Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Hong-chang CHEN"'
Publikováno v:
Tongxin xuebao, Vol 38, Pp 133-160 (2017)
Software-defined network (SDN) separated the traditional control plane from the data plane,formed a centralized controller,opened up the network programming interface,simplified network management,promoted network innovation and optimized network ope
Externí odkaz:
https://doaj.org/article/f9fa41eb43de45aab96171e5c0bfaa59
Publikováno v:
Tongxin xuebao, Vol 37, Pp 92-101 (2016)
Online Boosting tracking algorithm combined with occlusion sensing was presented.In this method,occlusion sensor was introduced to check the tracking results,and classifier updating strategy was adjusted depending on the occlusion checking results.By
Externí odkaz:
https://doaj.org/article/2837a5740032459ea53dbc45a03bf549
Publikováno v:
Tongxin xuebao, Vol 37, Pp 106-118 (2016)
Aiming at the energy consumption problem in virtual network embedding,a virtual-network-embedding algorithm was proposed by combining the time and energy aware.Taking the running time during the evaluation of physical nodes and physical paths into ac
Externí odkaz:
https://doaj.org/article/e2d1a1c708c645f19b2e2fddaa8afff1
Publikováno v:
Tongxin xuebao, Vol 37, Pp 132-143 (2016)
How to effectively combine the network structures on different time points was the key and difficulty to affect the performance of detection algorithms. Based on this, a semi-supervised dynamic community algorithm SDCD based on non-negative matrix fa
Externí odkaz:
https://doaj.org/article/bec942aa3e504796802c637aa2697d11
Publikováno v:
Tongxin xuebao, Vol 35, Pp 165-170 (2014)
According to the characteristics of how to effectively describe real weighted network of the current telecom network problems,improvement and development of related models of complex networks,especially for communication community detection results h
Externí odkaz:
https://doaj.org/article/94c29b233f714eeab955498c2007bc80
Publikováno v:
Tongxin xuebao, Vol 34, Pp 201-206 (2013)
Many typical models had been proposed for wireless physical-layer security, which have some disadvantages and limitations in theoretical analysis or implementation respectively. Considering these shortages brought about by the existing works, a physi
Externí odkaz:
https://doaj.org/article/b08632f36b4f4de8a60e2dca7872eeaa
Autor:
Hong-chang Chen, 陳宏昌
101
In this study, we used sol-gel method with electrospinning technology to prepare Ag/TiO2/ZnO composite ultrafine fibers as a photocatalyst, which can decompose methylene blue by visible light. The characteristics of various Ag/TiO2/ZnO comp
In this study, we used sol-gel method with electrospinning technology to prepare Ag/TiO2/ZnO composite ultrafine fibers as a photocatalyst, which can decompose methylene blue by visible light. The characteristics of various Ag/TiO2/ZnO comp
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/07481119165502521129
Autor:
Hong-Chang Chen, 陳宏昌
96
In thesis,the 5-ethylcarbonyl-2H-azuleno[8,1-cd]pyridazine have been synthesized,while the property was also discussed. The synthesis of 2-substituted-5-ethylcarbonyl-2H-azuleno[8,1-cd]pyridazine which have three methods. (a) Using the POCl3/
In thesis,the 5-ethylcarbonyl-2H-azuleno[8,1-cd]pyridazine have been synthesized,while the property was also discussed. The synthesis of 2-substituted-5-ethylcarbonyl-2H-azuleno[8,1-cd]pyridazine which have three methods. (a) Using the POCl3/
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/96761088448985998988
Autor:
Hong-Chang Chen, 陳宏昌
93
The objective of this thesis is to develop a DSP-based single-phase boost converter with power factor correction. The voltage and current can be in phase by controlling the power device. The controller consists of two control loops. The inner
The objective of this thesis is to develop a DSP-based single-phase boost converter with power factor correction. The voltage and current can be in phase by controlling the power device. The controller consists of two control loops. The inner
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/p736mr
Autor:
Hong-Chang Chen, 陳宏昌
90
The polymer electrolytes (ion conducting polymers) consist of macromolecules (usually in the form of polyethereal units) that are doped with alkali mental salts. The polymer electrolytes are being used in Li-polymer buttery. It is suggested t
The polymer electrolytes (ion conducting polymers) consist of macromolecules (usually in the form of polyethereal units) that are doped with alkali mental salts. The polymer electrolytes are being used in Li-polymer buttery. It is suggested t
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/71050924026519966264