Beidou joke

As the saying goes, only interests are eternal. It can always go to people's heads and do something out of line. It is not easy to achieve one of the benefits and honors mentioned in the first sentence of the article. Of course, there are also many people who can fully realize what they say. But some people are just the opposite. At the beginning, they did not withstand the temptation of interests, and eventually they were ruined.

Everyone should have heard of Beidou satellite navigation system, which is a global satellite navigation system independently developed by China. Its importance can be imagined, but someone sent the decoded Beidou satellite code to the United States. This person is Gao Bo, a famous talented woman in Tsinghua University. After learning the news, people criticized one after another to express their dissatisfaction. So what is her situation now?

Gao Bo was born in Harbin, Heilongjiang, China, and grew up in a superior family. His parents also invested a lot of resources in his study. In the end, Gaobo didn't live up to their expectations, and was admitted to Tsinghua University Seiki Department with excellent results of 1997. This department has a history of about 80 years, and it is also one of Tsinghua's trump cards.

After graduating from undergraduate course, she chose to stay in our school as a graduate student, majoring in electronic engineering. After that, he went to the famous Stanford University in the United States for further study, and continued to study for the Department of Electronic Engineering at the doctoral level. Looking at this gold-plated resume, I think most people are envious and amazed at its Excellence. But the story that happened afterwards made everyone extremely disappointed with her.

In 2005, the first experimental satellite of Galileo system was successfully launched, and a few months later, it was officially put into use in early 2006. But who would have thought that within a few hours of being activated, a man named Grace and several lab colleagues captured the civil signal. Even a few weeks later, Grace completely figured out the underlying algorithm of Galileo system and published it.

Since then, all receiver companies in the world have adopted her code to track the signal of Galileo satellite. This person named Grace is Gao Bo, who graduated from Tsinghua University, China. Grace is the English name she got when she went to Stanford to study for a PhD. She became famous in one fell swoop and attracted the attention of the US military, so as to decipher other satellite systems through her.

But no one thought that Gao Bo's next goal was his motherland's Beidou satellite system. At present, China's Beidou satellite system has 35 satellites in orbit, including 5 geostationary satellites and 30 non-geostationary satellites. The code deciphered by Gao Bo was launched in 2007. Like Galileo satellite system, she started with the civil channel and decoded three civil frequencies.

After that, he resolutely handed it over to the US military in exchange for wealth and an American green card. After this incident was sent back to China, everyone accused Gao Bo of treason. The motherland has cultivated for many years and even decoded its own satellite system for other countries. At that time, some people even said that she had participated in Beidou-related research during her college years.

Regardless of whether the facts are as rumored, this behavior does not prohibit Chinese people from being cold. In addition, his father was a national civil servant and was suspended. Fortunately, however, Gaobo's decoding of Beidou system stopped here, and there was no greater breakthrough in the follow-up process. And because it is a civil frequency, the damage caused to us is still limited. At the same time, it also sounded the alarm for our Beidou researchers, and the guarantee work of the whole system was strengthened again.

However, Gao Bo, who has never made progress, is also dissatisfied with the United States and doubts whether she really works for herself. In the end, the United States regained the honor that had been given to her, and the research work was also restricted. Gao Bo, who "steals the chicken and eats the rice", is not a person inside and outside now, so he naturally has no face to return to China.

Looking back on Gao Bo's school career, many people really envy him because of his excellent family conditions and his own intelligence. If he didn't take part in deciphering the Beidou satellite when he was studying at Stanford, he decided to return to his motherland. Just like Qian Xuesen's predecessors, he continued to build the motherland and did not live up to the motherland's cultivation of himself. Perhaps it is another story, and it is also a rare talent in China.

However, she failed to resist the temptation and went astray for petty profits in front of the national justice, breaking her own back road. A long time ago, the patriotic spirit of the ancients regarded it as the most important culture of our Chinese nation to praise, eulogize and inherit. As a new generation, we should not only remember them, but also give them new meaning in the new era.