Ultra High-Speed Wireless Board-to-Board Computer Communication (A02)

该项目研究亚太赫兹频率下数据速率为100 Gbit/s的节能无线板对板通信。为了实现高能效，我们考虑过采样1位通道输出量化。在这里，我们从可实现的数据速率、用于检测、同步和信道估计的接收机算法以及低延迟联合源信道编码等方面研究信令方案。此外，还研究了干扰抑制技术。这是通过基于天线阵列波束方向图的布局优化，以及无线通信资源分配问题和HAEC节能相关模型来实现的。

The project studies energy-efficient wireless board-to-board communication at sub-THz frequencies with data rates of 100 Gbit/s. To enable high energy efficiency, we consider oversampled 1-bit channel output quantization. Here, we study signaling schemes in terms of achievable data rates, receiver algorithms for detection, synchronization and channel estimation, and low-latency joint source channel coding. Furthermore, techniques for interference mitigation are investigated. This is done by layout optimization based on the beampatterns of the antenna array and by means of resource allocation problems for wireless communications and HAEC relevant models for energy saving.