The rapid development of 5G technology is inseparable from the hard work of a large number of scientific workers. In the long R&D career, countless "geniuses" have quietly dedicated their youth to this technology, but fortunately, their efforts have not been in vain. With the disclosure of 5G technology, the names of the researchers involved in this project have gradually become familiar to the public and gained due glory.
Among these people, there are not only predecessors who have worked hard and laid a solid foundation for 5G technology, but also geniuses who are enterprising, talented and constantly making breakthroughs in technology. In this team, Shen Yifei, a doctoral student who is only 2 1 year old, has successfully attracted people's attention because of his rich scientific research achievements and surprisingly young face.
Teenagers "learn God"
From 65438 to 0997, Shen Yifei was born in an ordinary family in Handan, Hebei. As we all know, Hebei is a big province with college entrance examination and great learning pressure. There is no 985 university in Hebei, but only one university, Hebei University of Technology, 2 1 1, which is located in Tianjin, a municipality directly under the central government adjacent to it. Every student in Hebei is facing a war without smoke when competing for educational resources.
But for young Shen Yifei, this kind of pressure not only didn't overwhelm him, but made him like a duck to water, absorbing the knowledge he needed like a sponge.
At the age of 2, he learned simple arithmetic under the education of his parents, and his literacy was the best among his peers. 4-year-old, although not officially enrolled, but has begun to self-study primary school courses; When he was 5 years old, he was admitted to a local primary school as a first-year student, and he was a well-known "learning god".
Different from many child prodigies, Shen Yifei's parents didn't repeatedly set the goal of "advanced placement" and "questioning" for their children because of vanity, but gave him sufficient space for independent choice, and even encouraged him to go out of school more often and cultivate his hobbies. In this way, Shen Yifei joined the school's youth choir, learned to play the erhu and play Weiqi, and spent six years in primary school with classmates and friends without any worries.
In 2008, China successfully hosted the Olympic Games. At the same time, Shen Yifei, whose age is 1 1, decided to take part in the assessment of the youth department of Handan No.1 Middle School and successfully became a member of the youth class. The juvenile class in Handan No.1 Middle School is specially set up for academically gifted children. With its own unique five-year academic system, you can take the college entrance examination at the age of 65,438+06. However, Shen Yifei's learning progress is even faster than his classmates. In the second year of high school, only 15 Shen Yifei signed up for the college entrance examination and entered the information science and engineering major of Wu Jianxiong College of Southeast University with excellent results.
"Learning for the Rise of China"
In the first year of college, Shen Yifei was no different from other students except that he was very young. At that time, Shen Yifei had no definite ambition. Influenced by this drift mentality, Shen Yifei, who had no goal, was a sophomore and even began to fail. This incident greatly hit him and made him look back on his college life.
Shen Yifei realized that just "learning" was not enough. Only when a person knows why he studies can he always keep his enthusiasm for learning. At this time, Professor You Xiaohu, the "head" of China's 4G technology, handed an olive branch to Shen Yifei, allowing Shen Yifei to find the direction of efforts again.
After joining Professor You Xiaohu's R&D team, Shen Yifei quickly found his life goal again. Soon, with the change of mentality, his grades improved rapidly. When he was a junior, he became the only student who was the first in all subjects in information science and engineering for ten years. He also won various honors such as "three good students" and "top ten students", and was recommended as a graduate student with the first comprehensive professional score.
While studying under Professor You Xiaohu, Shen Yifei gradually came into contact with the research and development of 5G technology. Following Professor You Xiaohu's team, Shen Yifei, 20 16 years old and 19 years old, successfully won the world's top academic award and the IEEEDSP Best Student Thesis Award; In 20 18, Shen Yifei, who was 2 1 year old, continued her studies and began to study for a doctorate.
During this period, Shen Yifei published two international conference papers and one SCI paper, and applied for three national invention patents. Among these achievements, three technical patents are particularly noticeable. These three patents can be said to be important conditions for breakthroughs in 5G technology.
The research center of the team led by Shen Yifei is to build a polarized code platform for general-purpose processors. The technology developed by Shen Yifei has increased the computing speed from two seconds to one second to calculate 200,000 sets of data, which not only broke the strict technical barrier built by the West on China in the chip field, but also left the other side far behind, solved the time delay problem of data transmission, became the magic weapon of 5G chip technology in China, and greatly promoted the development process of related industries.
Conclusion:
As the saying goes, "Youth is strong. Then the country will be strong. " Shen Yifei is a rare genius, but his success is not only due to his talent in learning, but also due to his understanding of why he "studies". The so-called "studying for the rise of China" has never been empty talk. Only by setting lofty goals can one not get lost on the road of life.
It is because there are countless people like Shen Yifei that China can make a rapid breakthrough in technology. On June 17, under the leadership of Liu, an academician of China Academy of Engineering, China's 5G millimeter-wave chip was successfully developed, and the preliminary powder packaging and testing have been completed, which greatly reduced the original channel cost and will be put into use next year.
The invention of this millimeter-wave chip further enhances the possibility of popularization and application of 5G in urban construction, and successfully solves the communication transmission problem of "last 100 meters" in the era of centimeter-wave chips.
On the other hand, the United States, because it has invested a lot of time in the centimeter wave band, has entered the misunderstanding of paying attention to one thing and losing another. On the day they announced the development of 5G millimeter-wave chips, US President Trump and US Secretary of State Pompeo immediately announced that Huawei would be allowed to cooperate with American companies to formulate 5G network standards.
It can be said that in the era of the fourth scientific and technological revolution led by 5G technology, with the efforts of a large number of young scientists represented by Shen Yifei, China once again seized the historical opportunity and stepped onto the forefront of the times. They are the achievements of the times and the guides of the times.
I am sunshine, and I succeeded.
People who lament for spiders become depressed, people who reflect on spiders become smart, and people who are moved by spiders b