Joint FDOA and TDOA Location Algorithm and Performance Analysis of Dual-Satellite Formations

摘要：

Multi-satellite systems can be used for high accuracy position of emitters, but systems might be complel. Dual-satellite positioning systems based on TDOA and FDOA joint estimation have discussed. The algorithm model has been established and the solving process has been given. Positioning performance analysis of the systems with variable parameters proves that such systems can achieve high accuracy position witb only two satellites. Dual-satellite positioning systems will be a promising scheme.

关键词： dual-Satellite formation passive location trme difference of arrival (TDOA) frequency difference of arrival (FDOA) circular errorprobability (CEP)

作者: Wu Shilong Luo Jingqing Gong Liangliang

作者单位: Lab.308.Electronic Engineering Institute Hefei,Anhui Province,China 230037 Room 5, Mailbox 2862 Beijing, China 100085

会议类型: 国际会议

会议名称: 2010 2nd International Conference on Signal Processing System(2010年信号处理系统国际会议 ICSPS 2010)

会议地点: 大连

会议语种:英文

页码: 1179-1182

在线出版日期: 2010-07-05（万方平台首次上网日期，不代表论文的发表时间）