太赫兹科学与电子信息学报
太赫玆科學與電子信息學報
태혁자과학여전자신식학보
Information and Electronic Engineering
2013年
1期
12-15
,共4页
林长星%陆 彬%王 成%邓贤进
林長星%陸 彬%王 成%鄧賢進
림장성%륙 빈%왕 성%산현진
太赫兹通信%0.34 THz%收发前端%802.11协议%无线局域网
太赫玆通信%0.34 THz%收髮前耑%802.11協議%無線跼域網
태혁자통신%0.34 THz%수발전단%802.11협의%무선국역망
THz communication%0.34 THz%transceiver front end%802.11 protocol%Wireless Local Area Network
描述了一套由基于固态半导体电子学技术的0.34 THz无线通信收发前端和基于802.11协议的无线局域网设备实现的0.34 THz 无线局域网实验系统.0.34 THz 收发前端采用基于肖特基二极管的倍频及混频技术以及基于精密机加工艺的太赫兹无源器件实现,主要由0.34 THz 腔体滤波器、0.34 THz谐波混频器、0.17 THz本振倍频链和馈电偏置电路组成.实测结果表明:研制的由3节点组成的0.34 THz无线局域网实验系统可在1.15 m的距离上实现节点间大于800 KB/s的组网通信.
描述瞭一套由基于固態半導體電子學技術的0.34 THz無線通信收髮前耑和基于802.11協議的無線跼域網設備實現的0.34 THz 無線跼域網實驗繫統.0.34 THz 收髮前耑採用基于肖特基二極管的倍頻及混頻技術以及基于精密機加工藝的太赫玆無源器件實現,主要由0.34 THz 腔體濾波器、0.34 THz諧波混頻器、0.17 THz本振倍頻鏈和饋電偏置電路組成.實測結果錶明:研製的由3節點組成的0.34 THz無線跼域網實驗繫統可在1.15 m的距離上實現節點間大于800 KB/s的組網通信.
묘술료일투유기우고태반도체전자학기술적0.34 THz무선통신수발전단화기우802.11협의적무선국역망설비실현적0.34 THz 무선국역망실험계통.0.34 THz 수발전단채용기우초특기이겁관적배빈급혼빈기술이급기우정밀궤가공예적태혁자무원기건실현,주요유0.34 THz 강체려파기、0.34 THz해파혼빈기、0.17 THz본진배빈련화궤전편치전로조성.실측결과표명:연제적유3절점조성적0.34 THz무선국역망실험계통가재1.15 m적거리상실현절점간대우800 KB/s적조망통신.
This article describes a 0.34 THz Wireless Local Area Network(WLAN) demonstration system, which consists of a 0.34 THz wireless communication transceiver front end based on solid-state semiconductor, and WLAN equipments based on 802.11 protocol. The 0.34 THz transceiver front end employs double frequency and mixing technologies based on Schottky diode, and THz passive device based on precision machining. It consists of a 0.34 THz filter, a 0.34 THz sub-harmonic mixer, a 0.17 THz LO multiplier chain and feed bias circuit. Experimental result shows that 0.34 THz WLAN system comprised by three nodes can form a network communication at distance of 1.15 m, with a speed above 800 KB/s.
