UWB signal sources, antennas & propagation

被引：0
|
作者：
Andrews, JR [1 ]
机构：
[1] Picosecond Pulse Labs, Boulder, CO USA
来源：
2003 IEEE TOPICAL CONFERENCE ON WIRELESS COMMUNICATION TECHNOLOGY | 2003年
关键词：
D O I：
暂无
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
This paper discusses the history of Ultra-Wide-Band (UWB) wireless and considers spectrum issues. It deals with UWB signal sources, including step, impulse, monocycle and rf pulses. It introduces new NLTL technology which can generate 6 V, 4 ps pulses and which could be used for 10 Gb/s, millimeter wave, UWB wireless LANs. Several UWB antennas are presented including: conical, TEM horn, D*dot, monopole and wave guide horn. Experimental proof is given that UWB free space propagation is not wavelength dependent. Sixteen references are included.
引用
收藏
页码：439 / 440
页数：2
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