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

该项目研究亚太赫兹频率下的节能无线板对板通信，数据速率为100 Gbit/s。为了实现高能量效率，我们考虑过采样1位通道输出量化。在这里，我们研究信令方案方面可实现的数据速率，接收机算法检测，同步和信道估计，低延迟联合信源信道编码。此外，干扰缓解的技术进行了研究。这是通过基于天线阵列的波束方向图的布局优化以及通过用于无线通信的资源分配问题和用于节能的HAEC相关模型来完成的。

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.