Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Huakui Wang"'
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 55:3572-3587
This paper presents a novel imaging algorithm which has the capacity of processing multireceiver synthetic aperture sonar (SAS) data based on Vu’s spectrum. There are two important issues when developing the fast Fourier-based imaging algorithms. O
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5552ccc6b2d44cfc029c931a0fab1269
https://doi.org/10.1109/tgrs.2017.2676339
https://doi.org/10.1109/tgrs.2017.2676339
Publikováno v:
INTERNATIONAL JOURNAL ON Advances in Information Sciences and Service Sciences. 4:486-493
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78940247400e3235619927ad884cb94b
https://doi.org/10.4156/aiss.vol4.issue16.57
https://doi.org/10.4156/aiss.vol4.issue16.57
Publikováno v:
Frontiers of Electrical and Electronic Engineering in China. 3:343-346
This paper introduces the fixed-point learning algorithm based on independent component analysis (ICA); the model and process of this algorithm and simulation results are presented. Kurtosis was adopted as the estimation rule of independence. The res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b19b209dd146d76f91cc8c3173809e0
https://doi.org/10.1007/s11460-008-0064-9
https://doi.org/10.1007/s11460-008-0064-9
Publikováno v:
Proceedings of the 2015 International Conference on Computer Science and Intelligent Communication.
In integrated systems for ocean observation, underwater sensing is one of the main tasks. Though there would be various methods to realize the information exchanges, acoustic networking is among the effective ones. Owing to the special application en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ff7ace5c136f8c6c99e822e9930817d
https://doi.org/10.2991/csic-15.2015.26
https://doi.org/10.2991/csic-15.2015.26
Publikováno v:
Proceedings of the 2015 International Industrial Informatics and Computer Engineering Conference.
Impulse noise and large scale single-frequency noise have an enormous effect on underwater acoustic communication and they often exist in the received signal. This paper focuses on noise mitigation when the two kinds of noise both exist. These interf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::970a5a239e0dbc503734d74f12bc0554
https://doi.org/10.2991/iiicec-15.2015.353
https://doi.org/10.2991/iiicec-15.2015.353
Publikováno v:
Journal of Software. 9
In this paper, we present QoS bee routing protocol (QBR), a new routing algorithm based on the characteristics of Ad hoc networks and the bee colony algorithm. The new routing protocol is inspired by the foraging behavior of bees in nature, which can
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d014d03a8f4af163643f68d43324c163
https://doi.org/10.4304/jsw.9.4.1019-1027
https://doi.org/10.4304/jsw.9.4.1019-1027
Autor:
Huakui Wang, Min Shi
Publikováno v:
2013 IEEE International Conference on Signal Processing, Communication and Computing (ICSPCC 2013).
A method based on chaotic theory for detecting weak line-spectrum of radiated noises for an underwater target is studied in this paper. Firstly, the threshold of chaotic critical state under any frequency is determined by the relationship curve betwe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38240dcde027d3636a082aa0784e9b78
https://doi.org/10.1109/icspcc.2013.6663887
https://doi.org/10.1109/icspcc.2013.6663887
Publikováno v:
2013 IEEE International Conference on Signal Processing, Communication and Computing (ICSPCC 2013).
Line spectrum in ship-radiated noise is widely used in ship target recognition, for which can represent the essential feature of ship. So detecting ship-radiated noise line spectrum is significance in target recognition. A two-step adaptive line enha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ef11dcd0988bcfad219934250908b6e
https://doi.org/10.1109/icspcc.2013.6663965
https://doi.org/10.1109/icspcc.2013.6663965
Publikováno v:
2012 Symposium on Photonics and Optoelectronics.
We demonstrate some methods to improve the correlation performance and signal-to-noise ratio (SNR) of chaos correlation OTDR. By inserting a fiber ring resonator in the external cavity of laser diode with optical feedback, we optimize the chaotic las
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e2f4439251fd37d6f9493ad25e2191f
https://doi.org/10.1109/sopo.2012.6271059
https://doi.org/10.1109/sopo.2012.6271059
Publikováno v:
The Fourth International Workshop on Advanced Computational Intelligence.
With its long endurance, high safety and low signature, an Unmanned Aerial Vehicle (UAV) plays a great part in intelligence collection, surveillance, reconnaissance, patrol, and target acquisition. Path planning is of significant interest for the aut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5edb649f35809b5b37be326d26759641
https://doi.org/10.1109/iwaci.2011.6159979
https://doi.org/10.1109/iwaci.2011.6159979