数据速率的提高主要是通过协议物理层的增强实现的。这些增强一般都需要几年的时间，这使得我们能够同时展望未来的通信系统和RF测试要求的变化。目前最热门的两个无线标准是无线局域网(WLAN)产品领域的IEEE 802.11ac和蜂窝通信领域的3GPP LTE-Advanced。

802.11ac是无线网标准，由IEEE标准协会制定，也是wifi5；透过5GHz频带提供高通量的无线局域网WLAN，俗称5GWiFi。 802.11ac是wifi几 802.11ac是wifi5，802.11ac是无线网标准，由IEEE标准协会制定，透过5GHz频带提供高通量的无线局域网WLAN，俗称5GWiFi。同时，802.11ac是802.11n的继承 ...

The first thing you need to know about IEEE 802.11ac—the latest wireless networking standard—is that the standard isn’t actually finished. Today’s 802.11ac routers are based on a second draft. Early ...

在挑选无线路由或是AP时，尤其是那些价格不菲的高端产品，我们常常会在产品描述中看到“MU-MIMO”、“802.11ac Wave2”这些字眼。实际上，MU-MIMO技术正是802.11ac Wave2标准的精髓所在。怎么，感觉与802.11ac Wave2似曾相识？其实，它是第二波11ac。而在本期内容中 ...

A version of this article also appeared in the June 2012 issue of Test & Measurement World. See the PDF. IEEE 802.11ac is a new draft WLAN standard being integrated into devices. The manufacturing of ...

The standard offers theoretical speeds ranging from 6.5 Mbps to 866.7 Mbps. There is always another standard coming. This one focused on high throughput wireless networks. It is the IEEE standard ...

To network equipment we used to drag yellow cable about the size and flexibility of garden hose through buildings' plenum spaces. It was an ugly job. It got better. Then, we got wireless networking ...

We’ve been hearing about 802.11ac wireless for some time now, with many developers including support for the higher-speed Wi-Fi in a variety of new products. It’s becoming fairly apparent that ...

If your business has kept pace with changes in wireless networking, you’ve deployed dual-band routers and client adapters that can stream encrypted data over the airwaves at speeds greater than 100 ...

IEEE 802.11工作组正在定义称为802.11ah的新标准。该标准工作在不到1GHz的免许可频段，可提供长得多的传输距离，也可以用于大规模传感器网络，具有适合数百万物联网(IoT)或机到机 (M2M)设备连接的低功耗特性。作者就IEEE 802.11ah标准的一些关键问题进行了讨论。

Your 802.11n wireless network and devices are about to become passé. Although the official 802.11ac specification won’t be finalized until sometime in 2013, wireless equipment will soon appear on ...

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. Buffalo's AirStation AC866 IEEE 802.11ac USB-Wi-Fi Adapter ...