维普中文期刊产品整合服务
24篇 您的检索式:作者名="Jinkuan"
    题名 作者 年代 出处 被引量
1A Function Migration Algorithm Based on Programmable Router of Multipath Networks显示文摘HAN Laiquan WANG Jinkuan WANG Xingwei 2011Chinese Journal of Electronics2011,20,1:2
2An Enhanced EM/SAGE-based H-infinity Channel Estimator for MIMO-OFDM Systems显示文摘XU Peng WANG Jinkuan QI Feng SONG Xin 2011Chinese Journal of Electronics2011,20,4:2
3Spatial differencing method for DOA estimation under the coexistence of both uncorrelated and coherent signals 显示文摘LIU Fulai WANG Jinkuan SUN Changyin 2012IEEE Transactions on Antennas and Propagation2012,60,4:1
4Optiaml Pilot Design for MIMO-OFDM System 显示文摘Han Wang Jinkuan Wang 2008International Journal of Information and Systems Sciences2008,4,3:1
5Signal recogni tion algorithm based on dimensionality reduction and random forest in cognitive network 显示文摘Wang Xin Wang Jinkuan Liu Zhigang 2014ICIC Express Letter2014,8,10:1
6Unitary cyclic ESPRIT-like direction finding显示文摘A unitary formulation of cyclic ESPRIT algorithm, with uniform linear array (ULA) configuration, is proposed by constructing the forward backward cyclic autocorrelation matrix by Hermitian mapping. This approach not only substantially reduces the computational complexity via real-valued decomposition, but also outperforms the forward backward spatial smoothing algorithm for uncorrelated or correlated sources. In addition, this method allows to select desired signals and to ignore interferences because of its signal-selective property. The performance analysis shows that for uncorrelated or correlated sources, the Hermitian mapping approach has a lower RMSE and a higher output SNR than the FBSS method. Finally, simulation results show the effectiveness of the proposed methods.LIU ZhiGang & WANG JinKuan Department of Electronic Information, Northeastern University, Qinhuangdao 066004, China 2010Science China(Information Sciences)2010,53,10:1
7The Improvement of DTC System Performance on Fuzzy Control显示文摘Yuan Gao Jinkuan Wang Xinyun Qiu 2011Procedia Environmental Sciences2011,,:1
8Space-time matrix method for joint angle and frequency estimation显示文摘Ruiyan Du Jinkuan Wang Fulai Liu 2008lEEE international conference on communication technology2008,10,12:1
9Spatial Differencing Method for DOA Estimation under Coexistence of both Uncorrelated and Coherent Signals显示文摘LIU Fulai WANG Jinkuan SUN Changyin 2012IEEE Transactions on Antennas & Propagation2012,60,4:1
10Network Traffic Prediction Based on Wavelet Transform and Season ARIMA Model显示文摘Wei Yongtao Wang Jinkuan Wang Cuirong 2011Lecture Notes in Computer Science2011,6677,:1
11Improved H-infinity channel estimator based on EM for MIMO-OFDM systems显示文摘H-infinity estimator is generally implemented in timevariant state-space models,but it leads to high complexity when the model is used for multiple input multiple output with orthogonal frequency division multiplexing (MIMO-OFDM) systems.Thus,an H-infinity estimator over time-invariant system models is proposed,which modifies the Krein space accordingly.In order to avoid the large matrix inversion and multiplication required in each OFDM symbol from different transmit antennas,expectation maximization (EM) is developed to reduce the high computational load.Joint estimation over multiple OFDM symbols is used to resist the high pilot overhead generated by the increasing number of transmit antennas.Finally,the performance of the proposed estimator is enhanced via an angle-domain process.Through performance analysis and simulation experiments,it is indicated that the proposed algorithm has a better mean square error (MSE) and bit error rate (BER) performance than the optimal least square (LS) estimator.Joint estimation over multiple OFDM symbols can not only reduce the pilot overhead but also promote the channel performance.What is more,an obvious improvement can be obtained by using the angle-domain filter.Peng xu Jinkuan Wang Feng Qi 2011Journal of Systems Engineering and Electronics2011,22,4:1
12A dynamic energy-efficient routing scheme in Wireless Sensor Networks显示文摘QU Wei LIN Hai WANG Jinkuan 2014ICIC-EL2014,8,11:1
13A ro-bust algorithm based on Spatial Differencing matrixfor source number detection and DOA estimation inmultipath environment 显示文摘LIU Fulai SUN Changyin WANG Jinkuan 2012Physics Procedia2012,31,:1
14Interacting multiple sensor filter显示文摘LIU Zhigang WANG Jinkuan and XUE Yanbo 2012Signal Processing2012,92,9:1
15Mul- tipath data aggregation routing in wireless sensor net- works显示文摘ShanLiqun Wang Jinkuan Du Ruiyan 2012Advances in Inormation Sciences and Serv- ice Sciences2012,4,8:1
16Network Traffic Prediction Based on Wavelet Transform and Season ARIMA Model显示文摘WEI Yongtao WANG Jinkuan WANG Cuirong 2011Lecture Notes in Computer Science2011,6677,:1
17A PAPR Re- duction Algorithm Based on Harmony Research for OFDM Systems显示文摘Jing Gao Jinkuan Wang Bin Wang Xin Song 2011Procedia Engineering2011,15,:1
18Stability assessment of tree ring growth of Pinus armandii Franch in response to climate change based on slope directions at the Lubanling in the Funiu Mountains,China显示文摘Global warming will affect growth strategies and how trees will adapt.To compare the response of tree radial growth to climate warming in different slope directions,samples of Pinus armandii Franch were collected and treering chronologies developed on northern and western slopes from the Lubanling in the Funiu Mountains.Correlation analyses showed that two chronologies were mainly limited by temperatures in the previous June–August and the combination of temperatures and moisture in the current May–July.The difference of the climate response to slopes was small but not negligible.Radial growth of the LBL01 site on the northern slope was affected by the combined maximum and minimum temperatures,while that of the LBL02 site was affected by maximum temperatures.With regards to moisture,radial growth of the trees on the north slope was influenced by the relative humidity in the current May–July,while on the western slope,it was affected by the relative humidity in the previous June–August,the current May–July and the precipitation in the current May–July.With the change in climate,the effects of the main limiting factors on growth on different slopes were visible to a certain extent,but the differences in response of trees on different slopes gradually decreased,which might be caused by factors such as different slope directions and the change in diurnal temperature range.These results may provide information for forest protection and ecological construction in this region,and a scientific reference for future climate reconstruction.Jinkuan Li Jianfeng Peng Xiaoxu Wei Meng Peng Xuan Li Yameng Liu Jiaxin Li 2024Journal of Forestry Research2024,35,2:0
19Cloud-edge-based We-Market:Autonomous Bidding and Peer-to-peer Energy Sharing Among Prosumers显示文摘With the extensive penetration of distributed renewable energy and self-interested prosumers,the emerging power market tends to enable user autonomy by bottom-up control and distributed coordination.This paper is devoted to solving the specific problems of distributed energy management and autonomous bidding and peer-to-peer(P2P)energy sharing among prosumers.A novel cloud-edge-based We-Market is presented,where the prosumers,as edge nodes with independent control,balance the electricity cost and thermal comfort by formulating a dynamic household energy management system(HEMS).Meanwhile,the autonomous bidding is initiated by prosumers via the modified Stone-Geary utility function.In the cloud center,a distributed convergence bidding(CB)algorithm based on consistency criterion is developed,which promotes faster and fairer bidding through the interactive iteration with the edge nodes.Besides,the proposed scheme is built on top of the commercial cloud platform with sufficiently secure and scalable computing capacity.Numerical results show the effectiveness and practicability of the proposed We-Market,which achieves 15%cost reduction with shorter running time.Comparative analysis indicates better scalability,which is more suitable for largerscale We-Market implementation.Fangyuan Si Yinghua Han Qinqin Xu Jinkuan Wang Qiang Zhao 2023Journal of Modern Power Systems and Clean Energy2023,11,4:0
20On Mao Zedong's Assumptions of the Education Revolution in His Late Years and its Impact on Chinese Educational Policy in the 1970s显示文摘Jinkuan Cheng 2005美中教育评论2005,2,6:0
返回顶部 每页显示:
共2页 首页 上一页 第1页 下一页 末页 /2 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费