A Mass Layoff of Research Personnel?
Wang Hai left with Liu Jia.
The public security in Eastern Sea City was in a mess, and conspiracy theories were emerging one after another. Along with conspiracy theories, there were all kinds of restless hearts.
This was also largely due to the lack of power in the city bureau. Wang Hai had received a report that there were many people with unknown backgrounds in East Ocean City. He did not know if they were foreign refugees or some foreign forces.
He really didn't have much time to waste here.
At this moment, the courtyard fell silent again as everyone left one after another.
Jiang Chen went to close the door while Jade eagerly picked up the signal receiver he put aside and asked excitedly,""Can we start now?"
She looked at Jiang Chen with a burning gaze.”
Jade was curious about the technology Jiang Chen had mastered, and she wanted to start work immediately.
Unfortunately, she had no idea how to modify the signal receiver. This matter mainly depended on Jiang Chen. She was at most an assistant!
Jiang Chen didn't have a bad feeling when he saw Jade's anxiety.
Instead, he admired the strong thirst for knowledge in Jade's eyes!
This was probably the common ground between scientific researchers. Because of this, Jiang Chen's impression of Jade increased a lot!
Hence, he patiently explained to Jade,""First of all, I plan to improve the program and increase the ability of this signal receiver to filter out the noise.”
Jade nodded. The biggest problem with devices like this was all kinds of interference, because electromagnetic waves were everywhere in modern society.
It was normal for Jiang Chen to start from this aspect because this was Jade's idea.
However, the optimization program alone would not have much effect because the hardware problem was the key to limiting this signal receiver.
"Is there anything else?" Jade said expectantly.
"Let this signal receiver achieve the effect of receiving signals from multiple sources and all frequencies.”
"This way, the probability of finding a specific signal can be greatly increased.”
As for how to modify the signal receiver, Jiang Chen had a rough idea when he first entered the city and saw this thing.
Therefore, when it came to design ideas, he could describe them without hesitation!
However, Jade, who was originally excited, suddenly froze when she heard Jiang Chen's words.
She frowned and asked in confusion,"What do you mean by multi-source…full-frequency reception?”
Jade felt extremely unfamiliar when she read out the term.
She had been working in scientific research for so many years, but she had never heard of this term.
Could it be some new technology that he didn't understand?
Jade remembered the technology Jiang Chen used to interfere with the electronic surveillance, and a trace of anticipation rose in her heart.
"To think that you're a professional researcher. You don't even know this?”
Jiang Chen looked at her with disdain and continued,""Multi-source full frequency means that the original fixed signal transmitting and receiving array is disassembled into countless small units.”
"Then, each unit has its own independent transmitter and receiver system, as well as the ability to adjust the frequency.”
"Thus, the frequency at which the signal receiver can detect a specific signal can be increased.”
"Do you understand now?" Jiang Chen asked.
Jade didn't answer Jiang Chen's question. At this moment, her eyeballs kept rolling, and it was obvious that she was deep in thought.
" Although I've never heard of this name before, why does the principle behind this technology sound so familiar…"
She murmured a few words and her eyes suddenly lit up. She subconsciously looked up at Jiang Chen,""Isn't the principle you're talking about the working principle of an active phased array radar?”
Jiang Chen nodded.”
Jade felt her scalp go numb when she heard this!
Active phased array radar was a type of phased array radar.
A normal radar only had a central transmitter and receiver, while a phased array radar was an array composed of a large number of radiating devices.
Radiators ranged from a few hundred to thousands or even tens of thousands!
Each of its radiating devices was equipped with a transmitting or receiving component. Each component could generate and receive electromagnetic waves by itself.
During the operation, thousands of radiating devices were controlled by computers to focus in one direction. Even an intercontinental missile thousands of meters away and a satellite tens of thousands of meters away would not be able to escape its search!
As Jiang Chen said, modifying an ordinary radar into an active phased array radar could definitely increase the probability of finding a specific signal!
Moreover, the increase in probability was not just a little bit!
Therefore, the active phased array radar had greater advantages than ordinary radars in terms of frequency width, signal processing, and redundant design!
However, it was precisely because of this that the cost of the active phased array radar was very expensive and the engineering difficulty was also very high.
So far, only three countries in the world had such cutting-edge technology!
Jade was a researcher at the First Research Institute of East Ocean City, which was directly under the China National Space Administration, so she naturally knew the difficulty!
But now, Jiang Chen, a waste collector, actually said he had the technology to control the active phase radar?
" For the researchers in most countries, this is a very difficult technology, but Jiang Chen can master it?”
Jade looked Jiang Chen up and down with an expression of disbelief. She couldn't help but mutter,"That's impossible!"”
When the phased array radar was working, it would receive a lot of information at the same time.
How to distinguish and identify the real target from so much information and perform calculations required the support of a very powerful computer and a very sophisticated algorithm program!
In addition, if the signal receiving surface was disassembled into countless units that worked separately, the unit power density would reach an appalling level!
This required the support of multiple nanochips and an aerospace precision circuit board!
Did Jiang Chen have all these?
If he was really that powerful, why was he willing to be a waste collector?
However, Jade could not help but think of the mosaic she saw in the video!
Since Jiang Chen had such high-end technology, he could interfere with electronic surveillance signals.
Could it be that he really mastered the active phase-controlled radar technology?
Jade couldn't help but think that if that was the case, would all the other scientific researchers in the world be laid off?
Was he really that awesome?
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