frightfiction Chapter 643 Adaptive Communication Technology!
Chapter 643 Adaptive Communication Technology!
Li Yang's words instantly attracted a group of researchers, including Xie Kang.
They gathered around and stared at the spot he pointed out.
really!
At five minutes in, the output of the supermagnet system suddenly went haywire, causing the magnetic field to become unstable.
This scene left the researchers very puzzled.
"How could this be?"
"Why would the magnetic field output of the supermagnet system suddenly become abnormal?"
"This super magnet of our project team is considered the most powerful equipment in Dragon Country, right? It can actually..."
"..."
They thought of many possible problems, but they never thought that it would be a hardware problem.
Xie Kang also frowned.
"Problems with the supermagnet system? This..."
He also did not expect that the problem would be caused by such a reason.
Just as the researchers said, this supermagnet system is the most advanced one in the entire Dragon Country.
How could something go wrong?
Li Yang asked.
"Professor Xie, has this device ever had similar problems before?"
Xie Kang shook his head.
"no!"
Li Yang: "I see. It should be the 'complications' caused by this experiment that caused the supermagnet system to malfunction."
After all, it is necessary to continuously and stably output the magnetic field and interact with the high-intensity plasma sheath.
This supermagnet system is probably overloaded.
Xie Kang was in a dilemma.
"Doesn't this mean that we need to upgrade our equipment?"
Li Yang smiled and said, "That's the truth!"
Xie Kang suddenly looked worried.
"This equipment is imported from Occidental. Not only is it expensive, but I'm afraid they won't sell it to us now."
Not only is this type of supermagnetic equipment not sold to Longguo, but other high-end equipment has also had its sales channels to Longguo interrupted.
On the surface, it is because of insufficient production capacity that priority needs to be given to supplying other countries.
Everyone knows the reason.
It is simply that Longguo’s current technology is not yet capable of independently producing these cutting-edge equipment.
Some European and Western countries saw that Longguo's military and technological levels were developing at an increasingly rapid pace, and they knew that if this continued, sooner or later Longguo would surpass them.
In order to curb the development of Dragon Country, they had no choice but to resort to this last resort and try to hinder the growth of Dragon Country.
Therefore, it is difficult to import supermagnet equipment from abroad.
Li Yang was also troubled when he heard this.
"If we don't upgrade the equipment, it will be difficult to continue this experiment."
He also knows about the affairs of European and Western countries.
As far as he knew, they restricted the export of many equipment to Longguo, such as supermagnet equipment, photolithography machines, and many medical equipment for saving lives.
Even if Longguo raised the price, they were still unwilling to sell.
In the final analysis, I just don’t want Longguo to develop too smoothly.
When the researchers heard what Xie Kang and Li Yang said, they also looked angry.
"Is this all Occidental's equipment is? It can't even withstand a test of this intensity."
“Having said that, on the one hand our intensity is indeed very high, on the other hand, the equipment they sold us is definitely not the best!”
"Does this mean that our attempt this time has failed?"
"..."
The atmosphere at the scene suddenly became a little heavy.
Just then, Li Yang overheard the researchers' discussion and an idea suddenly came to his mind.
He looked at the crowd and asked.
"Who said that just now?"
The researchers were shocked, thinking that Li Yang was blaming them for being pessimistic.
Li Yang obviously noticed this and added.
"Who just said that we should not just try to control the charged particles in the plasma sheath, but adapt to it and obey it?"
Hear the words.
Everyone was surprised, but also a little confused.
Is there anything strange about this?
In the crowd, a researcher raised his hand in confusion.
"Mr. Li, I said..."
Li Yang continued to ask.
"That's a very good statement. Tell me what you think of it!"
The researcher thought that he had spoken too abruptly and that Li Yang would blame him, but he unexpectedly received praise.
His face lit up as he stated.
"My idea is that the plasma sheath formed by high temperature friction is actually a self-contained system."
"Whether we use communication technology to weaken it or use magnetic fields to reduce the activity of charged particles, we are actually disrupting the normal operation of this system."
"In this case, can we change our thinking?"
"Don't interfere with its already functioning system. If you want to coexist with it, integrate into this system and become a part of it?"
Li Yang listened to his explanation carefully, then applauded and praised him.
"Your analysis has opened my mind."
"Maybe... we can completely solve the black barrier problem without the help of this device!"
His face was excited, his eyes were sparkling, and he was full of fighting spirit.
Just now, the researcher's words suddenly reminded him of some literature he had seen when he first joined the team.
Li Yang turned around and asked Xie Kang.
"Professor Xie, do you still remember the document you gave me, which contained theoretical knowledge and detailed technical explanations of adaptive communication technology?"
Xie Kang thought about it for a while, then nodded.
"I remember that you spent a long time looking at this material. You said it was quite difficult, but very interesting."
Li Yang nodded.
"I think we can design a complete adaptive communication system through adaptive communication technology, using standing wave detection and adaptive bit rate to penetrate the plasma sheath, so that we can become an integral part of the plasma sheath self-contained system."
Xie Kang frowned, and was a little confused about Li Yang's proposal.
He knows all the methods that Li Yang mentioned.
But when combined together, they seem somewhat out of place and even conflicting.
The adaptive communication technology he talked about is actually a widely used technology.
Give the simplest example.
When our mobile phone signal is weak, it will automatically switch from high-speed mode to low-speed mode, adapting to the deterioration of the information transmission environment by reducing the information rate.
This is very common in the communications field of the three major operators.
It can be used in the field of blackouts, but there are many difficulties.
"Mr. Li, I roughly understand your idea, but..."
"To realize this technology, a channel feedback mechanism is required, and the transmitter needs to sense the changes in channel capacity in real time."
"This cannot be achieved on an aircraft because the aircraft's telemetry system is a one-way communication system and the transmitter cannot get feedback information in real time."
Instead of being frustrated by Xie Kang's words, Li Yang nodded excitedly in response.
"What Professor Xie said is correct, and it is also the difficulty of applying adaptive communication technology to spacecraft."
"But Professor Xie, you overlooked a crucial point!"
Xie Kang was slightly surprised.
"Oh?"
Li Yang: "Professor Xie, did you notice that in the analysis of the last document, an experimental result was stated, which is:"
"When the ratio of collision frequency to plasma frequency is less than 0.3, there is an obvious negative correlation between the standing wave of the antenna and the attenuation of the radio wave in the plasma!!!"