本文将探讨这两个标准的物理层特性，并介绍高数据速率是如何实现的。还将讨论更多的空间流、载波聚合和更高阶的调制方案如何直接转化成更高的数据吞吐能力。最后，我们将讨论每个标准的物理层演进给当前RF工程师带来了怎样的新测试挑战。 众所周知 ...

The most recent version of the IEEE’s wireless local-area network (WLAN) standard, 802.11ac, uses the 5-GHz unlicensed band and multiple-input multiple-output (MIMO) to significantly boost data speeds ...

Gigabit-speed wireless LAN products based on the emerging IEEE 802.11ac standard will start shipping next year and usher Wi-Fi into its next era of high speed and long range, communications chip maker ...

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 ...

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 ...

802.11ac is the latest IEEE standard for wireless LAN (WLAN) network technology, and is expected to be ratified by end of 2013 or early in 2014. The Wi-Fi Alliance has already begun certification ...

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 ...

December 20, 2012. Anritsu has introduced three software packages supporting LTE-Advanced and five packages supporting IEEE 802.11ac that extend the analysis capability of its MS269xA/MS2830A signal ...

Six months from now, enterprise IT groups will be facing a big change for their Wi-Fi networks: the shift to 802.11ac, which promises wireless data rates that start at 433Mbps. But what’s on paper and ...

That 802.11n router not keeping up with the gigabit pipe to your homestead? Netgear's latest may just give you a much-anticipated boost. The R6300 Dual-Band Gigabit WiFi Router is the first to utilize ...

Wireless LAN combo chip for smart phones and tablets that can increase the communication speed while reducing power consumption to extend battery life and also can connect with Bluetooth 4.0 and ...