Soldier Assault Scout Vanguard

Chapter 382 Phased Array Beam Synthesis Algorithm

382 Phased Array Beam Synthesis Algorithm

Su Qi didn't care much about Yang Xi at first, so he thought this girl was more beautiful and had a better figure, but that was all.

It wasn't until this time that he heard that she was studying the phased array beam synthesis algorithm, did he start to look at her with admiration for the first time.

Because he knows what this kind of thing means to the development of cyber warfare.

In Su Qi's last life, on June 2009, 6, US-State-Defense-Minister Robert-Gates signed an order to establish the US-Military-Network-War-Commander-Command-Department.

Around 2010, the various services and arms of the U.S. military began to establish corresponding cyber warfare services and form their headquarters.With this as a sign, the development of the US military's cyber warfare has entered a new stage.

At this time, countries around the world began to really pay attention to cyber warfare.

But no one thought that at this time, the US military's cyber warfare has entered a new stage, while many countries are still in the first stage.

The new tactic of cyber warfare, that is, wireless network warfare, has actually already appeared. A typical example is "Israel-Israel' electronic attack on Syria-Lia-Asia".

In early September 2008, Israeli F-9 and F-15 fighters bombed a suspected nuclear facility in Syria after successfully avoiding the detection of Syrian air defense radar.

U.S. aerospace industry and Air Force officials believe that Israel has adopted a technology similar to the Suter airborne cyber attack system developed by the United States.

This technology infiltrates and deceives enemy sensors by injecting data streams containing false target information into enemy sensors and misleading certain enabling message algorithms for a series of actions including control.

This is the latest tactical method of cyber warfare, wireless network warfare.

It's just that at this time, many people don't care about it, and haven't realized this revolutionary breakthrough.

The first stage of cyber warfare was mainly carried out through wired networks, and in the second stage, cyber warfare developed into a wireless form.

In wireless network warfare, the attacker uses radio transmitters to emit electromagnetic signals to block, interfere, deceive, and even control the enemy's communication network.

Such an application method puts forward many special requirements for the radio frequency launch system of combat equipment, such as wishing the action distance as far as possible; wishing the range of electromagnetic attack angles as large as possible; wishing to conduct electromagnetic attacks on multiple and multi-directional targets at the same time .

In the case of the same radiation power, if you want to have a long range, you must make the antenna pattern work in a narrow beam state, and the widest possible attack angle range needs to be as wide as possible.

In addition, electromagnetic attacks on multiple and multi-directional targets require real-time variable and controllable antenna patterns.

These requirements require that the control of the directional pattern is very flexible, and the directional pattern can be adjusted in real time according to the action distance and the action angle range, and the target angle area can be tracked and scanned.

Therefore, this requires a phased array.

Due to its own advantages, the phased array particularly meets the various requirements mentioned above, and has many advantages in the application of wireless network warfare: the beam control of the phased array antenna is convenient and flexible, and can form different shapes of directional diagrams according to needs to improve the effect , can also realize adaptive beam, and can form a null point in the direction of interference to suppress active interference;

The phased array has the ability of fast scanning and tracking, which can concentrate the limited electromagnetic energy in the direction of the target and track the target; in addition, the radio frequency power radiation efficiency of the phased array is high; it also has high reliability.

Therefore, whoever has deep research on phased arrays will master the most advanced methods and theories, and whoever has the advantage!
For phased array technology, one of the most important technologies is the control and synthesis theory of the pattern, which is the phased array beam synthesis algorithm mentioned by Yang Xi.

So at this moment, Su Qi would have such a reaction after hearing Yang Xi's words.

Seeing that Su Qi was stunned by Su Qi, Yang Xi was very proud, and smiled: "Do you think I'm still a bit powerful?"

Su Qi nodded seriously: "Yang Xi, you are really outstanding! I hope you can continue to delve into the direction of the phased array beam synthesis algorithm. Do you know that your research has a great impact on the development of our cyber warfare? It plays a vital role, and it can even be said that the level you have reached is the level our country has reached!"

Yang Xi was taken aback: "You really think so?"

"real!"

"You didn't lie to me?"

"Why should I lie to you?"

"I told many people about the importance of the phased array beam synthesis algorithm, but even my grandfather didn't believe it!"

"But I believe it!" Suzi said word by word.

Yang Xi stopped talking, just looked at Su Qi fixedly, after a while, she suddenly smiled again: "Su Qi, you are so kind!"

"So you have to work hard, don't give up!"

"Okay, I'll listen to you!" Yang Xi giggled.

I'll listen to you?

Su Qi was taken aback, why did this sentence sound a little weird!
At this time, the voice of the stewardess sounded, and after a while, the plane slid slowly and began to take off. Su Qi stopped talking to Yang Xi, but looked away and looked out the window. Today's weather is good, with no clouds in the sky , a piece of blue, after watching for a while, he felt that his eyelids were gradually getting heavy-he met a lot of people last night, talked a lot, and chatted for a long time, and didn't fall asleep until four o'clock in the morning, so he was seriously deprived of sleep , So at this moment, the drowsiness is getting stronger, and I soon fell asleep.

At some point, he heard someone calling him: "Su Qi—Su Qi—here!"

Su Qi leisurely opened his eyes.

When he opened his eyes, he found that Yang Xi was leaning against him, with his head resting on his shoulder, and he was also soundly asleep.

"Yang Xi—Yang Xi—wake up, we're here!" Su Qi patted her afraid.

"It's here?" She woke up in a daze, and stayed for a few seconds before she realized it.

"Here we go, get off the plane!"

"Oh—" Yang Xi quickly sat up straight.

Su Qi stood up and was about to take out his things when Yang Xi stepped forward: "Su Qi, I'll do it!"

"I'll do it myself!"

"I'll come, I'll come, I'm close!" Yang Xi rushed to say.

Su Qi was a little embarrassed. He turned his head and found that Yang Liwei, who was sitting in the row behind him, was looking at him meaningfully.

"Old Yang—" Su Qi quickly shouted with a smile.

But Yang Liwei didn't respond, just continued to look at him and examine him!
Why are you looking at me like that?

Suzie was a little strange.

But he was too lazy to think about it.

When he turned around, he found that Xiao Haiyi, Chen Yan, and Yang Liwei's two assistants were all looking at him strangely.

what happened?
Su Qi scratched her head, getting more and more strange!

(End of this chapter)