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What does information and communication engineering mainly talk about?

Information and communication engineering is a first-class discipline, which consists of two two disciplines, namely, communication and information system, signal and information processing. This major is a comprehensive major with broad basic knowledge and wide application fields, involving wireless communication, multimedia and image processing, electromagnetic field and microwave, medical X-ray digital imaging, array signal processing and phase space wave propagation and imaging, satellite mobile video and many other high-tech fields. The training has a wide range of knowledge, which requires not only basic knowledge such as mathematics, physics, electronic technology, computer, information transmission, information collection and information processing, but also professional knowledge and skills such as signal detection and estimation, signal analysis and processing, system analysis and design, so that students have the ability to engage in scientific research in their own fields.

brief introduction

Based on modern communication theory and modern signal processing theory, this subject studies optical fiber communication, digital and data communication, high-definition television, satellite communication, information security, wireless communication and personal communication, image communication, multimedia information communication, broadband network technology, multimedia signal processing, radar signal processing and so on. It has the State Key Laboratory of "Regional Optical Fiber Communication Network and New Optical Communication System", the Shanghai Key Laboratory of "Research on Information Security Integrated Management Technology" and the State Secrecy Bureau Key Laboratory of "Security Assessment of Classified Information Systems". We have maintained close cooperation and exchanges with many famous universities and enterprises at home and abroad, including at & amp； Well-known academic institutions such as T Bell Laboratories have established joint laboratories. It has a number of advanced research, development and test equipment, broadband optical fiber communication test network, computer image processing system, information security attack and defense and evaluation technology simulation environment and other experimental research platforms.

research direction

1. Digital TV image communication

2. Optical fiber communication

3. Computer communication and network security

4. Wireless communication

5. Statistical signal processing

6. Bioinformatics technology

7. Multimedia technology

8. Intelligent information processing

Occupational characteristics

Information and communication engineering is a comprehensive specialty with broad basic knowledge and wide application fields, involving wireless communication, multimedia and image processing, electromagnetic field and microwave, medical X-ray digital imaging, array signal processing and phase space wave propagation and imaging, satellite mobile video and many other high-tech fields. The training has a wide range of knowledge, which requires not only basic knowledge such as mathematics, physics, electronic technology, computer, information transmission, information collection and information processing, but also professional knowledge and skills such as signal detection and estimation, signal analysis and processing, system analysis and design, so that students have the ability to engage in scientific research in their own fields.

Information and communication engineering majors attach great importance to the combination of teaching and scientific research, and pay attention to the cultivation of students' innovative ability and practical work ability. This subject has built four professional laboratories, including communication laboratory, digital signal processing laboratory, image processing laboratory and array signal processing laboratory, and five teaching laboratories, including communication principle and digital communication laboratory, signal and system laboratory, communication electronic circuit laboratory, EDA laboratory, electromagnetic field and microwave laboratory.

Communication engineering code: 08 10 is divided into two disciplines, one is "communication and information system (08 100 1)" for partial transmission, and the other is "signal and information processing (08 1002)" for partial encoding and decoding.

Among them, "Communication and Information System (08 100 1)" was formerly the Department of Electrical Engineering, and Jiaotong University was the birthplace of communication and information system research in China. The predecessor of "Signal and Information Processing (08 1002)" is the Department of Information Theory, and xidian university is the birthplace of signal and information processing in China.

(1) Communication and Information System (08 100 1)

1909 jiaotong university opened the course of "radio" for the first time, which initiated the training of communication talents in China. Later, the department of telecommunications was established, and a large number of well-known scholars such as Academician Jian were produced. Jiaotong University set up a "radio gate" for electrical engineering in 19 17, and then set up a "wired communication and wireless communication gate" in 192 1. 1952 after the adjustment of the department, the "Ministry of Telecommunications" was established. 1934 Tsinghua University established a telecommunication group in the Department of Electrical Engineering. 1952, Tsinghua University and Peking University Department of Electrical Engineering merged to form Tsinghua University Department of Radio Engineering. This can be said to be the type of communication engineering specialty. The influential figures in this period are Tsinghua University Ren, Zhu Lancheng, Zhang Mingtao, Fan Xuyun and Zhang. In the early days of the People's Republic of China, scholars such as Zhang Enqiu, Wang Shouwu, Hu Hanquan, Wu Hongshi and Wang Qian were active in the teaching field of this major.

(2) Signal and Information Processing (08 1002)

Wang Chen, the founder and pioneer of electronic communication in China, the prototype of Li Xia, the hero of the film "Never Gone Radio Wave", the founding lieutenant general in 1955, the founder and the first president of xidian university, has made pioneering contributions to the radio communication. He initiated the radio communication, radio reconnaissance, red news broadcasting and meteorology of our army, as well as the electronic industry and people's posts and telecommunications in China.

1952 China People's Liberation Army Institute of Telecommunications Engineering (now the predecessor of xidian university) opened the Department of Information Theory and the Department of Radar Engineering for the first time, which pioneered the training of communication and information processing talents in China. From 65438 to 0952, Bi Dexian, an academician of China Academy of Sciences and Sun, an academician of China Academy of Engineering, founded the first radar engineering department in China, and Chen Taiyi, a famous communication system engineering expert in China, founded the first information theory department in China. Later, the School of Communication Engineering and the School of Electronic Engineering were established, and a large number of well-known scholars such as Academician Wang Zhonglin and international GSM prize winners were trained.

main course

The Department of Information and Communication Engineering has a first-class discipline of information and communication engineering, including three two disciplines: communication and information system, signal and information processing, electromagnetic field and microwave technology. Postgraduates are trained according to two disciplines. Efforts should be made to cultivate high-level professionals in the information and communication field with solid basic theories and in-depth professional knowledge, strong system design and technology development capabilities, ability to engage in scientific research, grasp the latest scientific and technological development trends in research direction, and high comprehensive quality.

Communication and information system

Wireless communication theory and application, data transmission theory and application, switching and broadband network, array signal processing theory and application, sensor-free network, optical fiber communication and satellite communication theory and application.

Signal and information processing

Digital image analysis and processing, image and video compression coding, image and video network transmission control and retrieval management, German signal and information processing in multimedia detection and measurement and control, array signal processing.

Electromagnetic field and microwave technology

Transient electromagnetic field theory and its application, broadband antenna and ultra-wideband antenna.

The main courses are: mathematical statistics, stochastic process, digital signal processing, information theory and coding, signal detection and evaluation, communication network theory and its application, digital image processing, antenna radio wave propagation and microwave active and passive circuit principle.

The Department of Information and Communication Engineering trains doctoral students according to the first-class discipline of information and communication engineering, and strives to train doctoral students to master solid and extensive basic theories and systematic and in-depth professional knowledge in wireless communication theory, ad hoc network, wireless sensor network, geophysical exploration array signal processing, phase space wave propagation and imaging, pattern recognition, multimedia and image information and signal processing, electromagnetic field and microwave. High-level professionals with strong ability to independently engage in scientific research, organize scientific research and technological development, and engage in professional teaching, be able to master the research direction and latest scientific and technological development trends of this discipline, and play the role of academic leader in the field of information and communication engineering.

The main research directions are: smart antenna system, wideband code division multiple access theory and technology, wireless communication test and simulation evaluation, key technologies of next generation network wireless access MIMO system, AdHoc network and wireless sensor network, image and multidimensional information analysis and transmission, cognitive radio, geophysical exploration array signal processing, phase space wave propagation and imaging, satellite mobile video and multimedia data broadcasting.

The main courses include functional analysis and application, matrix analysis, information theory and coding, communication network theory and its application, advanced electromagnetic theory, antenna radio wave propagation, time-frequency analysis and its application in engineering, and neural network theory and its application.

Code and name of the first-level discipline of the Ministry of Education: 08 10 Information and Communication Engineering (2007)

General level of school code and name

Grade score

10003 Tsinghua 1 100

1070 1 xidian university 2 94

100 13 Beijing University of Posts and Telecommunications 3 92

90002 National University of Defense Technology

10007 Beijing Institute of Technology 5 88

10248 Shanghai Jiaotong University

106 14 University of Electronic Science and Technology of China

1000 1 Peking University 8 87

10006 Beihang university

10286 Southeast University

Beijing Jiaotong University 1 1 84

10487 Huazhong university of science and technology 12 8 1

102 13 Harbin institute of technology 1380

10335 Zhejiang university

10698 Xi An Jiaotong University 1577

10486 Wuhan university 1676

10699 Northwestern Polytechnical University

10 14 1 Dalian university of technology 1875

10056 Tianjin university 1974

10358 University of Science and Technology of China

1056 1 South China University of Technology

106 13 southwest jiaotong university

10288 Nanjing University of Science and Technology 23 73

90005 PLA Information Engineering University

90006 PLA University of Science and Technology

10280 Shanghai University 26 72

10497 Wuhan University of Technology

10027 Beijing Normal University 28 70

10422 Shandong University

102 17 Harbin engineering university 30 69

106 17 Chongqing University of Posts and Telecommunications

10 1 10 north university of china 32 68

10287 Nanjing University of Aeronautics and Astronautics

10459 Zhengzhou University

10033 Communication University of China 35 66

10294 Hohai University

10300 Nanjing University of Information Science & Technology

10079 North China Electric Power University 38 64

1 13 18 Jiangxi normal university of science and technology 39 63

1 1664 Xi An University of Posts and Telecommunications

10356 Ji Liang University, China

Enrollment institutions

Doctoral first-level discipline enrollment units (first-level degree refers to the approval of the Ministry of Education, all units can award doctoral and master's degrees according to the first-level degree or any second-level degree under the first-level degree. That is to say, doctors and masters in communication and information system, signal and information processing can be recruited at the same time, which shows that the school is very strong in communication and signal)

Marked with Y is the new degree authorization point in 2006; 20 10 is a new degree authorization point marked with Z.

Peking University

northing

Beijing Jiaotong University

Beijing Institute of Technology

BUPT

Changchun university of science and technology z.

Dalian maritime university z

Dalian university of technology y

University of Electronic Science and Technology of China (UESTC)

Northeastern university z

Southeast China University

National University of Defense Technology/NUDT

Harbin Engineering University

Harbin Institute of Technology

Naval Aeronautical Engineering College

Hainan university z

Hohai university z

Hefei university of technology z

South China University of Technology

Huazhong University of Science and Technology

electronic engineering institution

China People's Liberation Army University of Science and Technology

China People's Liberation Army Information Engineering University

Air Force Engineering University

Air Force Radar Academy Z

Nanjing university z

China Southern Airlines University (NUAA)

Nanjing University of Science and Technology

Nanjing university of posts and telecommunications

Ningbo university z

Tsinghua University

Shandong university y

Shanghai University

Shanghai Jiao Tong University

Shenzhen university z

Sichuan university y

Tianjin University

Wuhan university y

Wuhan university of technology y

Xidian University

Xi’an Jiaotong University

Northwestern Polytechnical University

Southwest Jiaotong University

Xiamen university z

Yunnan university z

Zhejiang University

Zhengzhou university z

North university of china z.

China Communication University Z

The United States Tariff Commission.

Graduate School of China Academy of Sciences

China University of Mining and Technology Z

Sun yat-sen university z

Key discipline colleges and universities

Universities with national key disciplines of information and communication engineering;

Tsinghua University, Peking Union Medical College-Tsinghua University Medical Center