Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Da Li Hu"'
Publikováno v:
Applied Mechanics and Materials. :1269-1272
With the development of wireless communication, the automatic modulation recognition technology of communicational signals becomes an important theme. In this paper, based on multivariate statistical principal component analysis, we select characteri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9da8de05ffeaddcac9a4a5e8a6f6eb1b
https://doi.org/10.4028/www.scientific.net/amm.128-129.1269
https://doi.org/10.4028/www.scientific.net/amm.128-129.1269
Publikováno v:
Applied Mechanics and Materials. :714-717
The traditional algorithm of searching a new radio signal is not from the nature of the signal, but from the simple statistics and four arithmetic operation. So, there must be a big gap to decide which signal is a abnormal signal. This paper draws th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ad629bff6abb131daf2ec60b8cd2bfa
https://doi.org/10.4028/www.scientific.net/amm.128-129.714
https://doi.org/10.4028/www.scientific.net/amm.128-129.714
Publikováno v:
Applied Mechanics and Materials. :749-752
An improved project based on double thresholds method in noisy environments is proposed for robust endpoints detection. Firstly, in this method, the distribution of zero crossing rate (ZCR) on the preprocessed signal is taken into account, and then t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd728e3188c7d35fb35309b470f93a65
https://doi.org/10.4028/www.scientific.net/amm.128-129.749
https://doi.org/10.4028/www.scientific.net/amm.128-129.749
Publikováno v:
Applied Mechanics and Materials. :461-464
In this paper, we proposed left-right hidden Markov models (HMMs) combination with k-means threshold of Likelihood ratio test (LRT) to identify the start and end of the speech. This method builds two models of non-speech and speech but not two states
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b8a5a96e8f98b427240e6dc2e041f13
https://doi.org/10.4028/www.scientific.net/amm.128-129.461
https://doi.org/10.4028/www.scientific.net/amm.128-129.461
Publikováno v:
2009 International Conference on Management and Service Science.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40e82d6d83064e9bc223989c9ff4fed8
https://doi.org/10.1109/icmss.2009.5301215
https://doi.org/10.1109/icmss.2009.5301215
Publikováno v:
2008 4th International Conference on Wireless Communications, Networking and Mobile Computing.
Bullwhip effect is a common phenomenon existing on supply chain. After studying the bullwhip effect in multi-echelon supply chains. This paper examines the beneficial impact of information sharing on supply chains. Finally, some effective IT supporte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e6efde9775648bfbcc49fbeb209cde5
https://doi.org/10.1109/wicom.2008.1510
https://doi.org/10.1109/wicom.2008.1510
Publikováno v:
2008 4th International Conference on Wireless Communications, Networking and Mobile Computing.
Technological knowledge is a critical asset of enterprises, enterprise usually acquires knowledge either by self- creation or by transferring from outside. From viewpoint of knowledge management, the paper analyzes the characteristics of technologica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed3f845a60c71d1be089c2879e70a975
https://doi.org/10.1109/wicom.2008.2621
https://doi.org/10.1109/wicom.2008.2621
Autor:
Da-Li, Hu, Xue-Song, Zhang, Hua-Ying, Wang, Ran, Sun, Ji-Ling, Ren, Li-Ying, Wang, Yong-Li, Yu
Publikováno v:
Xi bao yu fen zi mian yi xue za zhi = Chinese journal of cellular and molecular immunology. 23(11)
To establish a set of reasonable and convenient experimental system to provide a screening method for the development of novel immunoregulatory oligodeoxynucleotides.The human PBMCs were stimulated by CpG ODN and/or immunoregulatory ODN. The cell pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b86d84995d89e0d6fbec25825e1314de
https://pubmed.ncbi.nlm.nih.gov/17988581
https://pubmed.ncbi.nlm.nih.gov/17988581
Publikováno v:
2008 4th International Conference on Wireless Communications, Networking & Mobile Computing; 2008, p1-4, 4p
Publikováno v:
BMC Cancer; 2014, Vol. 14 Issue 1, p1-17, 17p