 2019-now

Centre for Autonomous and Cyberphysical Systems

School of Aerospace, Transport, and Manufacturing. Cranfield University, United Kingdom

Assistant (2012-17) & Associate (2017-19) Professor 2012-19

School of Engineering University of Warwick, United Kingdom

讲座联系人：张樊景, 计算机学院。