Chapter 147

Long Jianhua's quick reading also attracted Professor Ye's attention.

When returning the book, he specially came to him, picked up his book and looked at the title.

"Young man, can you understand such a professional book? Turning the page so quickly is to find the key points, but to turn it for fun and kill time? "

"Professor Ye, I'm looking for some points..."

"I think your speed of each page is the same. Don't you see the main points, or do you think the book is too simple and there's nothing to take?"

"Professor Ye, although I read quickly, I glanced at the key contents. Now I want to verify some problems and find some ideas. I read these books to find theoretical support... "

Professor Ye smiled and asked long Jianhua, but there was no condescending or contemptuous attitude in his eyes.

"Oh, what do you want to verify?"

"Since Professor Kao Kun put forward the optical transmission theory in 1966, now someone has proposed the quasi synchronous digital series PDH digital transmission system. Will there be a synchronous digital series transmission system in the future? To do this, what are the requirements for optical fiber communication technology and large-scale integrated circuits? "

Professor Kao Kun is from Hong Kong and a Nobel laureate. He is widely known as the "father of optical fiber communication".

Aobama once commented on him, "your research has completely changed the world and promoted the economic development of the United States and the world. I am proud of you. The world owes you a great favor."

Professor Ye asked with great interest, "have you found it?"

Long Jianhua nodded. "I found some. This should be feasible and the direction of development in the future."

Professor Ye no longer smiled, but asked seriously, "what do you think are the defects of PDH?"

Long Jianhua scratched the back of his head and said solemnly, "PDH transmission lines are mainly point-to-point connections, which lack the flexibility of network topology; Asynchronous multiplexing requires step-by-step code speed adjustment to realize multiplexing and demultiplexing... I only think of these two points for the time being. "

The conversation between long Jianhua and Professor Ye caused some students to come and watch; Hearing their dialogue, many people were at a loss.

What are they talking about?

It seems very professional.

Professor Ye's eyes lit up, "you come to take the postgraduate entrance examination and become my graduate student... Now the postgraduate entrance examination time has passed, I apply for special recruitment. Come with me! "

Long Jianhua said weakly, "Professor Ye, even if I pass the exam, I won't stay in the classroom in the future."

Professor Ye nodded again and again. "Your situation is different from others. You can arrange your time yourself, but you must complete the tasks I assigned in time without compromise."

Long Jianhua nodded.

This should be, otherwise he is not his graduate student, but a runaway wild horse, and no one will want to.

Professor Ye took long Jianhua all the way and asked him questions about his major with great interest. Each time he got the answer, he was even more excited.

After entering the admissions office, Professor Ye went directly to the director and said excitedly that he wanted to recruit long Jianhua as his graduate student.

The director hesitated and said, "Dean ye, I know you love talents, but now the enrollment time has passed, it's better to let him take the exam again next year; Special move, the country has no such precedent... "

Professor Ye immediately calmed down. "Precedents also have to be done. If you don't do it, there will be no precedents."

"With his current level, those graduate students last year had a great ability of 10% of him... In this way, you draft a report, and after I sign it, you go to the relevant department for signature."

He turned to long Jianhua and said, "there will be no results today. Within three days, you write an article on the transmission of digital communication system and give it to me... I will decide whether to recruit you after reading your paper level. "

After long Jianhua left, the director of the admissions office asked suspiciously, "Dean ye, is this young man so powerful? Are you a grade seven or seven or eight student? "

Professor Ye shook his head excitedly. "He is not a college student at all, but a high school graduate. I happened to meet him when I was looking for information in the library today... Talent. He is very forward-looking, clear and meticulous, and can't let him bury it. "

After having lunch early, long Jianhua went to the library again and didn't leave until 10 p.m.

He is still looking forward to going directly to graduate school, not to mention that the tutor is a big winner in the industry.

His heart is also very tangled. What degree does he need to write about something written by a high school student in order not to be caught and sliced?

The next morning, he continued to read in the library all morning. In the afternoon, he began to write the article explained by Professor Ye at home.

After careful thinking, he wrote an overview of a synchronous optical fiber network based on optical fiber communication.

This is the basic structure concept of a modern communication network put forward by the United States in 1986. It is not too advanced, but there is no theory in this regard at present.

It took me a day to write it. After checking it several times, I found that I didn't explain some things clearly.

Don't make it clear if you don't make it clear. I'm just a high school student.

Sorry, America, I'm here to cut my beard

After reading his article, Professor Ye's eyes lit up, "it's very cutting-edge and highly operational. It's the direction of future development... Very good!"

After patting the table excitedly, he picked up the handle on the table and called, "director Zhong? You sent someone to my office to get an application report... Yes, the report on the special recruitment of long Jianhua as a master's student. "

After the phone call, he took out a report from the drawer, then picked up the pen on the desk and signed his name on the report. "If there is no accident, your quota is fixed."

Then he asked, "if not approved, will you take the postgraduate examination and choose the major in this direction?"

Long Jianhua did not hesitate at all, "Professor Ye, if it is not approved, I will not take the postgraduate entrance examination. In fact, the books I read are very miscellaneous. This is just a direction I like. "

Professor Ye shook his head. "If you don't take the postgraduate entrance examination or university entrance examination, you won't have a place to show your talents, and the knowledge you master will be wasted."

"At present, our country's scientific research force is very weak, and we need a large number of thoughtful and forward-looking talents like you to lead. Diligence is indispensable, and forward-looking thinking is even more difficult. "

Long Jianhua shook his head secretly.

No one is himself. No one will understand the development process of history.

My future is not scientific research, but the use of science.

Director Zhong is the director of the admissions office. After receiving the phone call, he came immediately. After receiving the report drafted and signed by Professor Ye himself, he saw long Jianhua's article on the table. He hesitated and said, "President ye, if you think this article is good, you can write two sentences on it, which may have a better effect."

Professor Ye shook his head, "this can't be spread out, otherwise it will cause a mess. We need to study it for a period of time and make it public after fixing this idea. "

Seeing director Zhong's confused face, he continued, "let's say so. This article is equivalent to the general outline of some large comprehensive projects in the past. We can't disclose the relevant contents in advance. "

Long Jianhua stood there and lamented that Professor Ye is Professor Ye. He is a well deserved magnate. He is so sensitive to his grasp of the future, which is the most valuable.

In this age, we still know the importance of intellectual property rights; Unlike long Haoyuan and long Haojun, it takes a few minutes to explain.

Director Zhong nodded quickly, "Dean ye, I'll run myself now."

He said to long Jianhua, "just wait for the good news."

Professor Ye just nodded, while long Jianhua quickly thanked him.

After saying goodbye to Professor Ye, long Jianhua returned to the library. After calming down his mood, he continued to read. His heart was no longer tangled and uneasy.

Rebirth is to cut off the beard. Don't worry, don't tangle, just keep a low profile.