The main courses include advanced mathematics, general physics, linear algebra, probability theory and mathematical statistics, graph theory, signals and systems, analog electronic circuits, analog communication principles, digital communication principles, pulse and digital circuits, digital signal analysis, complex variable functions, electromagnetic fields, circuit analysis, communication networks, optical fiber communication, program-controlled switching principles, computer basics, computer programming, computer networks, databases, data structures and mobility. There are also many experimental classes. There are various mathematical transformations (Fourier transform, Laplace transform, Z transform) and so on. If the math is too bad, it will drag you to death.
In these subjects, you can use the knowledge of high school to teach yourself advanced mathematics, general physics and computer basics, but it is a bit difficult to teach yourself.
In order to learn computer network well in the future, you can take the CCNA, CCNE and CCNP of Cisco at school.
Or learn computer programming well, take the programmer exam at school (it must be in C language), try to be admitted to a senior programmer (equivalent to a software engineer) after graduation, and rob you from more than N units.
It is also possible to learn MCU well (assembly language, software and hardware are better, but they don't need to be particularly sophisticated, which is more promising.
Senior brothers and sisters who study communication have the following ways out after graduation:
1. Construction units: such as China Communications Service Co., Ltd. and China Communications Construction Group Co., Ltd., who are engaged in technology and project management, as well as provincial telecommunications engineering bureaus, are all relatively profitable.
2. You can also go to major communication research institutes, such as the Telecommunications Research Institute of the former Ministry of Information Industry.
3. Communication consulting design units: such as Zhongxun Design Institute (Zhengzhou ministerial level), Beijing Design Institute (Beijing ministerial level), Guangdong Telecom Design Institute and Zhejiang Huaxin Institute (these two institutes are the best at the provincial level).
4. Major operators (China Mobile, China Telecom and China Unicom) can do everything, including project management, equipment and line maintenance, finance, marketing and technical support.
5. Communication equipment manufacturers (Huawei, ZTE, Fiberhome, Datang, Ericsson, Motorcycle, Alang, Noci), project management, project supervision, equipment sales, training department, contract management, etc.
6. Manufacturers, sales and technical support of communication test instruments.
7. Major supervision companies in the communication industry, such as Guangdong Engineering, Beijing Yujinqiao Supervision and Zhengzhou Huaxia Supervision.
8. Audit company, responsible for the audit of communication engineering projects.
9, to the party and government organs, enterprises and institutions engaged in private network construction and operation and maintenance, such as public security, taxation, highway, traffic police traffic monitoring, etc.
10, then study and stay in school to teach.
1 1. In the future, China's communication market will be opened to the outside world, and foreign operators may gain a better position when they start in China.
12, as my own boss, engaged in communication engineering construction, design, supervision, equipment debugging or instrument sales agent, etc.
With the fire of communication engineering in previous years, colleges and universities flocked to study communication engineering. Students majoring in communication engineering are less nervous now, but those from famous schools are still very popular, such as Beihou, Tsinghua, Beihang, Dagong, Nanyou, Southeast University, Xi 'an Electronics and so on.