Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Hua-kui Wang"'
Publikováno v:
Artificial Intelligence and Computational Intelligence ISBN: 9783642238802
AICI (1)
AICI (1)
The localization technique is an important requirement in wireless sensor networks (WSNs). Many localization algorithms in WSNS have been proposed. This paper presents a novel three-dimensional localization algorithms LIE-3D in WSNs. This approach is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01181eed1afbbf10be8e36ccebe772c6
https://doi.org/10.1007/978-3-642-23881-9_64
https://doi.org/10.1007/978-3-642-23881-9_64
Publikováno v:
2010 International Conference on Artificial Intelligence and Computational Intelligence.
In this paper, the author proposed the concept of incomplete and fuzzy information systems based on incomplete approximation spaces and fuzzy sets, and analyzed the approximate class-precision and boundary in rough set systemically, via introducing t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7bfec97a292c84af1248cb60c9a01db0
https://doi.org/10.1109/aici.2010.15
https://doi.org/10.1109/aici.2010.15
Publikováno v:
2010 First International Conference on Pervasive Computing, Signal Processing and Applications.
Automatic modulation recognition of modulation signals is the key problem in non-cooperative communication systems. The method which combines the rough set theory and the neural network is designed for identifying the six modulation types based on th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31463765471c25c8f236ca1e7644b4d5
https://doi.org/10.1109/pcspa.2010.201
https://doi.org/10.1109/pcspa.2010.201
Publikováno v:
2010 First International Conference on Pervasive Computing, Signal Processing and Applications.
On automatic modulation there are two approaches, decision-theoretic and statistical pattern. An automatic modulation recognition system to recognize four digital signal classes as: MASK, MFSK, MPSK, MQAM is proposed in this paper, which using decisi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22bf55d19a25dc8e1c2e8d5e3fa93e5e
https://doi.org/10.1109/pcspa.2010.149
https://doi.org/10.1109/pcspa.2010.149
Autor:
Hua-kui Wang, Wei Wang
Publikováno v:
2010 International Conference on Internet Technology and Applications.
Along with the profound development of wireless sensor network, and in the environment of complicated and full of counteract communication, correct localization information of node is the prerequisite and basis of accomplishing some modules, such as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e32b1bf6e57c13f53a85d0094f9c7665
https://doi.org/10.1109/itapp.2010.5566281
https://doi.org/10.1109/itapp.2010.5566281
Publikováno v:
2009 First International Conference on Information Science and Engineering.
A modified MIMO channel estimation method based on superimposed training sequence was proposed for the frequency selective channel. By exploiting the uncorrelation between the training and information sequences, accurate primary channel parameters co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::873cd36e3cbb4d728cabd3a42d33d992
https://doi.org/10.1109/icise.2009.72
https://doi.org/10.1109/icise.2009.72
Publikováno v:
ICNC (1)
In this paper, the effect of acceleration factors on position expectation and variance in particle swarm optimization algorithm was studied. After statistic discuss in theory, a new parameter selection that setting the cognitive acceleration factor a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81740c0dc2b0dc23ee95b9c8006a9eb4
https://doi.org/10.1109/icnc.2008.112
https://doi.org/10.1109/icnc.2008.112
Publikováno v:
2007 International Conference on Communications, Circuits and Systems.
The paper presents a simple cognitive UWB system model with queuing mechanism. In accordance with this model a good spectrum was obtained by tuning transmitter parameters adaptively. It can support dynamic avoidance of narrow-band interference. While
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0971029a4060cf625727547e1256cb8a
https://doi.org/10.1109/icccas.2007.6250711
https://doi.org/10.1109/icccas.2007.6250711
Publikováno v:
FSKD (3)
This paper proposed a new blind equalization algorithm based on Cyclostationarity. Firstly analyzed the received signal processed by fractional sample, and then presented the novel algorithm based on second order statistics (SOS) and MMSE criterion.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0da53a34cb227f08125d978bb0deef3
https://doi.org/10.1109/fskd.2007.537
https://doi.org/10.1109/fskd.2007.537
Publikováno v:
2010 International Conference on Artificial Intelligence & Computational Intelligence (AICI); 2010, p36-39, 4p