Mobile's millimeter-wave makeover
Mobile's millimeter-wave makeover
复制标题
移动设备的毫米波改造
DOI：
10.1109/mspec.2014.6882985
复制
发表时间：
2014
期刊：
影响因子：
3.1
通讯作者：
K. Cheun
中科院分区：
文献类型：
--
作者：
T. Rappaport;Wonil Roh;K. Cheun
从事真实的房地产的人开玩笑说，在买卖房产的生意中，只有三件事是重要的：位置、位置、位置。无线电频谱也是如此。用于蜂窝通信的频率已经获得了海滨地段的地位--高度令人垂涎，却又稀缺得可怜。就像竞购战中的海滩房屋买家一样，移动的运营商必须不断地争夺这些优质包裹，有时甚至为了电磁蛋糕中的一小块而花费高达数百亿美元。
People in real estate joke that there are only three things that matter in the business of buying and selling property: location, location, location. The same could be said for radio spectrum. The frequencies used for cellular communications have acquired the status of waterfront lots-highly coveted and woefully scarce. And like beach-home buyers in a bidding war, mobile operators must constantly jockey for these prime parcels, sometimes shelling out as much as tens of billions of dollars for just a small sliver of the electromagnetic pie.