Chapter 38 From Analog to Digital "Ask for Monthly Ticket Support"

When Fan Wubing was sent back, it was basically a rewarding experience.

He gave the military a huge favor this time, and he naturally got quite generous rewards. The military may not have other things, but when it comes to scientific research talents, this place basically recruits the top figures in the country, so Fan Wubing thought about the cooperation project on the spur of the moment, and he carefully planned it.

"I want two hundred researchers with a certain level of communication skills, preferably under the age of thirty." Fan Wubing said to a lieutenant general in charge of negotiating with him.

"Two hundred?! Are you crazy!" The lieutenant general was almost frightened to death by Fan Wubing, and looked at Fan Wubing in disbelief and shouted, "We can still consider if you want ten or twenty. A hundred?! You used it to make your own satellite?!"

Communication technology talents are always in short supply. Especially in recent years, the world's communication technology has been advancing by leaps and bounds. As the army that is most sensitive and concerned about this, it is naturally impossible not to keep up with the development of world communication technology. Step forward and strive to arm yourself with the most advanced technology.

Therefore, communication talents are the most urgently needed and most valuable talents in the army. Fan Wubing is so loud that he will poach 200 talents from them at once. Isn't that a fantasy?

The lieutenant general looked at Fan Wubing at this moment, and almost breathed fire, just like Yang Bailao saw Huang Shiren, and the volunteer soldiers saw the American devils, they were as vigilant as they could be.

Seeing the other party's expression, Fan Wubing could not help but sigh. My heart says you guys are too short-sighted. I don’t know that talents are not covered up, but released. How can it be more effective to gather all the talents in the world to build a car behind closed doors?

All in all, if you want to poach people from the military, you must focus on one key issue, which is that the military is short of money recently!

So Fan Wubing threw out his own bait and said to him. "It's not like I'm digging people from you, just borrowing them. People are still your people. During the borrowing period of several years, all the expenses will be borne by me. Moreover, we can share half of the research results obtained. No one will suffer."

"That's not okay. It's not easy for us to cultivate some talents. How can we give you two hundred people at once?" Although the lieutenant general's expression eased slightly after hearing Fan Wubing's supplement, he still shook his head. Shaking his head, he refused to agree.

Fan Wubing frowned and said, "It's unreasonable! I paid such a high price, and I can't even borrow a few people from you. This matter is really unreasonable. After this, how can we talk about cooperation again?" matter?"

The lieutenant general was speechless for a moment, thinking that you did sell us a big favor, but you can't run on him like this, right? More than two hundred communication talents. It's not more than two hundred soldiers! If you borrow some special forces, maybe we can all agree, but there are more than two hundred communication talents, which basically sucks out all the talents in our communication research institute! Who could agree to such a condition?

"You want too much! You can barely agree to twenty or thirty, and there will be no more!" The lieutenant general took a sip of water. Let yourself calm down a little bit from being irritated by Fan Wubing. Then added, "Also, we don't know what you're doing with so many communications people!"

Oh, this sentence is the key, right? Fan Wubing thought to himself, probably still worried that I would use so many people to do something shameful, otherwise, although 200 people is indeed a lot, it is not impossible to agree. There are so many communication institutes in mainland China. Which one can't find two hundred people? Not to mention that the military has schools dedicated to cultivating all kinds of talents.

accumulated over the years. It is beyond the imagination of ordinary people.

"I can't say exactly what to do now." Fan Wubing bit his teeth very tightly, "However, let's talk about the conditions first, the treatment is very generous, and the rewards you get are also very generous. After leaving this village, there is no such store anymore!"

Although he didn't know what Fan Wubing wanted so many people to do, the lieutenant general was still very interested in the idea of ​​this weird genius who was under 18 years old. You must know that when the high-level military officials mentioned Fan Wubing, they would all be in unison. Everyone said, that is really a monster! So he asked, "Then let's talk about it for the time being. Let's study it to see if it's feasible. If I don't know anything, how can I explain it to my superiors?"

As soon as Fan Wubing heard the lieutenant general's words, he knew that this matter could still be discussed, the key was that the other party didn't know his cards, so he didn't dare to agree rashly, so he pulled him to sit down, and slowly talked about himself I think the R&D capabilities of the military and the technical skills of the scientific researchers are pretty good, but what they lack the most is not the idea of ​​a genius, the lack of innovative spirit, or the low salary, but the lack of a An environment suitable for their research and development. If there is no environment where they can display their talents, no matter how talented they are, they will eventually die in silence."

The lieutenant general nodded. He still agrees with Fan Wubing's words. The domestic economic foundation is too poor, and the military's funding is naturally insufficient. Some research projects are very costly, even if the country wants to pay for them. After all, the key direction in China is to develop the economy, and various industries need to increase investment. The funds available to the military are very limited, and the funds received by scientific research institutions are also very limited. In many places, basically They are all under maintenance. Wanting to forge ahead is just empty talk. Without money, what do you use for scientific research and projects?

"What do you want to say, you might as well say it directly, we don't need to go around in circles like this." Finally the lieutenant general said to Fan Wubing.

"I want to develop digital mobile communication technology for civilian use!" Fan Wubing finally threw out his idea. Civilian digital mobile communication technology? ! The lieutenant general was taken aback after hearing this, he never thought that Fan Wubing's appetite was so big! This is him. It is estimated that someone else will come over to negotiate with Fan Wubing. I still don't know what the digital mobile communication technology Fan Wubing is talking about!

"Digital mobile communication technology? And it's still a civilian land?" The lieutenant general had to repeat it to make sure that Fan Wubing was just talking nonsense.

Since the birth of the first generation of analog mobile phones in the late 1970s, Big Brother began to appear in people's sights. One of the major achievements of the first generation of wireless network technology is to remove the subscriber line that connects the phone to the network. For the first time, users will be able to receive and make calls wirelessly while on the move. At this time there are three main narrowband analog standards, they are the North American cellular system AMPS, the Nordic mobile phone system NMT and the full access communication system S.

In the 1980s and early 1990s, the analog honeycomb mobile communication represented by the two major technologies of AMPS and S reached its heyday. However. Precisely because of its widespread application, its shortcomings are becoming more and more exposed, such as poor call quality, poor confidentiality, easy to be eavesdropped, poor security, easy to be stolen, poor roaming function, poor business function, and only voice single function services, etc. These problems are becoming more and more prominent. In particular, it should be pointed out that these problems are not technical problems of products, but problems of the technical system itself.

Therefore, starting from the mid-1980s, GSM, D-AMPS, and other new digital mobile communication systems that adopt time-division multiple access TDMA technology and code-division multiple access CDMA technology represented by IS-95 have been successively launched internationally. .

This digital mobile communication technology adopts advanced source coding, such as voice compression, channel coding, such as forward error correction and advanced multiple access technology. On the basis of digitalization, various information can be integrated, new services such as sending short messages appear, and various value-added services can also be launched.

Through advanced digital signal processing technology, the anti-interference and anti-fading capabilities of information during transmission are greatly enhanced, and the transmission quality and security are improved at the same time. Through the advanced multi-user processing technology, the capacity of the whole system is greatly improved, that is, with the same spectrum bandwidth, the digital communication system can accommodate several times the number of users of the analog system.

In other words, digital systems can provide more users with higher-quality communication services with limited spectrum resources. Therefore. Governments and enterprises all over the world, including operators and equipment manufacturers, are all making every effort to promote this digital revolution in mobile communications.

But at present, domestic digital mobile communication technology is far from reaching the point of large-scale application, so when Fan Wubing said that he wants to develop digital mobile communication technology for civilian use, he was a little surprised.

In 1992, the country was still in the period of rapid development of analog mobile communications. The number of users has reached more than five million. And so far, we haven't seen any signs of possible development of digital mobile communication technology in China.

This kind of question may not be clear to others, but this lieutenant general happens to be in charge of the research of communication technology, so he needs to understand some general problems and the current situation of domestic communication technology, so the lieutenant general has to Asked, "If you talk about military technology, I will still believe it. But if you talk about digital mobile communication technology for civilian use, then it is a bit outrageous. You must know that the analog mobile communication network has formed a certain scale. The number of users is also rising sharply, so, how can it be possible to develop another set of digital mobile communication technology? Isn’t that equal to repetitive construction?”

The meaning of the lieutenant general is very clear. It is impossible for the country to spend so much money to develop another set of mobile communication technologies. Even if you develop a complete set of technologies, if they are not approved, those technologies can only stay on paper.

We must know that the emergence of Big Brother back then meant that China had entered the era of mobile communications. In 1987, Guangdong took the lead in building a 900MHz analog mobile phone in order to realize mobile communication with Hong Kong and Macao. Motorola has also set up an office in Beijing to market mobile phones. This heavyweight mobile phone is thick and bulky, shaped like a black brick, and weighs more than one catty. It has no other functions except making calls, and the call quality is not clear and stable enough, and I often have to shout. After a large battery is charged, it can only last for 30 minutes of talking.

Even so, Big Brother is still in short supply and money is hard to come by. At that time, the public price of Big Brother Dadi was around 20,000 yuan, but it usually cost about 25,000 yuan to buy it, and the black market price was once as high as 50,000 yuan. This not only discourages ordinary people, but also not many small and medium-sized enterprises can afford it.

Extroverted people will hold a mobile phone all day long, eat and drink tea and negotiate, and put it on the table, just like betting on a rich chip and scepter, they will immediately gain more respect, and business negotiations will become more easy. People with a restrained personality will put their big brother in a well-polished boss bag. The boss double-teamed under the arm. Take it out when appropriate, pull out the long antenna, spend one yuan per minute, and shout in the crowd, "Hello! Hello! I can't hear you clearly, please say it again." It attracted countless envious eyes.

Under such circumstances, the analog mobile phone network basically represents the interests of those who get rich first in the country, and the cost of investing in a huge phone network and the cost of high-priced phone equipment will inevitably lead to These big guys won't be weeded out so easily. Therefore, the lieutenant general felt that what Fan Wubing said was not practical.

Fan Wubing is also aware of the resistance encountered in the promotion of digital mobile communication technology in China. This kind of resistance made the analog mobile communication network last until two thousand years later before it was completely shut down. Although the resistance of users is one of the reasons , but the bigger problem is that the vested interests of the analog mobile communication network are at work.

After careful consideration, Fan Wubing said to the lieutenant general. "Every social change means that some people will gain benefits and some people will suffer losses. This is inevitable. However, we cannot give up the opportunity to make progress just because of a small number of people's interests. Now domestic reforms The process is just like this. The development of communication technology is also like this. For the analog mobile phone network, it occupies too much spectrum! With the development of communication technology in the future, the analog mobile phone network must be eliminated. New technology replaces old technology, and new products replace old products. This is the inevitable progress of society. What I want to do now is to accelerate the process of replacing old and new, so that China's communication technology can be at the forefront of all countries in the world as much as possible. Instead of waiting until the technology of other countries matures. Treat us as the world's largest dumping market for finished products."

"Are you sure that the direction you chose is correct?" After hearing Fan Wubing's words, the lieutenant general was silent for a while. He needs to think hard about the joints involved, he finally asked.

He doesn't want his technical talents to become victims of Fan Wubing's wrong decisions. Even three years will cause these people to be seriously out of touch with what they originally studied. This is not in the interests of the military. Unless, things It's really as fascinating as Fan Wubing described. "No one can guarantee this." Fan Wubing replied with a smile. , "Any time of success, there is a price to pay."

The lieutenant general was dumbfounded by Fan Wubing's cunning, and finally had no choice but to reply, "I need to listen to the opinions of experts, and the internal team also needs to conduct related discussions. How about I answer you later?"

"No problem, but the time should be as fast as possible. I probably don't have much time. If it's really not possible, this piece of fat will have to be cheap for foreigners." Although Fan Wubing said he was urging the other party, he had to do it. Good plan to be rejected.

The market for second-generation mobile phones is really too large. Although it is a bit early to start, in the original history, the launch of digital mobile communication networks in China was only two years later, and the time is not very plentiful.

The most important thing is that Fan Wubing now has communication satellite resources covering more than half of the earth. With this background, he should of course vigorously develop digital mobile communication network technology, the mobile phone market, and the digital communication market. A big piece of cake is enough to make all the big consortiums salivate.

Moreover, Fan Wubing is still imagining that if he can master the core technology of the digital communication network, then it is very possible to provide such services to the outside world, and his few communication satellites will not become wasted resources. up. "What are you thinking about, so preoccupied?" Lin Xiaotong lay on the hospital bed, looking at Fan Wubing who was in deep thought, he couldn't help asking.

In the past few days, Lin Xiaotong's physical condition has recovered quickly, and Fan Wubing felt a little surprised, but when he thought of the speed at which Lin Xiaotong burst out at the moment when he wanted to block the bullet for his father Fan Heng, he could basically Be sure, Lin Xiaotong's identity is definitely not simple.

At least, she is also a special talent who has practiced internal strength, otherwise it is absolutely impossible for ordinary people to burst out with such powerful speed and strength in an instant, and her current super recovery ability seems to be able to confirm Fan Wubing's point of view guess.

So Fan Wubing replied casually, "I was wondering what your identity is."

Sure enough, after hearing Fan Wubing's words, Lin Xiaotong's face was unnatural for a moment, but she quickly said angrily, "You don't know who you are? Isn't it your father's secretary? You still miss me What other identity do you have?"

Fan Wubing smiled and didn't refute her. Anyway, no matter what Lin Xiaotong's status was, he was his father's savior after all. Just because of this, it was impossible for Fan Wubing to do anything to her, but judging from the general situation, probably Lin Xiaotong should be a secret agent sent by the top to monitor and protect Fan Heng's safety, right?

Lin Xiaotong's body gradually recovered, and Fan Heng gradually added a lot of variety to the food she ate. The combination of meat and vegetables was very reasonable, and he also integrated the suggestions of many nutritionists, all of which were conducive to her physical recovery.

But every time he saw the pile of rich food that Fan Wubing had prepared, Lin Xiaotong had a painful expression on his face, "Can I eat a little less? I have to lie down all day and eat so much food. You treat me like a piglet?"

"No?!" Fan Wubing looked at Lin Xiaotong and said, "I think your figure is still the same as before!"

"But I think my waist is a lot bloated----" Lin Xiaotong said with some distress.

"No way - why can't I see it at all?" Fan Wubing looked left and right, but he didn't find that Lin Xiaotong's waist was bloated. On the contrary, he felt that this waist was really rich. For the curve, it is quite demon!

"Of course you can't see it with your eyes. If you don't believe me, feel it with your hands." Lin Xiaotong said.

Yeah? Fan Wubing didn't think too much, he and Lin Xiaotong became more and more familiar these days, so he put down the spoon, and reached out to touch it without thinking, um, Lin Xiaotong's waist is very soft, the thickness is just right, I didn't find the slightest fat, which is great!

At this time, Fan Ting suddenly opened the door and came in, and immediately saw Fan Wubing sitting on the bed with blank eyes, stretching out his hands to touch Lin Xiaotong's waist, and Lin Xiaotong also looked very natural, and couldn't help but fuss. Said, "Ah! Did I come at the wrong time?!"

Well? ! Fan Wubing woke up immediately, and found that his hands were not only placed on Lin Xiaotong's waist, but also moved up involuntarily. This misunderstanding, why did it happen?

Seeing the older sister Fan Ting with an ambiguous smile standing at the door and refusing to come in, Fan Wubing suddenly felt a little speechless.

Why did the misunderstanding happen in this inadvertent way?

Today I was shocked to see that the blood-red giant has returned to the starting point, it is very good and powerful!