浏览全部资源
扫码关注微信
1. 大连理工大学 电子信息与电气工程学部,辽宁大连 116024
2. 国家无线电监测中心,北京 100037
3. 北京邮电大学 信息与通信工程学院,北京 100876
[ "栾声扬(1983-),男,辽宁大连人,大连理工大学博士生,主要研究方向为信号与信息处理。" ]
[ "邱天爽[通信作者](1954-),男,江苏海门人,大连理工大学教授、博士生导师,主要研究方向为信号与信息处理。E-mail:qiutsh@dlut.edu.cn。" ]
[ "宋爱民(1978-),男,辽宁大连人,大连理工大学博士生,主要研究方向为非高斯信号处理。" ]
[ "李景春(1966-),男,河北宁晋人,国家无线电监测中心教授级高级工程师、副主任兼总工程师,主要研究方向为无线电信号处理理论与应用。" ]
[ "谭海峰(1977-),男,湖北枝江人,北京邮电大学博士生、高级工程师,主要研究方向为电磁兼容分析、频谱管理。" ]
网络出版日期:2015-07,
纸质出版日期:2015-07-25
移动端阅览
栾声扬, 邱天爽, 宋爱民, 等. 基于辅助源和相关熵的ADS-B信息时延估计新算法[J]. 通信学报, 2015,36(7):102-108.
Sheng-yang LUAN, Tian-shuang QIU, Ai-min SONG, et al. Novel time delay estimation algorithm for ADS-B based on an auxiliary source and correntropy[J]. Journal on communications, 2015, 36(7): 102-108.
栾声扬, 邱天爽, 宋爱民, 等. 基于辅助源和相关熵的ADS-B信息时延估计新算法[J]. 通信学报, 2015,36(7):102-108. DOI: 10.11959/j.issn.1000-436x.2015102.
Sheng-yang LUAN, Tian-shuang QIU, Ai-min SONG, et al. Novel time delay estimation algorithm for ADS-B based on an auxiliary source and correntropy[J]. Journal on communications, 2015, 36(7): 102-108. DOI: 10.11959/j.issn.1000-436x.2015102.
提出了一种基于辅助源和相关熵的 ADS-B 信息时延估计新算法。首先,对报文信息时延产生机制进行了研究,提出新的时延模型;其次,以辅助源信号所包含的多普勒频移特征为研究对象,在信号相似性比较时引入相关熵提出时延估计算法;然后,分别研究了扫描步长与高斯核长对本时延估计精度的影响;最后,通过仿真实验验证了在不同噪声条件下本算法的时延估计性能。与已有方法相比,本算法不需要更改报文格式,在脉冲噪声条件下具有更高的时延估计精度,故具有更好的实际应用价值。
A novel time delay estimation algorithm was proposed to correct ADS-B latency employing an auxiliary signal source and correntropy.Firstly
the cause of message delay was analyzed and a new latency model was raised.Secondly
when comparing the signal similarity
the correntropy was introduced to estimate the delay using Doppler shift from signals of the auxiliary source as the research object.Thirdly
the influnce of step length and Gaussian kernel length on evaluating the time delay was researched.Finally
simulations were carried out to verify the performance of the proposed algorithm in the impulsive noise environment.The new algorithm needs no change in message format and it is more practical and accurate compared with existing methods.
HICOK D S , LEE D . Application of ADS-B for airport surface surveillance [A ] . Digital Avionics Systems Conference [C ] . Bellevue,USA , 1998 . 1 - 8 .
YUAN M M , BAKER J W , MEILANDER W C . Comparisons of air traffic control implementations on an associative processor with a MIMD and consequences for parallel computing [J ] . Journal of Parallel and Distributed Computing , 2013 , 73 ( 2 ): 256 - 272 .
THEDFORD W A . ADS-B IN/OUT Technical Issues [R ] . Tennes-see:Jacobs Technology , 2011 .
DUAN P , RANKIN J . ADS-B feasibility study for commercial space flight operations [A ] . Digital Avionics Systems Conference [C ] . Salt Lake City,USA , 2010 . 1 - 11 .
栾声扬 , 邱天爽 , 于玲 等 . 基于飞机散射信号的民航地面干扰源定位新算法 [J ] . 大连理工大学学报 , 2014 , 54 ( 6 ): 626 - 631 .
LUAN S Y , QIU T S , YU L , et al . A novel algorithm for civil aviation ground interference source locating via plane scattered signals [J ] . Journal of Dalian University of Technology , 2014 , 54 ( 6 ): 626 - 631 .
邱天爽 , 夏楠 , 李景春 等 . 稳定分布噪声下基于高斯近似粒子滤波的干扰源定位算法 [J ] . 信号处理 , 2012 , 28 ( 9 ): 1248 - 1253 .
QIU T S , XIA N , LI J C , et al . An interference localization algorithm based on Gaussian approximation particle filtering with stable distribution noise [J ] . Journal of Signal Processing , 2012 , 28 ( 9 ): 1248 - 1253 .
PURTON L , ABBASS H , ALAM S . Identification of ADS-B system vulnerabilities and threats [A ] . Australian Transport Research Forum [C ] . Canberra,Australia , 2010 . 1 - 16 .
王宏禹 , 邱天爽 . 自适应噪声抵消与时间延迟估计 [M ] . 大连:大连理工大学出版社 , 1999 .
WANG H Y , QIU T S . Adaptive Noise Cancellation and Time Delay Estimation [M ] . Dalian : Dalian University of Technology PressPress , 1999 .
KNAPP C , CARTER G . The generalized correlation method for estimation of time delay [J ] . IEEE Transactions on Acoustics,Speech and Signal Processing , 1976 , 24 ( 4 ): 320 - 327 .
刘洋 , 邱天爽 , 李景春 . 脉冲噪声环境下改进的顽健循环时延估计算法 [J ] . 通信学报 , 2013 , 34 ( 6 ): 184 - 190 .
LIU Y , QIU T S , LI J C . Modified robust time delay estimation algorithm based on cyclostationarity in impulsive noise [J ] . Journal on Communications , 2013 , 34 ( 6 ): 184 - 190 .
夏楠 , 邱天爽 . 基于改进粒子滤波的PSK信号时延和码元联合估计算法 [J ] . 通信学报 , 2012 , 33 ( 4 ): 129 - 135 .
XIA N , QIU T S . Improved particle filtering based algorithm for time delay and symbols joint estimation of PSK signals [J ] . Journal on Communications , 2012 , 33 ( 4 ): 129 - 135 .
JONES S R . ADS-B Surveillance Separation Error Sensitivity Analysis [M ] . The MITRE Corporation , 2009 .
程拳 . ADS-B延迟时间计算方法的可行性分析 [J ] . 计算机应用 , 2012 , 12 ( 32 ): 9 .
CHENG Q . Feasibility analysis on method of calculating ADS-B latency [J ] . Journal on Communications , 2012 , 12 ( 32 ): 9 .
MERVIER G , LENNON M . Support vector machines for hyperspectral image classification with spectral-based kernels [A ] . Geoscience and Remote Sensing Symposium [C ] . Toulouse,France , 2003 . 288 - 290 .
LIU W , POKHAREL P P , PRINCIPE J C . Correntropy:properties and applications in non-Gaussian signal processing [J ] . IEEE Transactions on Signal Processing , 2007 , 55 ( 11 ): 5286 - 5298 .
SNAY R A , SOLER T . Modern terrestrial reference systems PART 3:WGS 84 and ITRS [J ] . Prof Surv , 2000 , 203 ( 1 ): 1 - 3 .
0
浏览量
751
下载量
1
CSCD
关联资源
相关文章
相关作者
相关机构