摘要：
This article analyzes the current problems of experimental teaching, proposes experimental teaching mode based on blended learning discusses the teaching model and task-driven design of teaching activities. The "distance education technology experiment" teaching as an example, This article from the previous analysis, design and development of learning resources, teaching practice, describes the experience and understanding of exploration and practice of teaching mode of experimental course based on blended learning. Finally, evaluation of teaching effectiveness, the results showed that experimental teaching mode based on blended learning will help improve experimental teaching effects.
作者：
Hu Zhengbing*;Yatskiv, Vasyl;Sachenko, Anatoliy
期刊：
Elektronika ir Elektrotechnika,2015年21(1):76-81 ISSN：1392-1215
通讯作者：
Hu Zhengbing
作者机构：
[Hu Zhengbing] Cent China Normal Univ, Sch Educ Informat Technol, Wuhan 430079, Peoples R China.;[Sachenko, Anatoliy; Yatskiv, Vasyl] Ternopil Natl Econ Univ, Res Inst Intelligent Comp Syst, UA-46020 Ternopol, Ukraine.;[Sachenko, Anatoliy] Silesian Tech Univ, Dept Comp Sci & Econometr, PL-41800 Zabrze, Poland.;[Hu Zhengbing] Cent China Normal Univ, Sch Educ Informat Technol, 152 Louyu Rd, Wuhan 430079, Peoples R China.
通讯机构：
[Hu Zhengbing] C;Cent China Normal Univ, Sch Educ Informat Technol, 152 Louyu Rd, Wuhan 430079, Peoples R China.
关键词：
Wireless sensor networks;Error correction codes;Cyclic redundancy check codes;Residue number system
摘要：
The WSN standard IEEE802.15.4 basically uses the unlicensed frequency of 2,4 GHz for data transmission in a variety of devices, standards and applications: IEEE802.11, Bluetooth and etc. In this paper we proposed modified correction codes – based on Residue Number System – to improve the data transmission robustness in WSN. These codes are characterized by high correction characteristics as well as the simplified coding procedure. There are given examples, and circuits of the both coder and decoder are designed for such modified correction codes using the Residue Number System and CPLD.
期刊：
Proceedings of the 2015 IEEE 8th International Conference on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications, IDAACS 2015,2015年2:850-854
期刊：
Journal of Networks,2012年7(2):377-384 ISSN：1796-2056
通讯作者：
Lu, C.(Lcwzm@tom.com)
作者机构：
[Lu, Chuiwei] Computer School, Huangshi Institute of Technology, Huangshi, China;[Hu, Zhengbing] Department of Information Technology, Huazhong Normal University, Wuhan, China
期刊：
Modern Problems of Radio Engineering, Telecommunications and Computer Science - Proceedings of the 11th International Conference, TCSET'2012,2012年:452-453
通讯作者：
Hu, Z.(hzb@mail.ccnu.edu.cn)
作者机构：
[Nimko, Vitalii; Hu, Zhengbing; Bykovyy, Pavlo] Department of Information Technology, Huazhong Normal University, China
期刊：
Modern Problems of Radio Engineering, Telecommunications and Computer Science - Proceedings of the 11th International Conference, TCSET'2012,2012年:406-407
通讯作者：
Jun, S.(sjhosix@gmail.com)
作者机构：
[Jun, Su] College of Computer Science, Yangtze University, Jingzhou, Hubei, China;[Hu, Zhengbing] Department of Information Technology, Huazhong Normal University, China
期刊：
Journal of Networks,2011年6(3):408-415 ISSN：1796-2056
通讯作者：
Lin, H.(whoamisir@163.com)
作者机构：
[Lin, Huaiqing] College of Electronic Engineering, Naval University of Engineering, Wuhan, China;[Zhou, Yonghong] College of Electrical and Information Engineering, Naval University of Engineering, Wuhan, China;[Hu, Zhengbing] The Department of Information Technology, Huazhong Normal University, Wuhan, China
期刊：
Journal of Networks,2011年6(2):190-197 ISSN：1796-2056
通讯作者：
Hu, Z.
作者机构：
[Hu, Zhengbing] The Department of Information Technology, Huazhong Normal University, Wuhan, China;[Zhou, Yonghong] College of Electrical and Information Engineering, Naval University of Engineering, Wuhan, China;[Lin, Huaiqing] College of Electronic Engineering, Naval University of Engineering, Wuhan, China
期刊：
Journal of Networks,2010年5(11):1373-1380 ISSN：1796-2056
通讯作者：
Zheng, G.(zhenggengsheng@sina.com)
作者机构：
[Zheng, Gengsheng] School of Computer Science and Engineering, Wuhan Institute of Technology, China;[Hu, Zhengbing] Department of Information Technology, Huazhong Normal University, China
摘要：
Fault-tolerant routing in P2P network has been a hot point. To raise the performance of fault-tolerant routing can highly enhance the stability and efficiency of P2P network. Through research, we find most routing errors is caused by highly dynamic characteristic of P2P network, such as peers frequently join, leave and fail, which is the main factor that induce routing errors. We proposed an improved algorithm to raise the performance of fault-tolerant routing of P2P network based on hierarchical structure theory, which is named as FTARH (Fault-tolerant Algorithm of Routing with Hiberarchy). The new algorithm makes full use of the superfluous capability of super peers to enhance the performance of fault-tolerant routing of entire P2P network.
期刊：
Journal of Software,2010年5(11):1300-1305 ISSN：1796-217X
通讯作者：
Su, S.(sushibin2003@163.com)
作者机构：
[Shibin Su] School of Management, Fuzhou University, Fuzhou, 350108, China;[ZhengBing Hu] Department of Information Technology, Huazhong Normal University, China
作者：
Zhiwei Ye;Zhengbing Hu;Hongwei Chen;Huamin Wang
期刊：
2010 2nd International Conference on Information Engineering and Computer Science,2010年:1-4
作者机构：
[Huamin Wang] Wuhan University, International School of Software, Wuhan, China;[Zhiwei Ye; Hongwei Chen] Hubei University of Technology, School of computer science, Wuhan, China;[Zhengbing Hu] Department of Information Technology, Huazhong Normal University, Wuhan, China
摘要：
With rapid development of computer technology emergency system plays an important role in mitigating, rescuing of disasters and recovering after disasters, it receives more and more attention in academy and engineering. Nowadays, emergency systems have been widely employed in many fields. However, there are some shortcomings in the development and application of emergency system for it is still not perfect. This paper reviews developments of emergency system and it discusses how to design emergency system based on GIS (geographic information system) and service-oriented architecture, describe related technologies in details.
期刊：
Journal of Networks,2010年5(1):106-111 ISSN：1796-2056
通讯作者：
Wen-Bin, H.(hwb77129@126.com)
作者机构：
[Cun-Lian, Fan; Wen-Bin, Hu; Xin-Long, Tan; Lei, Wang; Fu-Qiang, Yang] Computer School, Wuhan University, Wuhan, 430079, China;[Zhengbing, Hu] Department of Information Technology, Huazhong Normal University, China;[Wen-Bin, Hu] State Key Lab. For Novel Software Technology, Nanjing University, China
摘要：
With the number increment of mobile computing equipment, the invalidation of equipment and broadcasting information because of wireless bandwidth, communication quality and too long scheduling queue that badly influence the system computing performance. Mobile cache is a good technology to solute this difficult problem. Considering the priority problem of broadcasting queue generated by data invalidation cache, this paper designs a multi-buffer queue-scheduling model, which classifies the priority of broadcasting data. An invalidation control strategy of data broadcasting scheduling based on mobile Agent and IBM Application Response Measurement (ARM) is presented to guarantee data executing on the terminal in the right time. The results of experiments show that the invalidation rate and average work response time of the presented model and strategy in this paper are less (20%) than the single buffer queue mode and random invalidation controlling strategy.
作者机构：
[Lu, Hong; Hu, Zhengbing] Huazhong Normal Univ, Dept Informat Technol, Wuhan, Peoples R China.
会议名称：
2nd International Workshop on Database Technology and Applications (DBTA)
会议时间：
NOV 27-28, 2010
会议地点：
Wuhan, PEOPLES R CHINA
会议主办单位：
[Lu, Hong;Hu, Zhengbing] Huazhong Normal Univ, Dept Informat Technol, Wuhan, Peoples R China.
关键词：
VLE;Constructivism;Virtools;3D models
摘要：
The application of Computer technology in education promoted the generation of Virtual Learning Environment (VLE). This paper describes the theory of VLE, and then studies some key steps during constructing VLE, including scenario construction, collaboration and communication, meaning construction as well as distribution of VLE system. Finally, a virtual learning environment created by Virtools is illustrated to verify those key steps.
期刊：
Journal of Networks,2010年5(11):1365-1372 ISSN：1796-2056
通讯作者：
Song, W.(songwei@whu.edu.cn)
作者机构：
[Zeng, Xi; Hu, Wenbin; Song, Wei] Computer School, Wuhan University, Wuhan, China;[Hu, Zhengbing] Department of Information Technology, Huazhong Normal University, Wuhan, China
