电讯技术2016，Vol.56Issue(6)：629-634,6.DOI:10.3969/j.issn.1001-893x.2016.06.006
一种基于无人机平台的双频段小型化接收机设计
Design of a Miniaturized Dual-band Receiver for UAV Platform
刘秉策 1周凤艳1
作者信息
- 1. 中国电子科技集团公司第三十八研究所，合肥230088
- 折叠
摘要
Abstract
In order to meet the requirements of application on unmanned aerial vehicle(UAV) platform,a miniaturized design method for X/L dual-band and multiple bandwidths receiver using multi chip micro as-sembly process is described in this paper. The design scheme and realization method are introduced in detail. The key technologies such as the X / L dual band multi-bandwidth waveform excitation and receiving chan-nel hardware sharing problem are solved,and the broadband waveform excitation and broadband direct de-modulation technology is broken through. Compared with the conventional unmanned airborne radar receiver, this receiver has a multi-mode work function,a larger bandwidth processing ability and high integration lev-el,which can satisfy the requirements of UAV-borne radar broadband imaging and narrowband detection.关键词
无人机平台/小型化接收机/宽带波形产生/宽带直接解调/多芯片微组装Key words
UAV platform/miniaturized receiver/wideband waveform driver/wideband direct quadrature demodulation/multi-chip micro-assembly分类
信息技术与安全科学引用本文复制引用
刘秉策,周凤艳..一种基于无人机平台的双频段小型化接收机设计[J].电讯技术,2016,56(6):629-634,6.
