Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Lin Jing Zhao"'
Publikováno v:
Tongxin xuebao, Vol 35, Pp 150-156 (2014)
A multi-dimension radio resource allocation method was proposed to improve the network performance in dense WLAN.By joint evaluation of the network covering,interference between cells and user's QoS satisfaction,the object function of the radio resou
Externí odkaz:
https://doaj.org/article/7a04545a43d047a8b1c18749f74d5203
Publikováno v:
Tongxin xuebao, Vol 35, Pp 168-173 (2014)
An improved cooperative spectrum sensing scheme based on dempster-shafer evidence theory in cognitive radio networks was proposed.In the local sensing period,the projection approximation algorithm was introduced to reduce bandwidth for cooperation.In
Externí odkaz:
https://doaj.org/article/6a7d9b5e2817451e9b5494c804a0150f
Publikováno v:
Tongxin xuebao, Vol 34, Pp 59-64 (2013)
A unified utility function was designed to adapt to different types of services and an optimization problem was formulated based on the network utility maximization model.By applying the Lagrange duality method,a distributed joint bandwidth and power
Externí odkaz:
https://doaj.org/article/8d36717f482343248d6b1a40236e63f3
Publikováno v:
Tongxin xuebao, Vol 32, Pp 126-132 (2011)
The handover trigger time selection problem for mobile user in the heterogeneous networks environment was discussed.Firstly,theoretical analysis of the handover trigger time selection was presented and the constraint which the optimal handover trigge
Externí odkaz:
https://doaj.org/article/544dfcf78b534ce38d89a2ae64b5dca0
Autor:
Jia-qing Liu, Hongsen Li, Lin-jing Zhao, Qun Shao, Xinfeng Ren, Yuan Liu, Ya Li, Yu-long Xiao
Publikováno v:
Tetrahedron Letters. 61:151450
An efficient synthesis of nitroguanidines containing a sulfoximine motif has been developed. A two-step process starts with the oxidation coupling of sulfides and N-alkyl nitroguanidines to form sulfanylidenes, followed by oxidation with m-chloroperb
Publikováno v:
Zhongguo ying yong sheng li xue za zhi = Zhongguo yingyong shenglixue zazhi = Chinese journal of applied physiology. 33(4)
To investigate the effects of adiponectin(ADP) postconditioning against myocardial ischemia/reperfusion injury(MIRI) in rats and role of ADP/PI3K/Akt pathway in ADP postconditioning.SD rat was connected to ventilator by tracheal intubation under anes
Publikováno v:
Experimental and Therapeutic Medicine
The aim of this study was to investigate the effect of limb ischemic preconditioning (LIPC) on myocardial apoptosis in myocardial ischemia-reperfusion injury (MIRI), as well as the regulation of caspase-3 and the B cell lymphoma 2 (Bcl-2) gene in LIP
Autor:
Ming-Jing Duan, Xin Chen, Xue-Mei Jiang, Lin-Jing Zhao, Qin Wang, Ji-Chao Ma, Liang Cheng, Yan Yan, Jing Ai
Publikováno v:
Oncotarget
// Yan Yan 1, * , Liang Cheng 2, * , Xin Chen 1, * , Qin Wang 1 , Mingjing Duan 1 , Jichao Ma 1 , Linjing Zhao 1 , Xuemei Jiang 1 , Jing Ai 1 1 Department of Pharmacology, Harbin Medical University, The State-Province Key Laboratories of Biomedicine-
Publikováno v:
Advanced Materials Research. :1751-1754
A series of novel pyridazinone derivatives was designed and synthesized. Insecticide activities of 7 pyridazinone derivatives were evaluated. The Preliminary bioassy test showed that compounds exhibited mild activity or moderate activity against Orie
Publikováno v:
Journal of Electronics & Information Technology. 33:1172-1177