The Agnostic Sampling Transceiver

不可知采样收发器

• 批准号: 491066027
• 负责人: Professor Dr. Thomas Schneider
• 金额: --
• 依托单位: Institut für Hochfrequenztechnik
• 依托单位国家: 德国
• 项目类别: Research Grants
• 资助国家: 德国
• 项目状态: 未结题
• 来源: https://gepris.dfg.de/gepris/projekt/491066027?language=en
• 关键词: Agnostic; Sampling; Transceiver

Increasing demands in the communication networks require innovative concepts for the transmission and distribution of digital and analog signals with dynamic bandwidth allocation. According to the Cisco annual internet report, 66% of the 8 billion-world population in 2023 will use the internet and 77% will do it by mobile devices. Due to the Corona pandemic, the data traffic for video conferences has increased by 100%, for instance. To fulfill such data demands and to improve the overall productivity and efficiency of the economy in normal times, maximization of the bandwidth and efficiency of intra-datacenter communications and of the backbone and access networks is required.Today, transmission networks predominantly rely on massive high bandwidth electronic digital signal processing (DSP). The required bandwidth of the electronic DSPs and their energy consumption increases with increasing data rates. Here a new transceiver system, which is completely agnostic for the signals to be transmitted, enables the transmission with the maximum possible data rate and does not rely on DSP, will be investigated. The primary objective of the proposed research project is the detailed investigation of the new transceiver method, including the determination of its possibilities and limits, the detailed investigation of its sensitivity against impairments due to practical components and the channel and the detailed investigation of possibilities to mitigate these impairments.

通信网络中的需求不断提高，需要创新的概念，以动态带宽分配的数字和模拟信号的传输和分布。根据思科年度互联网报告，2023年80亿世界人口中有66％将使用互联网，而移动设备将使用77％的人来做。由于电晕大流行，例如，视频会议的数据流量增加了100％。为了满足这种数据需求并提高正常时间经济的整体生产率和效率，需要最大化带宽和竞争性内部通信的带宽和效率，以及骨干和访问网络的最大化。传输网络主要依赖于大规模依赖大量的高带宽带宽电子信号处理（DSP）。电子DSP的所需带宽及其能耗随数据速率的增加而增加。在这里，将研究一个新的收发器系统，该系统将完全不可知，可以传输信号，它可以以最大可能的数据速率进行传输，并且不依赖DSP。拟议的研究项目的主要目标是对新收发器方法的详细研究，包括确定其可能性和限制，详细研究其因实际组件和渠道而对损害的敏感性以及对减轻这些障碍的可能性的详细研究。