On April 28th, Beijing celebrated the “May 1st†International Labor Day and commended the Model Workers and Advanced Workers Conference. In the warm applause, Academician Yang Xiaoniu of the 36th Research Institute of China Electronics Technology Group Co., Ltd. and 64 award-winning representatives boarded the podium. General Secretary Xi Jinping personally awarded him the award certificate.
As the first academician of the 36th Institute of China Electronics, Yang Xiaoniu never forgets the responsibility and mission. From the growth of scientific research recruits to the founder of the new generation architecture of China's communication information control system, Yang Xiaoniu has been pursuing and quietly dedicating in the field of scientific research in the field of national defense electronic information for more than 30 years.
"First time" legend
Yang Xiaoniu has too many “firsts†in the field of communication information control systems in China.
The first broadband digital receiver in China was proposed and successfully developed. The low-intercept probability signal splicing demodulation scheme was proposed for the first time. The discrete comb spectrum interference theory and its peak-to-average optimization algorithm were proposed for the first time. The bandpass sampling in software radio was proposed for the first time. And the blind spot sampling theorem; the real-time channelized receiver/transmitter efficient implementation model based on polyphase filtering theory is proposed for the first time; the new generation architecture based on software radio idea and the concept of "software star" are proposed for the first time; the first signal war and bit war are proposed. thought……
In order to innovate, in order to exalt in the field of national defense, Yang Xiaoniu has paid too much, too much...
In the early 1980s, China’s research in the field of special communication was just beginning, and it was 30 years later than developed countries. In 1982, Yang Xiaoniu, who had just graduated from Xi'an University of Electronic Science and Technology, came to 36 for research work in special communication technology. "For foreigners to do, we Chinese will certainly be able to do it!" With this unyielding tenacity, Yang Xiaoniu groped for the application development of single-chip microcomputers, and successfully proposed high-speed digital signal processing algorithms and developed TMS320C25/ in a short period of time. C30 signal processing development, to overcome the major technical problems of low intercept probability signal reception.
After numerous trials and verifications, Yang Xiaoniu finally developed the broadband digital receiver for the first time in China. The multi-channel parallel fast Fourier transform (FFT) processing technology adopted reached the international leading level at that time. A defense electronic information system developed on this basis won the first prize of the National Science and Technology Progress Award in 2000.
"Communication Signal Analysis and Processing Big Data Architecture" is Yang Xiaoniu's latest innovation. In 2014, he personally led the academic team's innovation team to tackle the problem. “It’s difficult and innovative, but it’s revolutionary and subversive, so it’s worth exploring and researching,†says Yang Xiaoniu.
Yang Xiaoniu has successively proposed and successfully developed broadband digital receivers with international advanced level, which has made significant contributions to the development of our military's key weapons and equipment. It has taken the lead in introducing software radio technology into the field of electronic information control and obtained many original theoretical results. Hosted and participated in more than 10 key engineering tasks, covering four platforms of land, sea and air, and breaking through key technologies to fill a number of domestic gaps. Many achievements have even surpassed the international advanced level... China's communication information control system is a new generation architecture. The founder, Yang Xiaoniu deserved.
Because of love, tiredness and busyness is also a kind of happiness.
“The most attractive thing about scientific research is that it knows nothing from the beginning, then gradually deepens, and finally produces results. It’s like walking in the forest to explore treasures, and finally finding a scientific treasure, it’s a kind of enjoyment.â€
Because of love, so tired and busy, for Yang Xiaoniu, it is also a kind of happiness.
"Go to the office before 8 o'clock in the morning, and then work after eating a box lunch in the cafeteria at noon. Go home after dinner at night and go back to work." Colleagues said that for most of the day, this is the schedule of Yang Xiaoniu's day. In the office, in the hallway, and even in the elevator room, he often sees his colleagues talking about scientific research and technical issues. In his eyes, there are things that can't be done, only things that have not been thought of and things that have not been tried.
Yang Xiaoniu loves scientific research and is good at cultivating the scientific research spirit of the team.
"The guidance in business is on the one hand, and the courage and strength to overcome them is also what I have to do." Yang Xiaoniu said.
After his words and deeds and careful training, the three backbones became the group's chief experts, and more than 10 backbones provoked the chief designer of the big project, and trained more than 30 doctors (post) and masters.
Silently cultivating the "old ox"
What is the reputation of Yang Xiaoniu?
"Yang Xiaoniu is an old oxen who has worked quietly." Pan Dayuan, the vice chairman of the labor union who has worked with Yang Xiaoniu for more than 20 years, said that he has worked quietly in the field of national defense science and technology like the old oxen for decades. For him, the national interest is above everything else. People are very low-key, but scientific research is very rigorous.
“Yang Xiaoniu is a perfect person,†said Xu Jianliang, the project's chief engineer. “We have been working together for more than 20 years. I have been working hard and studying hard. I am a person who admires me. He is always on the road and has been pursuing. 'Software Star' is a new concept he recently proposed. He rarely gets sick. Once he got sick and had a high fever, we went to see him. As a result, he discussed the project with us, and the ward became an office scene..."
"Yang Xiaoniu is a very thoughtful person," said Chen Shichuan, an academician team. His greatest feature is innovation, and he is very thoughtful and persistent. Academician Yang set up and established a special communication system project and set up a project team. I was hired last year. There is a regular meeting every week, he is participating. He is very human. Once he met me and asked: How is your son's illness now? I am very surprised, this is something my colleague doesn't know...
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