Solidot: 工程师在太赫频段实现100Gbps无线传输率

Solidot

奇客的资讯，重要的东西

工程师在太赫频段实现100Gbps无线传输率
http://solidot.org.feedsportal.com/c/33236/f/556826/s/34395dfb/sc/28/l/0L0Ssolidot0Borg0Cstory0Dsid0F37427/story01.htm
Nov 29th 2013, 04:45

3到3000兆赫（MHz）之间的无线电频段日益拥挤，电视、无线电、蓝牙、GPS、双向通信设备和WiFi都在这个频段内工作。过去几十年，研究人员开始研究利用3到3000吉赫（GHz）之间的无线频段。最近，德国的一个研究团队在20米距离上利用237.5 GHz频率实现了创纪录的100Gbps无线数据传输率。237.5 GHz已经接近太赫频段——太赫频段区域从300 GHz开始。太赫区域具有很大的潜力，它的辐射非电离，能穿透衣服，能用于炸弹检测和身体扫描。This entry passed through the Full-Text RSS service — if this is your content and you're reading it on someone else's site, please read the FAQ at fivefilters.org/content-only/faq.php#publishers.



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