You say you have an iron will, are you serious?

Chapter 104 A little bit~
"Junior, have you learned this knowledge before?"

Listening to Zhao Mo explaining the difficult points to Zhou Wenli and others, Yu Dazui couldn't help but ask curiously.

Zhao Mo gave him a very strange feeling. During the communication process, he could find that in addition to those bright eyes, there was more confidence in himself, confidence in their 4G work, and confidence in them. He is confident about his future, and his words also show his confidence as a Chinese.

When speaking, it doesn't matter if you express your confidence as a Chinese person intentionally, but it is more true if you express it unintentionally.

Not long after the exchange, Yu Dazui discovered that when he said that their goal was to surpass Ericsson and become the world's number one 4G technology base station owner, Zhao Mo said in an understatement that he believed in them, saying that Ericsson was nothing, a gringo. It doesn’t matter, Chinese people are the most powerful...

Well, Yu Dazui felt very happy and uplifted after hearing this, but he still felt a little guilty because he really didn't dare to say this now.

"I have learned a little bit, and I am still learning~"

Zhao Mo raised the radio communication book that he had been holding under his hand and replied with a smile.

"A little bit?"

The corners of Yu Da's mouth twitched, feeling that Zhao Mo was playing him, but he had no proof.

Even your classmates don’t understand. These people are still graduate students or doctoral students. You can explain their doubts, but you still say you only understand a little bit?

What do you mean by publishing this book? Do you mean that you can learn it now and sell it now?He didn't dare to think about it, it was too scary, wouldn't we have no secrets to keep in front of you?
"How was the communication?"

Mr. Ren walked in from outside and asked them.

He really didn't understand technical issues, so he went out to do his own thing from the beginning.As soon as he finished his work, he thought about the situation here, so he came over.

Zhao Mo smiled and said: "I have benefited a lot!"

Mr. Ren chuckled and said: "That's good, that's good~"

Afterwards, Zhao Mo stood up and introduced them: "...During the research and development process, we encountered the problem of real-time transmission of images and videos. We believe that this can only be solved by using 4G technology. Of course, just Personally, it is best to achieve 5G, which is most suitable if it can achieve single-digit millisecond response. Currently, in terms of communication technology, we think your company’s technology is the best, so we are here... …”

The research and development of drones is nothing new, and it is not their business for Xinwei. In addition, he reciprocates the favor, so he talked about it openly.

Only then did Mr. Ren, Yu Dazui and other officials know why they were so concerned about 4G and were more active than they were.

Indeed, for real-time transmission of information, the newly promoted 3G is not enough. Only 4G or above can meet the performance requirements.

The essence of images and videos is actually information.

Pictures look like pictures, but in computer language they are bits one after another, and in the display hardware screen they are pixels one after another.

Video is a rapid refresh of countless pictures.

"That's it~"

Yu Dazui had a look of surprise on his face, then he patted the table excitedly and asked: "The design of this drone is great, very avant-garde, no, it should be said to be science fiction. I like it very much. Did you design it, my junior?"

Zhao Mo nodded: "Yes."

Mr. Ren was also full of praise, and then joked with a smile: "I didn't expect that Mr. Zhao Mo is so proficient in industrial design. I have the urge to recruit Mr. Zhao Mo to our mobile phone department to do design."

"Haha~"

Yu Dazui laughed a few times, and then stopped, because he suddenly thought that these words were not a denial of the work of their mobile phone department?
Zhou Wenli, Li Longjie and others didn't know the inside story. At this time, they could only feel envious and thought: "It's different to have strength. We are popular wherever we go. When will we get such treatment?"

Among them, those who are studying for master's degrees or Ph.D.s are about to find jobs after graduation.Although they can find good jobs wherever they go with their status, there is still a difference between a good job and a good job, such as the degree of attention given by the employer.Look at the importance that everyone in the department attaches to Zhao Mo now. Whether it is attitude or words, there is only one message revealed, that is, they value and like Zhao Mo, and they are eager to poach Zhao Mo.

I'm afraid, if Zhao Mo agrees to do something in the past, he will immediately become a core R&D staff member with an expert rank.

Yang Chan's eyes were full of brilliance, and she muttered secretly: "I'm really like Tang Monk~"

Listening to Mr. Ren's words, Zhao Mo couldn't help laughing and said modestly: "That's ridiculous, I only understand a little bit."

Speaking of which, at this stage, a certain company's mobile phones are indeed poorly made. One is because they have no experience, the other is messing around, and they also have an OEM machine, which makes it a mess.Of course, a certain company didn't really pay much attention to mobile phones at this time. They only bought mobile phones to promote their 3G base stations.

Mr. Ren: "..."

Yu Dazui: "..."

Zhou Wenli, Li Longjie and others: "..."

A little bit again. What does this "a little bit" mean?Could it be that their understanding of "a little bit" has been wrong all along, when it actually means "a lot"?
"No one has reached the threshold of 5G yet, and 4G is now a one-stop package... The higher the data rate, the more serious damage caused by silent noise..."

Yu Dazui immediately changed the topic and started to really discuss 4G technology with Zhao Mo, but most of the time he was talking and Zhao Mo was listening. In this aspect, Yu Dazui was a great expert.Yes, even though Yu Dazui is the management, in fact he worked his way up from the bottom step by step and is very proficient in technology. He has made great contributions to 2G/3G. Now he also leads the research and development team for 4G.

But as he spoke, Yu Dazui suddenly realized that Zhao Mo is essentially a mathematical genius. Whether it is 4G or 5G, it is closely related to mathematics. The importance of mathematics in it belongs to the same as "soul". existence, he seemed to be late to realize it. No wonder Mr. Ren specially invited and received Zhao Mo and his party.

As a result, Yu Dazui spoke even harder and raised the underlying issue: "...the actual information rate on the channel is lower than the error-free capacity. From a theoretical perspective, through appropriate information encoding, the channel It can achieve error-free capacity. But unfortunately, until now, no one has been able to give a way to find this encoding..."

Among the people in Wudaokou, only Zhou Wenli seemed to understand. Everyone else felt very strange, with innocent expressions on their faces.

Mr. Ren took a sip of tea, paid special attention to them, and couldn't help but smile knowingly.

He didn't understand either, so he stopped listening. It was better to look at the performance of these young people.

"Appropriate message encoding?"

Listening to Yu Dazui's explanation in simple terms, Zhao Mo was thoughtful, then recalled some news reports about 5G, and suddenly caught a glimpse of inspiration and said: "Is there a possibility that the channel capacity of some parts is close to 1, and that of some The channel capacity tends to 0, and this solution can be used to achieve higher error-free capacity."

"what?"

Yu Dazui was startled at first. After he realized what Zhao Mo said, he suddenly stood up from his position. His face showed an expression of great excitement and excitement, and his voice was several times louder: "This plan of yours" What is the plan? You have a plan, don’t you? Oh my God, if you can solve this problem, it will be really groundbreaking! You will make history! Come on, come on, tell me how you came up with the idea... …”

As he talked, he even became a little incoherent.

He is so excited!

I can't help but be excited. This is a powerful extreme problem that has troubled many scientists and countless communications engineers for decades. Since 1948 to the present, there has not been much progress in theoretical research on how to push it to the limit!

Listening to Zhao Mo's words, Zhao Mo seemed to have thought of a way.

How could this not excite him?
Zhou Wenli was shocked, with a look of disbelief on her face.

She is the only one among the people who knows about this problem, so she naturally knows how difficult it is.She never expected that her junior could be such a genius.

Think about the way Zhao Mo read a book before, how could he solve the problem of the century just by improvising?
Then, she suddenly thought of what Zhao Mo had said before when faced with real-time transmission problems. He would think of a solution. She felt awkward and excited for no reason: "Maybe, he can really solve this problem!"

Yang Chan and others continued to look confused.

who am I?
where am I?
What am I going to do?
Mr. Ren didn't understand the technology, but he could see it from the conversation and Yu Dazui's reaction. It seemed that Zhao Mo had extraordinary ideas about channel coding after listening to Yu Dazui's explanation.

He couldn't sit still anymore, so he quickly put down the tea cup and asked Zhao Mo: "Is there a way to solve this fragrance limit problem?"

Zhao Mo coughed, shook his head and said: "Not yet~"

"what?"

Both Mr. Ren and Yu Dazui were immediately disappointed, with obvious expressions on their faces.

Zhao Mo didn't expect their reaction to be so big. He smiled sheepishly and said, "I probably have some ideas. I'll think about it when I go back~"

As soon as these words came out, the look of disappointment that appeared on Yu Dazui's face instantly disappeared, replaced by surprise, and he quickly said: "Really? That's great!"

Mr. Ren felt a little surprised and laughed happily: "It seems that I did the right thing to invite Zhao Mo to visit this time!"

Yu Dazui even came over, held Zhao Mo's hands with both hands, and said impatiently: "Junior, no, Zhao Shen, I will also call you Zhao Shen from now on, you are so amazing! I look forward to your new When the plan comes out, one of us must be the first to use it!"

Zhao Mo smiled sheepishly and replied: "I'll do my best~"

At this time, Mr. Ren also came over to shake hands with him, and then expressed his stance: "Classmate Zhao Mo, don't worry, our department will support your research work whether you come or not. In this way, starting from this year, One of us provides an unconditional funding of 2000 million yuan per year, and more will be added later!”

Zhao Mo raised his eyebrows and smiled enthusiastically: "Then I'll be disrespectful~"

Who would mind having too much money?This is an unconditional 2000 million.

Yang Chan, Zhou Wenli and others: "..."

Who can support us with 2000 million, no, even 200 million a year, that’s fine!

After finishing the exchange and having dinner, Zhao Mo and others left.

Before leaving, Zhao Mo, who was in a happy mood, had another private conversation with Mr. Ren and reminded him: "Mr. Ren, we are about to reach the top of the mountain. Be careful of America's surveillance and America's long-arm jurisdiction. …”

(End of this chapter)