Hindawi期刊
期刊
会议
图书
作者:Peng Chen , Yaping Song ...
来源:[J].Disease Markers(IF 2.14), 2018, Vol.2018Hindawi
摘要:Roles of interleukin-31 (IL-31) in the development and progression of human epithelial ovarian cancer are largely unknown. Studies report that the polymorphisms, rs7977932 C>G and rs4758680 C>A in IL-31 , affect the expression level of IL-31. In the present study, we examine...
作者:Peng Chen , Zhimin Chen ...
来源:[J].Mathematical Problems in Engineering(IF 1.383), 2018, Vol.2018Hindawi
摘要:This paper addresses the direction of arrival (DOA) estimation problem in the colocated multiple-input multiple-output (MIMO) radar with nonorthogonal signals. The maximum number of targets that can be estimated is theoretically derived as r a n k R s N , where N denotes the...
作者:Peng Chen , Ren Mao ...
来源:[J].Mediators of Inflammation(IF 3.882), 2018, Vol.2018Hindawi
摘要:Background . The association between vitamin D3 and activity of Crohn’s disease (CD) is unclear in Chinese patients. In this study, we aimed to evaluate the correlations between serum levels of 25-hydroxyvitamin D3 (25(OH)D3) and disease activity and predict active disease b...
作者:... Feng Chen , Peng Chen , Timo Sorsa
来源:[J].Disease Markers(IF 2.14), 2018, Vol.2018Hindawi
摘要:ARHGEF18 has been identified as upregulated in the lung tissues of rat models of pulmonary artery hypertension introduced by hypoxia or monocrotaline (MCT). We used online SNP function prediction tools to screen the candidate SNPs that might be associated with the regulation...
作者:Xiangyun Li , Peng Chen , Kalyana C. Veluvolu
来源:[J].Mathematical Problems in Engineering(IF 1.383), 2017, Vol.2017Hindawi
摘要:This paper deals with the classic problem of the synthesis of planar linkages for path generation. Based on the Fourier theory, the task curve and the synthesized four-bar coupler curve are regarded as the same curve if their Fourier descriptors match. Using Fourier analysis, a c...
作者:Peng Chen , Lenan Wu , Yudong Zhang
来源:[J].Mathematical Problems in Engineering(IF 1.383), 2015, Vol.2015Hindawi
摘要:The system optimization is considered in cognitive radar system (CRS) with extended binary phase shift keying- (EBPSK-) based multicarrier phase-coded (MCPC) signal. A novel radar working scheme is proposed to consider both target detection and estimation. At the detection stage,...
作者:Peng Chen , Huisheng Xie ...
来源:[J].Evidence-Based Complementary and Alternative Medicine(IF 1.722), 2015, Vol.2015Hindawi
摘要:This functional connectivity study depicts how acupoints ST 36 and SP 9 and their sham acupoints acutely act on blood glucose (GLU), core body temperature (CBT), hunger, and sensations pertaining to needling ( De-qi ) via the limbic system and dopamine (DA) to affect various...
作者:Peng Chen , Yong Liu ...
来源:[J].International Journal of Photoenergy(IF 2.663), 2015, Vol.2015Hindawi
摘要:The behavior of iron, iron-boron (FeB) pairs, and iron-boron-phosphorus (FeB-P) complexes has been studied in B-doped Czochralski silicon with phosphorus (P) compensation and compared with that in uncompensated material. The interstitial iron concentration has been measured ...
作者:Peng Chen , Qiuju Zhang ...
来源:[J].Mathematical Problems in Engineering(IF 1.383), 2015, Vol.2015Hindawi
摘要:We propose a new solution to the active balancing issue under mechanical structural constraint. A dynamic model of the 3-DOF active balancer is established considering the limitations of the mechanical construction due to the lengths of the sliding rails. A methodology for the co...
作者:Peng Chen , Fengyi Yang ...
来源:[J].International Journal of Antennas and Propagation(IF 0.683), 2015, Vol.2015Hindawi
摘要:Massive Multiple-Input Multiple-Output (MIMO) is one of the key techniques in 5th generation wireless systems (5G) due to its potential ability to improve spectral efficiency. Most of the existing works on massive MIMO only consider Time Division Duplex (TDD) operation that ...

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