日前，电气和电子工程师协会(IEEE)已正式发布了802.11bb无线传输标准，即Li-Fi(Light Fidelity)。这是一种基于光波的无线传输技术(Optical wireless communication，简称 OWC)，相对于已经应用多年的Wi-Fi，Li-Fi虽然算不上是什么新鲜实物，但此前确实大多还停留在实验阶段。

在我们日常生活中，Wi-Fi几乎成为不可或缺的基础设施。从家庭网络到办公室通信，从学校教室到咖啡馆，随处可见它的存在。然而，随着数据需求的急剧增长，传统Wi-Fi网络开始面临拥堵、干扰和安全等方面的挑战。 在这种背景下，一种新兴的无线通信技术 ...

Li-Fi是将可见光照明与数据传输的高度融合的一种无线通信技术。Li-Fi 具有传输速度快、建设便利、低能耗、安全、环保等优点，可应用于照明与通信、室内定位以及交通、医疗等场景。在即将来临的5G通信时代，Li-Fi 作为一个完整的移动通信解决方案，可以增强 ...

世超前几天在网上瞎逛的时候呢，瞅见了一个关于 Li-Fi 的新闻。 大概意思是讲，电气和电子工程师协会 IEEE ，通过了一个基于光的无线通信标准。 Wi-Fi 大伙们肯定不陌生，它其实是无线电波，而这 Li-Fi 则是无线光，全称 “ Light Fidelity ” 。 你也可以这么理解 ...

DISA has highlighted the technology known as Li-Fi, or Light Fidelity, as an alternative to wireless network connections with both tactical and garrison applications. (Wilfredo Lee/AP) Imagine a ...

Sir Alexander Graham Bell may be better known as the guy who invented the first ‘practical’ telephone, but the Scottish scientist laid claim to an arsenal of additional innovations. Among these were ...

The current state of crypto applications is a tangled mess. Users juggle multiple wallets, navigate complex interfaces to move assets between chains, and spend a significant amount of time wrestling ...

The term Li-Fi or light fidelity, was coined by Professor Harald Haas of Edinburgh University during his 2011 TED Talk “Wireless Data from Every Light Bulb.” Like all optical wireless communication, ...

One of the several mysteries central to the plot of Sir Arthur Conan Doyle’s Sherlock Holmes novel The Hound of the Baskervilles involves mysterious lights that appear on the moor, a stretch of ...