Communication and information system is one of the first disciplines awarded the national master's degree by Shenzhen University 1996. After more than ten years of development and construction, the existing five research directions of this subject, such as broadband communication and network, communication information processing, network information security, new generation mobile communication and distributed system and network, not only meet the needs of industrial development in China and Guangdong Province, but also have a good social impact and formed certain characteristics in academic and industrial circles at home and abroad. Since the Seventh Five-Year Plan, this discipline has undertaken national key scientific and technological projects, including major projects, key projects and general projects of the National Natural Science Foundation, national 863 projects, national 973 projects, military projects and public safety projects. , has made a series of high-level achievements. The projects under research include 5 projects of National Natural Science Foundation, 973 national projects 1, 8 provincial and municipal projects, and military projects.
This discipline is a key discipline in Guangdong Province, with strong strength, excellent teaching and research team and advanced research and teaching equipment, including 5 professors, 20 associate professors and 0/6 doctors. Published academic papers 10 1 in recent three years, most of which were included by SCI, EI, etc. At present, there are nearly 100 full-time graduate students.
The laboratory has key laboratories of universities in Guangdong Province, with advanced experimental equipment, and studies technologies such as broadband integrated service network, optical fiber communication technology, information security technology and e-commerce, with a total value of more than 25 million yuan.
Broadband communication and network laboratory
Communication information processing laboratory
Information security laboratory
Distributed system and network laboratory
Main scientific research projects:
Basic problems of surface plasmon optics, a sub-project of National 973 Project, Professor Ma Junxian.
Research on OCDMA coding theory and method based on optical channel characteristics, national natural science foundation project, Professor Ma Junxian.
Research on G4000 image processing platform, horizontal project, Professor Ma Junxian.
Research on adaptive routing algorithm for wireless sensor networks based on time-varying characteristics of channels is supported by Professor Henry Hui Wang of the National Natural Science Foundation.
Research on key technologies of multi-source information fusion and event-related brain functional imaging, supported by Professor Henry Hui Wang of Guangdong Natural Science Foundation.
Chaos and Synchronization and Control of Discrete 2D Systems, National Natural Science Foundation Project, Professor Tian Chuanjun.
Discrete spatiotemporal chaotic system and its application in secure communication, supported by Guangdong Natural Science Foundation and Professor Tian Chuanjun.
Research on energy management of wireless sensor networks based on channel adaptation, supported by National Natural Science Foundation, Associate Professor Lin Xiaohui.
Research on edge decoding technology of fast frequency hopping optical code division multiple access system, Guangdong Natural Science Foundation, Associate Professor Ji Jianhua.
Major achievements:
In recent years, this discipline has completed 39 national and provincial-level scientific research projects, including 3 major projects of the National Natural Science Foundation, 5 key projects of/kloc-0, and 5 national scientific research projects, national 863 and provincial-level scientific research projects. Obtained more than 20 scientific research achievements appraisal at or above the municipal level; He won 3 scientific and technological achievement awards at or above the provincial level, published nearly 180 academic papers in domestic and foreign journals, and won 6 national patents/kloc-0. The popularization of some scientific research achievements has achieved good social benefits. For example, the research on GZ series communication system and G 1 1-2 system undertaken by the team of New Technology Research Center was listed as promotion and won the second prize of provincial and ministerial level scientific and technological progress. The project "Stability, Vibration and Control of Lagging 2-D Discrete Systems" undertaken by Professor Tian Chuanjun won the "China University Science" award from the Ministry of Education.
Research direction and mentor team
● Broadband communication and network
This direction is mainly engaged in the research of broadband communication and network technology, in which the basic theory mainly includes optical channel theory and coding method, new photoelectric devices based on surface plasmon optics and non-fiber linear optics, etc. The application foundation mainly studies OCDMA technology, optical access network technology, optical switching and optical routing technology, optical sensor network technology, and key optical network technologies related to NGN (Next Generation Communication Network) and NGI (Next Generation Internet). The application mainly studies voice network monitoring and monitoring.
Tutor: Dr. Ma Junxian, Professor (expert of government special allowance of the State Council, executive director of Guangdong Institute of Electronics, executive vice chairman of Shenzhen Institute of Electronics)
Dr. Ji Jianhua, Associate Professor; Dr. Xu Ming, Associate Professor.
● Communication information processing
This direction mainly studies the theory and technology of data communication and information processing, including IP network key technology, wireless communication theory, signal and information processing, spread spectrum and frequency hopping communication signal processing, advanced channel coding technology, adaptive coding and modulation technology, post-wavelet transform and its application.
Instructor:
Qian Gongbin, Master, Associate Professor (Head of Communication Department)
Dr. Zhou Xiaoan, Associate Professor, (Deputy Director of Communication Department)
Dr. Liang Yongsheng, Professor
● Network information security
This paper mainly studies the security architecture under the network environment, including security protocols, security mechanisms and security systems, and will focus on the theories and technologies of network attack and defense, identity authentication, data encryption, information hiding and their applications in practical businesses such as e-commerce.
Tutor: Dr. Tian Chuanjun, professor; Lu Yuanyuan, Master and Professor.
● New generation mobile communication
This direction mainly studies the basic theory and implementation technology of the third and fourth generation mobile communication systems, and the theory, signal processing and implementation technology of the new generation wireless local area network and wireless metropolitan area network supporting broadband mobile. The new generation mobile communication system mainly solves the problems of convenience, multimedia service, personalization and comprehensive service in system application, so that anyone can communicate effectively and reliably with any object at any time, any place and in any way (voice, video and data).
Tutor: Li Xiaobin, Ph.D., associate professor, member of the National Natural Science Foundation, degree, postgraduate education expert of the Ministry of Education.
He postdoctoral fellow, associate researcher (associate professor), assistant member of Youth Working Committee of China Jiaotong University, member of IEEE, senior member of China Jiaotong University, and enterprise science and technology correspondent of Guangdong Ministry of Education.
● Distributed systems and networks
Study the access, route management, transmission control, traffic scheduling and efficient resource management strategies of various distributed network systems in wireless environment; The convergence of wireless heterogeneous networks and the corresponding key technologies of information search, storage, processing and transmission; Optimization and design of network protocols supporting quality of service and reliable transmission; Mobile management, network topology control and terminal energy saving strategy based on wireless environment; Radio frequency identification technology and its application: bionic modeling, intelligent information processing and multi-task cooperation in distributed network environment.
Tutor: Henry Hui Wang, Ph.D., professor, vice president, member of communication theory and signal processing expert committee of China Communication Research Institute, and member of evaluation committee of electronic information industry fund and innovation fund of Ministry of Industry and Information Technology.
Lin Xiaohui, Ph.D., professor, appraised by the National Natural Science Foundation, and trained by 100 universities in Shenzhen University.
Dr Wang Juan, member of IEEE Communication Association.
Meng Shan, Ph.D., Associate Professor; Chen Bin, Ph.D., lecturer; Xie Ning, Ph.D., lecturer; Xu, doctor, associate professor