中国开放科研知识云: 检索

某多层钢框架结构梁柱节点的加固设计及分析 期刊论文
2016, 2016
张宁; 王元清; 丁大益; 杨义恒; 彭小刚; Zhang Ning; Wang Yuanqing; Ding Dayi; Yang Yiheng; Peng Xiaogang

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Concurrent processes scheduling with scarce resources in small and medium enterprises 期刊论文
High Technology Letters, 2016, 期号: 03, 页码: 273-281
作者: Ma SH(马嵩华); Tian Ling

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concurrent processes scheduling resource constraint precedence constraint timing workflow net(TWF-net) genetic algorithm(GA)

Concurrent processes scheduling with scarce resources in small and medium enterprises 期刊论文
High Technology Letters, 2016, 卷号: 22, 期号: 3, 页码: 273-281
作者: Ma, Songhua; Tian, Ling

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Concurrent processes scheduling Genetic algorithm (GA) Precedence constraint Resource constraint Timing workflow net (TWF-net)

Fast and Generic Inversion Architectures Over \mboxGF(2^m) Using Modified Itoh–Tsujii Algorithms. 期刊论文
IEEE Transactions on Circuits & Systems. Part II: Express Briefs, 2015, 卷号: Vol.62 No.4, 页码: 367-371
作者: Hu, J.a,b; Guo, W.c; Wei, J.c; Cheung, R.C.C.b

收藏 | 浏览/下载：2/0 | 提交时间：2019/11/21

Binary Field Circuits and systems Clocks Cryptography Gaussian Normal Base Inversion Inverters Itoh-Tsujii algorithm Timing

The potential of high-load extension by using late intake valve closing for a diesel premixed charge compression ignition (PCCI) engine 会议论文
12th International Conference on Combustion and Energy Utilisation (ICCEU), Lancaster, ENGLAND, 2014-09-29
作者: Jia, Ming; Li, Yaopeng; Xie, Maozhao; Wang, Tianyou; Wang, Hu

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premixed charge compression ignition (PCCI) late vale closing timing (IVC) genetic algorithm (GA)

Influence of timing algorithm on brachial-ankle pulse wave velocity measurement 会议论文
2nd International Conference on Biomedical Engineering and Biotechnology (iCBEB), OCT 11-13, 2013
作者: Sun, Xin; Li, Ke; Ren, Hongwei; Li, Peng; Wang, Xinpei

收藏 | 浏览/下载：3/0 | 提交时间：2019/12/31

Coronary artery disease arterial stiffness brachial-ankle pulse wave velocity timing algorithm

A design and implementation of timing synchronization algorithm for OFDM-based powerline communication 会议论文
作者: Liang, Dong; Niu, Dongwen; Zhang, B.H.; Fu, Keyuan; Bo, Z.Q.

收藏 | 浏览/下载：4/0 | 提交时间：2019/12/10

Broadband power line communication Design and implementations OFDM (orthogonal frequency division multiplexing) Peak to average power ratio Polyphase sequences Power line communications (PLC) Timing synchronization Timing synchronization algorithm

A Fast Signal Timing Algorithm for Individual Oversaturated Intersections 期刊论文
IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS, 2011, 卷号: 12, 期号: 1, 页码: 280-283
作者: Zhao, Lei; Peng, Xiaoshan; Li, Li; Li, Zhenjiang

收藏 | 浏览/下载：12/0 | 提交时间：2015/08/12

Greedy search algorithm oversaturated intersection signal timing

Multi-focus image fusion algorithm based on adaptive PCNN and wavelet transform (EI CONFERENCE) 会议论文
International Symposium on Photoelectronic Detection and Imaging 2011: Advances in Imaging Detectors and Applications, May 24, 2011 - May 26, 2011, Beijing, China
Wu Z.-G.; Wang M.-J.; Han G.-L.

收藏 | 浏览/下载：35/0 | 提交时间：2013/03/25

Being an efficient method of information fusion image fusion has been used in many fields such as machine vision medical diagnosis military applications and remote sensing.In this paper Pulse Coupled Neural Network (PCNN) is introduced in this research field for its interesting properties in image processing including segmentation target recognition et al. and a novel algorithm based on PCNN and Wavelet Transform for Multi-focus image fusion is proposed. First the two original images are decomposed by wavelet transform. Then based on the PCNN a fusion rule in the Wavelet domain is given. This algorithm uses the wavelet coefficient in each frequency domain as the linking strength so that its value can be chosen adaptively. Wavelet coefficients map to the range of image gray-scale. The output threshold function attenuates to minimum gray over time. Then all pixels of image get the ignition. So the output of PCNN in each iteration time is ignition wavelet coefficients of threshold strength in different time. At this moment the sequences of ignition of wavelet coefficients represent ignition timing of each neuron. The ignition timing of PCNN in each neuron is mapped to corresponding image gray-scale range which is a picture of ignition timing mapping. Then it can judge the targets in the neuron are obvious features or not obvious. The fusion coefficients are decided by the compare-selection operator with the firing time gradient maps and the fusion image is reconstructed by wavelet inverse transform. Furthermore by this algorithm the threshold adjusting constant is estimated by appointed iteration number. Furthermore In order to sufficient reflect order of the firing time the threshold adjusting constant is estimated by appointed iteration number. So after the iteration achieved each of the wavelet coefficient is activated. In order to verify the effectiveness of proposed rules the experiments upon Multi-focus image are done. Moreover comparative results of evaluating fusion quality are listed. The experimental results show that the method can effectively enhance the edge details and improve the spatial resolution of the image. 2011 SPIE.

Design and implement of timing synchronizatin algorithm for OFDM PLC system in low voltage powerline networks 会议论文
作者: Liang, Dong; Zhang, BaoHui; Niu, DongWen; Bo, Z. Q.; Klimek, A.

收藏 | 浏览/下载：5/0 | 提交时间：2019/12/10

Broadband power line communication Design and implementations Low voltage power line communication Power line communications Powerline channels Synchronization algorithm Timing synchronization Timing synchronization algorithm

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