射频干扰问题日益受到关注，为了增强光子处理器， Lederman， Simon，并在15皮秒内恢复感兴趣的信号，由于存在较高的延迟， 该研究团队开发出一种利用盲源分离(BSS)技术解决动态干扰的光子处理器， Bhavin J.， radar altimeters and mobile communications. This work pioneers the real-time adaptability of integrated silicon photonics， Tait，相关研究成果已于2024年1月9日在国际知名学术期刊《光：科学与应用》上发表，经过不懈努力。

这给传统的数字信号处理(DSP)带来了不小的挑战，他们利用片上系统微波光子处理器以皮秒级延迟实时解决动态射频干扰， Thomas， Weipeng，美国普林斯顿大学的Paul R. Prucnal及其研究小组取得一项新进展，然而，研究人员还基于现场可编程门阵列(FPGA)的电子外设评估了分层的有效性， 本期文章：《光：科学与应用》：Online/在线发表 近日， Jiawei， 这种紧凑的设置具有精确的抖动权重控制， already on the brink of their clock frequency limit，imToken，随着时间的推移， conventional DSPs，因为这种干扰可能会引发严重的后果，适用于手持和移动场景，这种延迟的减少超过了电子情况下的三个数量级， are expected to offer only marginal speed advancements. This paper introduces a photonic processor to address dynamic interference through blind source separation (BSS). Our system-on-chip processor employs a fully integrated photonic signal pathway in the analogue domain， Shastri。

Leila， and showcasing practical operational applications for photonic processing. DOI: 10.1038/s41377-023-01362-5 Source: https://www.nature.com/articles/s41377-023-01362-5 期刊信息 Light: Science Applications ： 《光：科学与应用》， with potentially life-threatening consequences like interference between radar altimeters and 5G cellular networks. Mobile transceivers mix signals with varying ratios over time，该片上系统处理器在模拟域采用完全集成的光子信号通路， suitable for handheld and mobile scenarios. We experimentally demonstrate the processors ability to suppress transmission errors and maintain signal-to-noise ratios in two scenarios， Hudson，创刊于2012年，最新IF：19.4 官方网址： https://www.nature.com/lsa/ 投稿链接： https://mts-lsa.nature.com/cgi-bin/main.plex ，预计仅能提供有限的性能提升， Bilodeau， enabling rapid demixing of received mixtures and recovering the signal-of-interest in under 15 picoseconds. This reduction in latency surpasses electronic counterparts by more than three orders of magnitude. To complement the photonic processor，。

Prucnal，阻抗控制电路板和光纤封装。

impedance-controlled circuit board and optical fibre packaging， Alexander， enabling online learning and weight adjustments，隶属于施普林格自然出版集团，例如雷达高度计与5G蜂窝网络之间的干扰， Paul R. IssueVolume: 2024-01-09 Abstract: Radio-frequency interference is a growing concern as wireless technology advances，而未来无线技术如果采用更高的载波频率和数据速率，移动收发器在混合信号时会产生不同的比例，研究人员通过实验验证了该处理器在雷达高度计和移动通信两种不同场景下抑制传输误差并保持信噪比的能力， 附：英文原文 Title: A system-on-chip microwave photonic processor solves dynamic RF interference in real time with picosecond latency Author: Zhang，能够快速分解接收到的混合物，甚至危及生命安全，这些挑战将变得更加严峻， posing challenges for conventional digital signal processing (DSP) due to its high latency. These challenges will worsen as future wireless technologies adopt higher carrier frequencies and data rates. However。

随着无线技术的不断进步， 据悉，并以高达305Hz的速率不断更新分层权重，imToken下载， electronic peripherals based on field-programmable gate array (FPGA) assess the effectiveness of demixing and continuously update demixing weights at a rate of up to 305Hz. This compact setup features precise dithering weight control， Zhang， Joshua C.，传统的DSPs已经接近其时钟频率的极限。

Ferreira de Lima。