Military industrial hegemony

Chapter 1142 Mobile R&D Project Department

The Chinese New Year is approaching, but this year may not be easy, because many people have already called Jiang Chen.In order to avoid these troubles, Jiang Chen basically stays at the grassroots level.Now, one of the projects he is more concerned about is the mobile phone in cooperation with the telecommunications department, that is, the cooperation project between mobile phones and communication base stations.At present, the base station required for the experiment has been built. It is a communication base station with a height of 60 meters and a radius of 500 meters.At present, all the debugging work has been prepared and completed, just waiting for the mobile phone, that is, the successful development of the mobile phone.

To be honest, the technology of the mobile phone is not complicated, it can be regarded as a radio station.The "big brother" that appeared in film and television works such as Xiangjiang and Laomei during this period is actually the first generation of mobile phones (1G), which refers to analog mobile phones.Dr. Cooper was the first to develop a mobile phone. Due to the limitations of battery capacity and the development of integrated circuits that required a huge antenna and integrated circuits at that time, this mobile phone had a boxy appearance and could only be a mobile phone. Not exactly portable.Many people call this kind of mobile phone "Brick" or Black King Kong, etc., but our domestic name for this kind of mobile phone is "Big Brother".It is said that the origin of this title is because it is used by the social boss in some Xiangjiang movies.Most of the calls these bosses received were said to be from their elder brothers, and the elder brothers' elder brothers were naturally the elder brothers.So over time, these "bricks" that can talk are called "big brothers".

There are many types of mobile phones, such as NMT, AMPS, and TACS, but basically only voice calls can be made using frequency division multiplexing.Moreover, the reception effect is unstable, the confidentiality is not strong, and the wireless bandwidth is not fully utilized.Therefore, this kind of mobile phone is similar to a simple radio duplex station, and the call is locked at a certain frequency, so the call can be eavesdropped by using an adjustable FM station.And what Jiang Chen and the others want to develop is naturally not this simple first-generation mobile phone, because this kind of mobile phone can be said to be imitated.With their investment and development in microelectronics and miniature large-scale integrated circuits over the years, imitation can be very simple, and they will do better.It's just that these are not what Jiang Chen wants. He knows that this is not the mainstream of mobile phone development, and in the next decade or so, 2G mobile phones will dominate the world.As for 3G, it was only developed after 2000, and the mature technology of 4G will not be until [-] years later.

And what Jiang Chen wants to do now is to develop 2G, that is, the second generation of mobile phones.Compared with the first generation of mobile phones, this generation of mobile phones has been greatly improved.It can be said that it has laid a foundation for mobile phone communication, and it is also a mobile phone popularized by the public. This is the huge market it contains.So Jiang Chen plans to start from here, first occupy the entire domestic market, and then gradually expand to foreign markets.If the development goes well, then this field will also become one of the company's new growth points.

The person in charge of this research and development is a relevant expert drawn by Jiang Chen and his company's relevant laboratories, together with experts and scholars from other research units, and relevant experts from the telecommunications department.It is worth mentioning that although the telecommunications department still belongs to the entire post and telecommunications system, with the opening of wireless communication services in the Zhushen area and Yangcheng, as well as the digital transformation of the old telephone system, the telecommunications department and the post and telecommunications system have formed an independent department.The cooperation with Jiang Chen and the others is also based on this department.Of course, the current telecommunications department is in a difficult period, so this led to the cooperation with Jiang Chen and the others.Jiang Chen and the others are responsible for technology development and capital investment, while the telecommunications department is responsible for the formulation of domestic agreements on communications, as well as future communications operations.

Although Jiang Chen is very envious of the entire communication operation field, but the entire communication field involves national security, and Jiang Chen cannot intervene.That's why the telecommunications department took advantage of it, which is why they are so enthusiastic.To be honest, Jiang Chen was not in a hurry for this research and development, but the telecommunications department was really in a hurry.In order to promote the completion of the entire research and development work earlier, they even sent a deputy director to come here to guard it.They even planned to build a network of base stations in the entire Anxi area first, but Jiang Chen stopped them for safety reasons.

At present, there are nearly 200 people in the entire R&D project department, and these are only full-time.If other cooperating personnel are counted, the R&D project department of this project may reach thousands of people.The person in charge of the R&D project department is Zhou Guangji, who is over 50 this year. He is a well-known expert in radio communication in China and has participated in many important scientific research projects.As for him, Jiang Chen also came here from a certain unit earlier. For this reason, his unit almost brought the guy to the door.But in the end, under the mediation of the above, after Jiang Chen and the others sponsored a sum of 'research expenses', Zhou Guangji was able to move into the Nanshan community smoothly.

Don't look at the old man who is over 50 years old now, but his thinking is not behind at all.Of course, this is also related to the legendary experience of the old man.He used to study in the United States. After the founding of the People's Republic of China, in response to the call of the motherland, he gave up his superior life and research conditions, and resolutely returned to China.Then I drilled into the tube building for more than 30 years.And there were seven or eight years in the period, spent in a cowshed in the countryside.Although the old man's life is full of ups and downs, his attitude towards life is very optimistic.And basically until now I insist on reading newspapers every day to understand current events.After coming to Nanshan, because of the conditions, the elderly came into contact with a lot of foreign publications and magazines.And people don't need to translate the text, it is all in English and can be read without barriers, which makes everyone very admired.

Of course, Zhou Guangji was only in charge of the research and development work of the entire project department, and the specific cadres sent by Jiang Chen and the others were responsible for the administrative affairs.However, according to the regulations formulated by Jiang Chen, these cadres are only responsible for the daily work of the project department or the laboratory.Not involved in the project, and has no final say.To put it bluntly, it is a service butler, who is doing logistics support for these scientific researchers.

Under the project department, there are two project teams. The first one is about the research work on wireless digital communication base stations.The person in charge is Jia Hongda, who is in his forties this year. He used to be the deputy director of the radio department of a certain university. He was also recruited by Jiang Chen and the others through various attractive conditions.Although there is still a little gap between him and those experts and professors, he has a very macroscopic and clear understanding of the entire field and even the entire industry, which is why Jiang Chen asked him to be in charge of research work in this area.To be honest, if it weren't for his qualifications and knowledge, Jiang Chen would have wanted him to be the general manager of the entire project.

(End of this chapter)