標題: A Co-design of Dielectric Lens and Folded Reflectarray Antenna with the Application to 77 GHz Long-Range Mode Forward-Looking Vehicle Collision Warning Radar System
作者: Tsai, Ching-Han
Kan, Li-Han
Chen, Huo-Hui
Chung, Shyh-Jong
傳播研究所
Institute of Communication Studies
關鍵字: Lens antenna;reflectarray antenna;vehicle collision warning system;radar;long-range mode
公開日期: 2012
摘要: A novel antenna for the application of the long-range mode forward-looking collision warning radar system was developed and demonstrated in this paper. By the co-design of the folded-reflectarray antenna and the dielectric lens, a long-range mode operation can be realized. When the radar system is operated in the long range mode, the antenna had high directivity characteristic. To cooperate with the algorithm used in long range mode (76 - 77 GHz). The antenna we introduce in this paper has the advantages to integrate the two different modes in one structure, miniaturize the total size and further comprise the IC in the same structure.
URI: http://hdl.handle.net/11536/21998
ISBN: 978-1-4577-1330-9
期刊: 2012 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC 2012)
起始頁: 676
結束頁: 678
顯示於類別:會議論文