Detailed explanation of the colleges for postgraduate entrance examination in communications: Hangzhou Dianzi University

When writing this article, the 2019 national master's degree admissions work has been completed. By making full use of these freshly released postgraduate entrance examination data and conducting a detailed analysis, I hope it will be a good reference for everyone to apply for colleges and universities, so that they can avoid detours .

1 2019 re-examination score line

Information and Communication Engineering (Master): Total score 281 , Politics/English 39/39 , Business Course 1/Business Course 2 59/59

Electronics and Communication Engineering (Master): Total score 314 , Politics/English 39/39 , Business Course 1/Business Course 2 59/59

analyze:

1 Horizontal comparison . Compared with Nanjing University of Posts and Telecommunications and Chongqing University of Posts and Telecommunications analyzed above, the score line of Hangzhou Dianzi University is not high : 2019 Hangzhou Dianzi University's professional master's score is 314, Chongqing University of Posts and Telecommunications' professional master's score is 340, Nanjing University of Posts and Telecommunications' professional master's score is 320 ; Hangzhou Dianzi University's academic master's score is 281, Chongqing University of Posts and Telecommunications' academic master's score is 300, Nanjing University of Posts and Telecommunications' academic master's score is 312/311 . Of course, this may have something to do with Hangzhou Dianzi University's professional master's score taking Mathematics 1 and English 1 , but the academic master's score is still 20 to 30 points lower .

2 Vertical comparison. Compared with the scores of previous years, the score line of Hangzhou Dianzi University for academic master has dropped a lot, which is still very valuable in 2019, the explosive year : 281 for academic master in 2019 , 310 for academic master in 2018 , 330 for academic master in 2017 , and the first zone re-examination line for academic master in 2016 ; although the score line of Hangzhou Dianzi University for professional master is lower than that of Nanjing University of Posts and Telecommunications and Chongqing University of Posts and Telecommunications, it has risen a lot compared with previous years : 314 for professional master in 2019 , 278 for professional master in 2018 , the first zone re-examination line for professional master in 2017 , and the first zone re-examination line for professional master in 2016 .

3. A professional master's degree is 33 points higher than an academic master's degree.

2 2019 Enrollment Plan

Information and Communication Engineering (Master’s Degree): The planned enrollment number is 43 students .

Electronics and Communications Engineering (Master of Science): The planned enrollment number is 96 .

analyze:

1. Small number of students . Compared with Nanjing University of Posts and Telecommunications and Chongqing University of Posts and Telecommunications, Hangzhou Dianzi University enrolls less than a fraction or half of the former two : In 2019 , Hangzhou Dianzi University plans to enroll 41 students for master's degree, Nanjing University of Posts and Telecommunications plans to enroll 167 students for master's degree, and Chongqing University of Posts and Telecommunications plans to enroll 185 students for master's degree; Hangzhou Dianzi University plans to enroll 98 students for professional master's degree, Nanjing University of Posts and Telecommunications plans to enroll 290 students for professional master's degree, and Chongqing University of Posts and Telecommunications plans to enroll 256 students for professional master's degree.

2 In any case, the number of students enrolled in professional master's programs is greater than that of academic master's programs .

3 2019 re-examination situation

Hangzhou Dianzi University retest The transparency is average . It only publishes the retest scores of the admitted students, but not the retest scores of everyone. However, Nanjing University of Posts and Telecommunications and Chongqing University of Posts and Telecommunications publish the retest scores of everyone .

Here, the teacher just wants to say something for the candidates: if you want to be truly open and transparent and not let people gossip, you should publish everyone's retest scores . This is not aimed at Hangzhou Dianzi University, many famous schools can't do this, but famous schools don't mean fairness, and they may be more secretive ( rolling my eyes ).

I forgot to remind you that since this series is about the colleges and universities that offer postgraduate entrance exams in communications, this article will focus on the College of Communications Engineering .

3.1 Initial test scores for the retest

Information and Communication Engineering: The highest score is 391 points, the lowest score is 281 points

Electronics and Communications Engineering: The highest score is 394 points, the lowest score is 314 points

3.2 Number of retest candidates and admission status

Information and Communication Engineering: 50 candidates were re-examined , 41 were admitted , 9 were eliminated , and the re-examination ratio was 1.22:1

Electronics and Communication Engineering: 118 people were re-examined , 98 were admitted , 20 were eliminated , and the re-examination ratio was 1.2:1

Note: The number of admissions is similar to the planned number of admissions: the actual number of admissions for academic master's programs is 2 fewer than the planned number of admissions , and the actual number of admissions for professional master's programs is 2 more than the planned number of admissions . The fewer people admitted , the fewer people eliminated naturally , but in terms of proportion, the number of eliminated people is not small either .

3.3 Re-examination method and admission criteria

Prerequisite: Those who fail the retest ( less than 60 points out of 100 ) will not be admitted.

3.3.1 Comprehensive score calculation method

The first test score accounts for 50% of the comprehensive score, and the re-examination score accounts for 50% of the comprehensive score. Among them, the professional written test score accounts for 15% of the comprehensive score , the interview score accounts for 30% of the comprehensive score , and the foreign language proficiency test score accounts for 5% of the comprehensive score .

Comprehensive score calculation formula :

Comprehensive score (out of percentage) = (total score of the first test/5) × 50% + re-examination score (out of percentage) × 50% .

3.3.2 Admission Rules

1. First-choice candidates and transfer candidates are admitted separately, and first-choice candidates are given priority.

2 According to the enrollment quota, first-choice candidates will be admitted in order of comprehensive scores from high to low . Those who fail the re-examination will not be admitted .

3. If the number of first choice admissions is insufficient , the candidates who have passed the re-examination will be admitted in order of their comprehensive scores from high to low .

4. Overview of retest and admission

Information and Communication Engineering

The full list of admitted students for Information and Communication Engineering (Master) is shown below:

For students who were not admitted, the initial test scores are as shown in the red line in the figure below:

analyze:

1 All students with the top 33 scores in the preliminary examination are admitted, so the preliminary examination scores are very important.

2 Comparing Nanjing University of Posts and Telecommunications and Chongqing University of Posts and Telecommunications, it can be seen that the overall preliminary examination scores of Hangzhou Dianzi University are not very high .

3. The overall re-examination score of Hangzhou Dianzi University is not high , and the highest re-examination score is only 80 points , which makes the importance of the initial examination score even more obvious.

4 The students who were ranked in the top 14 in the end all had initial test scores of 347 or above . From another perspective, students with initial test scores of 347 or above were basically ranked in the top 14 in the end. There was only one exception, a student who scored 361 in the initial test , ranked 9th in the initial test , and only scored 64 in the retest , basically the bottom , and finally dropped to 18th. It can only be said that the initial test score is high and willful, of course, this high score is only relative to the candidates who took the Hangzhou Dianzi University entrance examination.

Among the 5 eliminated students, 4 scored above 300, with the highest being 306; the 5 with scores below 300 were eliminated based on the lowest scores in the first test . Because the retest scores of all students were not announced, we don’t know whether they performed poorly in the retest or simply missed the test.

6Conclusion : It is not difficult to pass the postgraduate entrance examination for a master’s degree in communications at Hangzhou Dianzi University .

Regarding the admission status of professional master's degree, please see the following three tables:

Top 20 in Electronics and Communications Engineering

Electronics and Communications Engineering

Special Cases in Electronics and Communications Engineering

analyze:

1 Like the academic master's degree, compared with Nanjing University of Posts and Telecommunications and Chongqing University of Posts and Telecommunications, the overall preliminary examination scores of the Hangzhou Dianzi University Master of Communication are not high , with the highest score being 394 points , while there are many in Nanjing University of Posts and Telecommunications and Chongqing University of Posts and Telecommunications with scores of 400+ .

2 From the final results of the top 20 (the first table) , those with high scores in the initial test still have a great advantage , which is more obvious in the top 10 . For example, the highest score in the initial test was 394 , but the score in the retest was only 77 , and the final ranking only dropped to 4th.

3 From the final admission of the top 20 (the second table) , the initial test scores are basically in the low range , and of course, the retest scores are not high either.

4. The overall retest scores are not high . Only 8 people scored above 80 points , and the highest score is 86. If most retest scores are not high, then the first test score will be more important.

In addition, a low retest score may be a deliberate suppression of scores , or it may be due to the overall poor performance of the student .

5 There are still exceptions . For example, the first test score is 384 , ranking 4th , the re-test score is 62 , ranking 1st from the bottom , and the final ranking is 59th, with a total of 98 admissions .

This example illustrates the importance of the initial test and reminds all candidates that after the initial test, they must prepare well for the retest . If the candidate's retest score is three points lower , it will be useless no matter how high his initial test score is, because he has not passed the basic admission requirements .

6 If you don’t do well in the first test, you can make a comeback in the second test .

For example, the first test score was 317 , ranking 114th , 5th from the bottom , and the re-test score was 77 , and the final ranking was 47th , successfully counterattacking 67 places, 12 places higher than the first test score of 384 points .

For example, the first test score was 355 , ranking 20th , and the re-test score was 86 , finally ranking 2nd, successfully counterattacking 18 places, 2 places higher than the student with the highest score in the first test .

7 There were two candidates with the lowest score of 314 in the first test, and one of them was admitted .

1. Enrollment

Information and Communication Engineering

2018: Applicants: 291 ; Passes: 134 ; Admissions: 43 ; Highest admission score: 395 ; Lowest admission score: 310 ; Average admission score: 346; National admission score : 260

2017: Applicants: 324 ; Passes: 169 ; Admissions: 46 ; Highest admission score: 415 ; Lowest admission score: 343 ; Average admission score: 373; National admission score : 265

2016: Applicants: 277 ; Passes: 107 ; Admissions : 50 ; Highest admission score: 400 ; Lowest admission score: 290 ; Average admission score: 347; National admission score : 265

Electronics and Communications Engineering

2018: Applicants: 329 ; Passes: 147 ; Admissions: 96 ; Highest admission score: 383 ; Lowest admission score: 278 ; Average admission score: 317 ; National admission score : 260

2017: Applicants: 88 ; Passes: 36 ; Admissions : 87 ; Highest admission score: 384 ; Lowest admission score: 266 ; Average admission score: 323; National admission score : 265

2016: Applicants: 31 ; Passes: 17 ; Admissions: 63 ; Highest admission score: 372 ; Lowest admission score: 266 ; Average admission score: 309; National admission score : 265

2 Retest Line

Information and Communication Engineering

2018: Total score 310 , single subject 34/51

2017: Total score 330 , single subject 35/53

2016: Zone 1 retest line

Electronics and Communications Engineering

2018: Total score 278 , single subject 34/51

2017: Zone 1 retest line

2016: Zone 1 retest line

Number of applicants: In 2019, most of the popular universities for postgraduate entrance examinations in communications were overwhelmed, such as Nanjing University of Posts and Telecommunications and Chongqing University of Posts and Telecommunications, which were explained in detail above, but Hangzhou University of Electronic Science and Technology was not affected too much .

Judging from the number of applicants in previous years, the number of applicants for Hangzhou Dianzi University is not large . The number of applicants for academic master's degree is generally around 300 , and the number of applicants for professional master's degree only exceeded 300 in 2018. Before 2018, the number of applicants did not exceed 100 .

From a vertical perspective, the number of applicants in 2020 will still increase , but due to the popularity of the profession , the increase will not be too large .

Enrollment: The number of enrollments for academic master's programs has been decreasing year by year , and 2019 was the lowest in the past four years. However, the decline is not large, basically maintaining at around 40 people. The number of applicants for academic master's programs in 2020 should not change much . The number of enrollments for professional master's programs has been increasing year by year . 2019 was the year with the largest number of enrollments in the past four years, with an increase of between 10 and 20. According to this trend, the number of applicants in 2020 should exceed 100, about 105 people .

Re-examination line: The score for academic master's degree in 2019 did not increase but decreased , and the decrease was not small, reaching 20 to 30 points . The score for academic master's degree in 2020 cannot be reduced any further, and it should increase . The score for professional master's degree increases year by year . Before 2018, it was the re-examination line of the first zone, and there was no independent line setting. It was 278 points in 2018, and it directly increased to 314 points in 2019. It should not change much in 2020.

Hangzhou Dianzi University is located in Hangzhou, which is a good city. It is known as "Heaven above and Suzhou and Hangzhou below". There are many well-known large companies and many job opportunities . In addition, there are few famous schools in Hangzhou, so the students of Hangzhou Dianzi University are still good in terms of employment, at least they are still quite competitive locally.

1 Subject Assessment

In the fourth round of subject evaluation , the evaluation grade of the Information and Communication Engineering major of Hangzhou Dianzi University was C, which is average.

Since it does not have the support of 985/211 , it does not have much presence among similar majors in the country. Moreover, from the results of the fourth round of subject evaluation of Hangzhou Dianzi University, it can be seen that the communication engineering major is not a strong major of the school .

2 Employment

The number of graduates of the communications major in 2018 is shown in the figure below:

The employment rate of graduate students in communications is very high, as shown in the following figure:

The further study status of all postgraduates in the whole school , that is, the domestic doctoral study status, is shown in the figure below . According to the data, 22 postgraduates went on to study in China , 9 of them were admitted to the doctoral program of the school , 4 of them were admitted to Zhejiang University , 2 of them were admitted to Southeast University , and the other 7 were admitted to different schools, which are not shown here. In other words, the willingness and atmosphere of studying for a doctorate in Hangzhou Dianzi University. Generally speaking , if students are determined to study for a doctorate, they must carefully consider and decide whether to apply for the exam based on their actual situation. It is always right to think long-term .

As shown in the figure below, the top employers with the most admissions are Hikvision, Huawei and Dahua . These three companies are also the best companies for communication professionals . In addition, banks, operators and the Internet are also the units with a large number of employees. In general, the employment direction is wide and the employment situation is good .

However, Hangzhou Dianzi University does not distinguish between the employment units of undergraduates and masters , probably because the number of employed masters is much smaller than that of undergraduates, so there is no need to count them. In addition, the employment quality may not be better than that of undergraduates.

The average monthly salary of Hangzhou Dianzi University's master's graduates has reached 9,000+ , which is about 2,000 higher than the average monthly salary of Zhejiang Province's master's graduates . It is not bad in the whole country . The specific situation is shown in the figure below:

All the requirements for the preliminary and re-examination subjects of the Hangzhou Dianzi Communication Postgraduate Entrance Examination are listed in the table below.

The following points need special mention:

1 There are differences in the directions of academic master's and professional master's . Academic master's is divided into three directions, and professional master's is divided into six directions. The specific directions are shown in the figure above.

2. There is a difference in the number of students enrolled in academic master's programs and professional master's . The number of students enrolled in academic master's programs is generally around 40 , and the number of students enrolled in professional master's programs is about twice that of academic master's programs, which is around 95. Compared with the previously analyzed Nanjing University of Posts and Telecommunications and Chongqing University of Posts and Telecommunications, the number of students enrolled in Hangzhou Dianzi University is less than half of the former two .

3. The first exams for both academic and professional master's degrees include Mathematics 1 and English 1 .

4. You can choose the following professional courses for the first test: Digital Signal Processing or Communication Principles or Signal System and Signal Processing

5. Retest examination Six subjects Homework: "Communication Circuits", "Digital Signal Processing", "Principles of Random Signals", "Principles of Communication", "Mobile Communication", and "Optical Communication".

I would like to point out that the textbook used for Mobile Communications should be the textbook published by Hangzhou Dianzi University itself, namely the Zhang Jianwu version , which is probably used by some schools.

As usual, this section summarizes some questions about the Hangzhou Dianzi Communication Postgraduate Entrance Examination . It is too early to review now, so you can keep an impression and consider the difficulty as one of the reference criteria for selecting colleges .

1 Reasons why VHF/UHF frequency band is chosen for mobile communication

2 Commonly used multiplexing techniques .

3 The relationship between the loss of electromagnetic waves propagating in free space and the operating frequency f and the propagation distance d .

4The role of pre/post filters in digital signal processing

5- unit step sequence .

6 The relationship between causal stable systems and zero poles .

7. Do the linear differential equations with constant coefficients and the linear time-invariant systems have a one-to-one correspondence ?

8 Performance indicators of digital filters .

9 The relationship between DFT and FFT .

10. Main indicators of communication system .

11 FM, AM, SSB, DSB, VSB bandwidth Comparison.

12 Types of quantization noise .

13Bandwidth and demodulation methods of various digital modulation methods .

14 Maximum output signal-to-noise ratio of the matched filter .

15Structure and coding efficiency of linear block codes .

16 The relationship between frequency band utilization, rate and bandwidth of MPSK

At the same time, we have prepared a set of Hangzhou Dianzi University's first professional test course "Communication Principles" real questions for everyone . You can practice and feel the difficulty as another reference standard for college selection. (No commercial behavior, if the test questions infringe, please contact us to delete )

This is the third article in the series of detailed explanations of colleges and universities . I hope it will be helpful to you who are preparing for the postgraduate entrance examination in communications.

It is really tiring to write an article. Collecting information and typesetting takes a lot of energy . Every time I write until my back hurts, I have the thought of giving up. I thought, why bother? But in the end, I still persevere.

Just think about it, during the postgraduate entrance examination process, many people will think about giving up because of tiredness, but as long as they persist, they will definitely succeed. Looking back later, they will feel that it is particularly worthwhile .

Finally, I hope that after reading this article, you can click the blue “ Reading ” button in the lower right corner to recommend it to more people.

Detailed explanation of previous schools:

Detailed explanation of communication postgraduate schools: Nanjing University of Posts and Telecommunications

Detailed explanation of communication postgraduate schools: Chongqing University of Posts and Telecommunications