How many points do you need for the signal and system of the graduate school entrance examination?

It is relatively high, and the preliminary examination of the major of the School of Telecommunications of Dalian University of Technology is generally 30 points higher than the national re-examination score line to stabilize (for example, this year's dual-control major needs about 355. Otherwise, you may be transferred to a master's degree in engineering), but this is not absolute, if the number of students in any direction is insufficient, you can go just over the line. In addition, the re-examination of Dagong is very fair, does not discriminate against students from other schools, and it does not matter if the re-examination scale of each teacher is different, and finally it is evenly weighted to ensure fairness.

The re-recording ratio is 1:

It is not possible to generalize which school's signal and system entrance examination is simple.

When choosing a target school for postgraduate examination, candidates generally need to refer to the actual situation of their own slippage and personal ability level to conduct a comprehensive evaluation and selection.

Generally speaking, some comprehensive universities and key universities have relatively high difficulty in taking the signal and system entrance examination, such as Tsinghua University, Peking University, Shanghai Jiao Tong University, etc. The Signal & Systems curriculum at these schools is rigorous and detailed, requiring candidates to have a solid foundation in mathematics and engineering, as well as proficient numeracy and analytical skills. <>

However, it can be a disadvantage for different candidates, and there may be different strategies and considerations for which school to choose the signal and system. Therefore, it is recommended that candidates should conduct a comprehensive evaluation and selection according to their actual situation and personal interests when choosing a target school, and formulate reasonable preparation strategies and plans to improve their success rate for postgraduate entrance examinations.

Signal and linear system analysis, referred to as signal and system, is a professional basic course for electronic information disciplines, its basic concepts, basic analysis methods have penetrated into information and communication engineering, circuits and systems, integrated circuit engineering, biomedical engineering, physical electronics, navigation, guidance and control, electromagnetic field and microwave technology, underwater acoustic engineering, electrical engineering, power engineering, aeronautical engineering, environmental engineering and other fields.

Signal and system problems are everywhere, and information science has permeated all modern natural and social science fields. Students should be proficient in mastering the basic concepts, basic theories, and basic analysis methods described in this defense course, and use these classical theories to analyze, interpret, and calculate the problems of signals, systems, and their constraints on each other.

There are many mathematical applications of signals and systems, and the mathematics discussed in it has physical meanings, and it is impossible to learn this course well if you don't know the physical meaning and only memorize mathematical formulas.