电子信息对抗技术
電子信息對抗技術
전자신식대항기술
ELECTRONIC INFORMATION WARFARE TECHNOLOGY
2012年
2期
33-37
,共5页
无线通信%超宽带天线%陷波%寄生单元
無線通信%超寬帶天線%陷波%寄生單元
무선통신%초관대천선%함파%기생단원
wireless communication%ultra- wideband antenna%band-notched%parasitic component
随着对超宽带平面天线的研究和广泛应用,在超宽带天线中实现对其他无线通信设备特别是WLAN设备的干扰抑制成为近年来的研究热点。介绍了陷波特性超宽带天线的技术背景,对近几年国内外关于陷波超宽带天线的最新研究成果进行了分析总结,研究成果对超宽带天线的设计和频带的抑制具有一定的指导作用。最后对无线通信中超宽带天线的发展趋势进行了展望。
隨著對超寬帶平麵天線的研究和廣汎應用,在超寬帶天線中實現對其他無線通信設備特彆是WLAN設備的榦擾抑製成為近年來的研究熱點。介紹瞭陷波特性超寬帶天線的技術揹景,對近幾年國內外關于陷波超寬帶天線的最新研究成果進行瞭分析總結,研究成果對超寬帶天線的設計和頻帶的抑製具有一定的指導作用。最後對無線通信中超寬帶天線的髮展趨勢進行瞭展望。
수착대초관대평면천선적연구화엄범응용,재초관대천선중실현대기타무선통신설비특별시WLAN설비적간우억제성위근년래적연구열점。개소료함파특성초관대천선적기술배경,대근궤년국내외관우함파초관대천선적최신연구성과진행료분석총결,연구성과대초관대천선적설계화빈대적억제구유일정적지도작용。최후대무선통신중초관대천선적발전추세진행료전망。
With the research artd wide applications of ultra-wideband planar antenna in recent years, it is an attractive topic how to reject electromagnetic interference on nearby frequency communication systems such as Wireless LAN (WLAN) caused by ultra-wideband planar antenna. Technical back-ground of band-notched UWB antennas is described first, recent development of UWB antennas is summarized, a direction is provided for designing and band rejected of ultra-wideband planar antenna in the consequences. Finally, possible progresses on band-notched UWB antennas in the future arepointed out and discussed.