Throughout the long history, both Yue Fei, who was loyal to the country, Huo Qubing, who lived in a professional position because of a wolf seal, Wen Tianxiang, who died of national subjugation, and Su Wu, who was loyal to the country and unyielding in virtue, were praised and cherished by later generations, while those who were in trouble and won glory for their sons were notorious for a long time and spurned by later generations.
With the development of the times, there are few examples of such great loyalty and treachery in today's society. This article will introduce a contemporary traitor refugee woman.
Anyone who dares to be a big traitor is countless.
If we want to say that China is the highest institution of learning, it is Qingbei.
As a top university in China, it enjoys the best educational resources and opportunities for further study.
Similarly, students who can go through five customs and cut off six generals and pass through layers of selection and admission to the highest institutions of higher learning are not idle people. Just like Gao Bo and Gao Bo, the protagonists of this paper, they showed amazing academic talents at the student stage and finally entered Tsinghua University with excellent college entrance examination results.
200 1 Graduated from the Department of Precision Instruments in Tsinghua University, and then continued to study for a master's degree in our school, and graduated from the Department of Electronic Engineering in Tsinghua University in 2003. After graduation, I went to Stanford University to pursue my doctorate, mainly engaged in the research of signals and receivers used in new global navigation satellite systems.
Judging from the simple history, a talented woman like Tsinghua is one of the top elites. She should have a bright future, excellent employment opportunities and be trained by the state, but why should she be spurned and accused of treason?
Things should start from the time when Gao Bo, the protagonist of this article, was still studying in Tsinghua University. It is said that Gao Bo had an unexpected experience when he was studying in Tsinghua University. He spied some chips in the civil band of Beidou system in China.
There are unconfirmed rumors that Gaobo participated in the Beidou project in China, but the official has not confirmed this. In short, in any case, Gao Bo was inspired by this experience. When he was a Ph.D. student at Stanford University in the United States, he successfully cracked some civil chip sequences of China Beidou system and gave the scientific research results to the United States for free!
In fact, from the perspective of scientific research alone, Gao Bo's performance during his doctoral studies at Stanford University in the United States was very bright. The following are some of her research activities: the first experimental satellite of Galileo system in Europe was launched in June 5438 +2005 10, named giove-a. After three months of preparation, the signal of the experimental satellite was activated for the first time.
Just a few hours after the activation, Gao Bo and other researchers in the experimental group captured the civilian signal of the satellite and cracked the algorithm in the next month or so.
This achievement caused a small-scale sensation in academic circles. In InsideGNSS magazine published in 2006, Gaobo's achievements were published as a cover story.
About a year later, the first satellite of China Beidou 1 system was launched in April 2007. Gao Bo and other members of the research team did the same thing, and simulated a pseudo sequence in the civil band of Beidou system, which can successfully track and capture the Beidou satellite signal. Then GIOVE-B, the second satellite of Galileo system in Europe, was successfully launched, and Gaobo also achieved similar success.
Gao Bo's performance during his Ph.D. was excellent. For this reason, the U.S. government and the Federal Aviation Administration decided to fund Goldberg to stay at Stanford University to continue his research on satellite navigation system after his Ph.D. and make "outstanding" contributions to the development of American satellite industry.
According to statistics, Gao Bo published 16 papers in various academic conferences during this period, and was rated as the best paper of the year by some of them. In addition, it has won many honors, including awards from the American Aeronautical Radio Committee.
My son is a Zhongshan wolf. If he succeeds, he will be crazy.
After the news that Gaobo cracked the civil code of Beidou satellite for the United States reached China, it was natural that a stone stirred up a thousand waves, and the national public opinion was in an uproar. People accused Gao Bo of betraying the motherland and defecting to the enemy. After enjoying the best educational resources in China, he not only refused to return to work, but helped the United States crack the satellite system in China. This has hurt people's hearts, and also caused some damage to China's interests.
Here, Bian Xiao wants to be fair after consulting the information. The impact of Gaobo's scientific research achievements is actually smaller than expected. According to the authoritative interpretation of Professor Xu Ying of Chinese Academy of Sciences, some chips of Beidou system cracked by Gaobo are pseudo-sequences of Beidou system civil frequency band, and no special encryption method is used. The original intention of this simple design is to hope that all countries in the world can use China's Beidou satellite system for civil communication.
Therefore, in fact, cracking the civil band of Beidou system does not require high technical content. Any company or researcher who has mastered the relevant technology can do it with a little effort. In the eyes of professionals, what Gao Bo did was just tinkering around the edges. The real core technology of Beidou system is military code band, which is almost impossible to crack.
His words can be forgiven, but his heart can be punished.
But even so, from the emotional point of view of home and country, Gao Bo's move is definitely a rebellious move. Mr. Qian Xuesen, a great scientist in China, said: "Science has no national boundaries, but scientists have their motherland."
At that time, China's material conditions were low and its economic foundation was weak. The American government paid much more attention to Mr. Qian Xuesen than today's Gaobo. However, Mr. Qian Xuesen gave up his rich life decisively, and after many obstacles, he resolutely returned to the motherland to guide the development of the atomic bomb, devoting all his efforts to his death. On the other hand, it is really shameful for Gao Bo to make a betrayal at the expense of the interests of the motherland because of his small achievements.
Where will the past and present be? A pile of grass on the wasteland is missing.
What is the status quo of Gaobo after many years? A careful search of Gaobo's scientific research results shows that her brilliant achievements have reached a low point in just a few years, and Gaobo's scientific research results have not been published in all American magazines and academic conferences.
According to unconfirmed news, Gao Bo's living conditions in the United States are not ideal, and he has the idea of returning to China for development. However, due to his bad reputation in China, no unit or research institution is willing to give employment opportunities. It's a pity that she has such a beautiful start in life, but she only blames herself.