When Huang Haojie heard this question, he compared five fingers.

"5 km? That's okay! ”

"No, it's 500 km!"

"What? 500 km!"

This number is obviously shocking to the boss Ren, if it can really reach 500 kilometers, terahertz communication can kill 5G communication in seconds.

"We are very confident that we can complete a 50-kilometer radius of terahertz low-road loss communications, and if Huawei is willing to join, maybe this speed will be accelerated."

The reason why Huang Haojie wants to pull the art to come in is mainly because Galaxy Technology is too slow to do it himself.

After all, there are a lot of equipment and patents involved in communication base stations, and Galaxy Technology can do it itself, but to form a complete system, it is impossible to do it without three or four years.

The base station includes: a baseband processing unit, which mainly completes the functions of channel encoding and decoding, modulation and demodulation of baseband signals, and protocol processing.

The RF remote unit mainly completes the modulation and demodulation of the RF signal, and the power of the RF analog signal is amplified and transmitted to the antenna feeder; The antenna feeder includes an antenna and a feeder.

Plus relay stations, indoor signal boosters, and the like.

It's really troublesome to let Galaxy Technology do it yourself.

The research and development of teraherz communication technology can get twice the result with half the effort and complete the research and development ahead of schedule.

As for the quantum communication that Huang Haojie had always had high hopes for, it was all tears when he said too much.

The R&D progress of quantum chips is stuck in a critical position, and how to edit information on quantum entanglement has not achieved results.

Among the memory fragments of parallel time and space, the memory of quantum chips has only been completed by less than 27%.

So Huang Haojie had to pick up another backup plan, terahertz communication.

His terahertz communication technology comes from an alternate time and space, the Virus Era, which is the technology attached to the evil mecha.

The terahertz communication technology of the virus era is a solution that has been developed because quantum communication has not succeeded for a long time.

After all, in that era, the war between humans and mutated creatures was very fierce, and there was no time to slowly grind quantum communication.

Therefore, terahertz communication has been played by humans in the virus era.

The research on terahertz frequencies is also very in-depth, so it is natural to discover some special frequency bands in terahertz frequencies, including frequency bands that can achieve low-circuit loss and long-distance communication.

The reason why Galaxy Technology prefers terahertz communication is that holographic projection requires a very large amount of communication information, and network speed has become a stumbling block to the promotion of holographic projection.

The shortest plank determines the capacity of the bucket.

After thinking for a while, Mr. Ren asked: "If Hua Wei joins, when can the 6G communication research and development work be completed at the earliest?"

"It can be done next year or in 2020."

"How does the IRA solve it?"

The main reason for this question is that the radio frequency bands and standards used in communication need to be passed through the International Radio Association, otherwise they cannot be popularized all over the world.

Huang Haojie smiled meaningfully: "Ming Xiu plank road, dark Chen Cang." ”

"Are you planning to keep it secret and use 5G communications as a cover? However, without the consent of the International Radio Association, our 6G communications cannot be promoted to the whole world. Mr. Ren reminded.

"What do you think will happen if we register most of the patents for 6G communication and then take the lead in completing the layout of 6G communication in China?"

Grunt! Obviously, Huang Haojie's ambition is very ambitious, which makes Mr. Ren a little secretly embarrassed.

If Galaxy Technology and Huawei really complete the development and layout of 6G communication ahead of schedule, the International Radio Association will have to succumb to their standards.

Because the vast majority of patents have been registered by Galaxy Technology and Huawei, unless those crooked nuts really plan to tear their faces, they can only obediently pay patent fees.

Of course, they can also do not use 6G communication, and engage in a 7G or something.

The problem is to skip 6G directly from 5G and engage in 7G, it is better to engage in quantum communication.

Also for Galaxy Technology, terahertz communication is just a transitional product, and the focus in the future is quantum communication.

After weighing the pros and cons, Mr. Ren agreed to Huang Haojie's proposal: "I can promise Huawei to join the terahertz program." ”

"Then I wish us every success."

"By the way, Mr. Huang just mentioned the issue of ground base stations, is he trying to engage in satellite communication?" Mr. Ren suddenly remembered this question.

"Yes and no."

"Oh? So what are you going to do?"

"Elon?? Musk's Starlink plan is clearly an ulterior motive and is not necessary for us. Huang Haojie explained.

After all, the Starlink project is a wolf in sheep's clothing, and the Mi Li family has not done similar things back then, and now in the space of Blue Star, there are still hundreds of millions of copper pieces that they launched back then.

One of the purposes of the Starlink plan is to seize space resources in low orbit, after all, launching 42,000 small satellites.

At present, there are only more than 2,000 artificial satellites operating in space.

If you get 42,000 small satellites at once, it's not to seize space resources, so what is it?

In addition, the real mastermind behind this plan is not Elon?? Musk, the eagle sauce behind him is.

The reason is very simple, these small satellites have full-band communication, which means that they can become non-civilian satellites anytime and anywhere.

It is used for global surveillance, interception, navigation, and even suicide attacks, touching other satellites.

Those who think Elon?? Musk, who is engaged in civil satellite communications, should also wake up.

"My plan is a stratospheric airship communication base station platform, if we can achieve low road loss communication with a terahertz diameter of 500 kilometers, we can deploy the airship base station in the stratosphere at an altitude of about 50 kilometers." Huang Haojie explained.

"Stratospheric airships? Is this possible?"

"It's not a big problem, our Galaxy Technology's airship technology can do it, using graphene solar thin film to generate electricity, and Raytheon battery storage, which can ensure that the airship continues to operate in the stratosphere for more than 1 year."

Mr. Ren calculated that the airship base station is on the stratosphere, and the communication distance radius is about 500 kilometers, which means that it can cover an area of almost 200,000 square kilometers.

Considering that the edge areas need to overlap, based on the calculation that one base station airship covers 150,000 square kilometers, plus the redundancy, about 70 base station airships are needed to cover the domestic land of Dongtang.

This is obviously more cost-effective than spending hundreds of billions of dollars to build a communications satellite.

What's more, the base station airship has another advantage, that is, it is easy to maintain and repair, even if it is broken, it can be replaced immediately.

It's a big deal to build some airship airports in China and reserve a batch of spare airships.

"In that case, let's prepare this plan!" Mr. Ren agreed to Huang Haojie's stratospheric base station airship.

"Hmmm! We will first set up a joint venture company, and then integrate the technical capabilities of both parties to strive for an early breakthrough in terahertz communications. ”

"Mr. Huang, what should we do with the 5G we spend?"

Hearing this question, Huang Haojie touched his chin: "To what extent is your 5G research and development?"

"About 80% of the patents have been completed, and Huawei has the most patents."

"Then continue to research and development, first, it can confuse the outside world, and second, 5G technology can be sold for money, why not." Huang Haojie's meaning is very clear.

Not only must we scrape a hard stroke on 5G, but also block the road to the development of 6G and make them have no way out.