Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Xing-Peng Mao"'
Publikováno v:
IEEE Access, Vol 7, Pp 76659-76668 (2019)
In this paper, direction-of-arrival estimation using nested array is studied in the framework of sparse signal representation. With the vectorization operator, a new real-valued non-negative sparse signal recovery model, which has a wider virtual arr
Externí odkaz:
https://doaj.org/article/4f94de89c80b4d4b802de3537dbfb9ac
Publikováno v:
IEEE Access, Vol 7, Pp 92861-92870 (2019)
Sky-wave time-difference-of-arrival (TDOA) localization is a promising technique, which may enable surveillance over large-scale areas via passive radar systems. In a recently published paper, we have proposed a novel sky-wave TDOA localization metho
Externí odkaz:
https://doaj.org/article/b0856b04de3b42e2830652e0709addc5
Autor:
Jian-Xin Liu, Xing-Peng Mao
Publikováno v:
The Journal of Engineering (2019)
Here, the authors propose a new over-the-horizon time-difference-of-arrival localisation model based on the ground-wave and simultaneously put forward a modified semi-definite programming algorithm, which is called Ground-wave semi-definite programmi
Externí odkaz:
https://doaj.org/article/82763bc0a792499e812ab2c8c7b23fbf
Publikováno v:
Tongxin xuebao, Vol 33, Pp 67-74 (2012)
To reduce the complexity of the zero-forcing(ZF)detection with successive interference cancellation(SIC)in a Vertical Bell Labs layered space-time(V-BLAST)systems,a computationally efficient recursive algorithm was proposed.A fast implementation of t
Externí odkaz:
https://doaj.org/article/a6af7eccfc8241de99799f9aed8678b4
Publikováno v:
International Journal of Antennas and Propagation, Vol 2015 (2015)
A generalized oblique projection (GOP) with an adjustable parameter defined as interference suppression cost (ISC) is proposed. Therefore, an optional optimized signal to interference-plus-noise ratio (SINR) and user controlled actions on the interfe
Externí odkaz:
https://doaj.org/article/a8c8fc86d59a4edb8045c4eb955009c0
Publikováno v:
IET Radar, Sonar & Navigation. 13:2120-2130
Direction-of-arrival and polarisation estimation is an important issue in array signal processing. Among various polarisation sensitive arrays (PSAs), arrays with only measurements of the electric field are most extensively applied in practice. In th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ded788317170613372894e85aff95949
https://doi.org/10.1049/iet-rsn.2019.0067
https://doi.org/10.1049/iet-rsn.2019.0067
Publikováno v:
IET Radar, Sonar & Navigation. 13:538-549
This paper studies sky-wave time-difference-of-arrival (TDOA) localisation in passive-radar systems, and the focus is on two-dimensional localisation on the earth surface. Signals are reflected by the ionosphere layer before arriving at sensors, maki
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3cf80a8f4c2c5a1c88a50ba0d73ba2ee
https://doi.org/10.1049/iet-rsn.2018.5308
https://doi.org/10.1049/iet-rsn.2018.5308
Publikováno v:
IEEE Geoscience and Remote Sensing Letters. 15:302-306
The detection of vessel targets could be effectively resolved in a high-frequency surface wave radar (HFSWR). However, signals reflected from vessels are concealed by sea clutter in the Doppler spectrum, where such detections are performed. Consequen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1364d96ade116068cccf1741b36a6eb9
https://doi.org/10.1109/lgrs.2017.2786725
https://doi.org/10.1109/lgrs.2017.2786725
Publikováno v:
2019 IEEE International Conference on Signal, Information and Data Processing (ICSIDP).
This paper studies the design problem of grouped sensor geometry for sky-wave time-difference-of-arrival (TDOA) localization systems. The sky-wave TDOA localization system is based on a non-line-of-sight (NLOS) scenario, where signals are reflected b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23752235c12ced085163874d6e85c4f7
https://doi.org/10.1109/icsidp47821.2019.9172972
https://doi.org/10.1109/icsidp47821.2019.9172972
Publikováno v:
International Journal of Antennas and Propagation, Vol 2015 (2015)
A generalized oblique projection (GOP) with an adjustable parameter defined as interference suppression cost (ISC) is proposed. Therefore, an optional optimized signal to interference-plus-noise ratio (SINR) and user controlled actions on the interfe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4d01d97e9d03ca36b7ba51d7a628a73
https://doi.org/10.1155/2015/320769
https://doi.org/10.1155/2015/320769