Mobile ad hoc networks (MANETs) are collections of wireless mobile nodes, constructed dynamically without the use of any existing network infrastructure or centralized administration.

是由一组无线移动主机组成的一个没有任何建立好的基础设施或集中管理设备的临时网络。

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Mobile AD hoc network (MANET) is a collection of wireless mobile hosts forming a multi-hop temporary wireless network without the aid of any centralized administration or wired infrastructure.

移动分组无线网是由一系列动态主机节点临时组成的多跳性无线网络。

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Fortunately, companies are eager to deploy massive amounts of capital in support of wireless-network infrastructure.

WSJ: Should Some of Broadcasters' Spectrum Be Auctioned Off to Wireless Carriers?

If you're Clearwire or Sprint right now, the last thing you want to hear is one of the world's major suppliers of wireless infrastructure badmouthing the very technology that underpins your next-gen network -- so we imagine there's some groaning in the hallways and boardrooms of the world's WiMAX carriers today.

ENGADGET: Major infrastucture supplier calls it: LTE over WiMAX

Through ECOtality's new partnership, Sprint will provide the wireless network that will allow ECOtality to monitor and manage the Blink Network, an infrastructure of electric vehicle chargers across the United States, for use by consumers as well as commercial hosts.

ENGADGET: ECOtality teams with Sprint to connect Blink EV charging network