Application of de Bruijn Sequences in Automotive Radar Systems: Preliminary Evaluations

被引：3
|
作者：
Andrenacci, Stefano [1 ]
Gambi, Ennio [1 ]
Sacchi, Claudio [2 ]
Spinsante, Susanna [1 ]
机构：
[1] Univ Politecn Marche, DIBET, Via Brecce Bianche 12, I-60131 Ancona, Italy
[2] DISI Univ Degli Studi Trento, I-38123 Trento, Italy
来源：
2010 IEEE RADAR CONFERENCE | 2010年
关键词：
D O I：
10.1109/RADAR.2010.5494482
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper presents preliminary evaluations about the possible adoption of de Bruijn sequences as an alternative to more conventional spreading codes in direct sequence spread spectrum automotive radars. The main advantage in using binary de Bruijn sequences relies in their huge cardinality with respect to any other family of binary sequences, at a parity of length. A huge cardinality represents a valuable element in a crowded environment like the automotive context, in order to provide many vehicles with different radar signatures. Correlation properties of de Bruijn sequences are investigated and compared to classical solutions.
引用
收藏
页码：959 / 964
页数：6
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