"Oh, that beamforming technique sounds amazing."

"I don't understand it, but I feel like it's a powerful technique."

"I don't know if this beamforming technology can be applied to routers, my router is a little weak through walls, I don't know if it can strengthen the performance through walls."

"Shuguang technology is amazing, and it has developed such a powerful core technology." ……

However, when people were exclaiming, the projection screen behind them turned into another D2D technology introduction picture.

"As the name suggests, this D2D technology is a technology that allows two or more mobile phones to interact with each other without going through a 5G base station for data interaction within the scope of the same base station.

This will reduce the pressure on the 5G base station and allow both of them to transmit and communicate at the highest speed! ”

After the introduction of D2D technology, the next step is the introduction of carrier aggregation technology:

"Carrier aggregation technology, as the name suggests, is a black technology that uses the flexibility of frequency domain resources to transmit data by using multiple carrier frequency bands at the same time.

With it, everyone's download speed will be doubled, and it can even reach a maximum speed of 7.5Gbps.

Breaking the bottleneck of the speed ceiling of 5G mobile communication technology can be called the black technology of black technology. ”

After the introduction of carrier aggregation technology is completed, it is time for the introduction of massive MIMO technology.

"This massive MIMO technology is just like the picture you just saw, and it's mainly about being able to accommodate a lot of antennas.

Finally, a 4G/5G communication core cabinet is the center, and countless "micro base stations" are disseminated, and finally a "spider web" antenna technology covering a large area is formed. ”

Hearing Lin Chen's words, the people at this time were naturally stunned.

Because of the technologies introduced by Lin Chen, they actually sound like they don't understand it, and they don't know what the birth of those technologies means, what is the great significance, and how high the level of black technology they represent.

They just nodded as if they didn't understand, and they could only keep repeating the words "Shuguang Technology is so powerful" in their hearts......

And more than ten minutes passed like this, and after the mass MIMO technology, Lin Chen introduced other black technology technologies one after another.

Finally, it took more than ten minutes for Lin Chen to finally complete a brief introduction to all 5G mobile communication technologies.

After that, it was naturally the actual test session, and the people on the scene were naturally excited when they heard it.

Partly because of Lin Chen's tirade about introducing technology, some instinctively drowsy viewers also instantly got up.

After all, they just listen to those black technology communication technologies, but they actually have nothing to do with them, and they don't study this.

Therefore, knowing that they do not know does not affect their use of 5G mobile networks, and people are naturally not interested.

And now it is necessary to conduct the actual test of 5G mobile communication technology, which is related to everyone's vital interests.

The performance of 4G has been so bright before, I don't know how strong this 5G is?

In this regard, Lin Chen didn't make people curious for long, only to see Lin Chen wave his hand lightly again, and then the projection screen changed for a while.

What appeared above was a download test video of a computer's internet speed and a test video downloaded by a mobile phone, and at the same time, Lin Chen's words also came out.

"At present, the network speed of our 5G is actually somewhat beyond the capacity of the current chip manufacturing process, and mobile terminal devices such as mobile phones are more limited and more obvious.

Therefore, at present, we need to test the network speed test of the computer 5G network card and the network speed test of the mobile phone.

The reason is that the computer has a large space and can not care about overheating and can quickly dissipate heat, while the mobile phone cannot, it has to care about heat dissipation.

Therefore, the 5G network speed of the computer will actually be much higher than the 5G network speed of the mobile phone, of which the 5G network speed of the computer can reach 4.7Gbps.

The mobile phone is facing heat dissipation pressure, so we can only reduce the network speed, which is only 2.3Gbps. ”

When Lin Chen spoke, the test video behind him did not stop, and I saw that two Internet speed test screens appeared on it at this time.

Among them, the network speed of the computer has achieved an astonishing 531MB/s, while the Sugon mobile phone is only 285MB/s!

Compared with the previous 4G mobile communication maximum speed of 18MB/s, this speed increase is quite large.

The people at the scene naturally showed stunned expressions when they saw this Internet speed, and exclaimed that this is too unscientific?!

However, with their exclamations, they also found that the download speed of the 5G network is so fast, and it only took 1.95 seconds for the computer 5G network card to download the 1GB movie!

The other Dawning mobile phone only takes 3.57 seconds, it can be said that whether it is a computer or a mobile phone, their performance is quite eye-catching, so that people can't find fault at all!

"As you can see, the network speed of this 5G can only be achieved when the communication operator does not actively limit the speed and the number of surrounding devices is not overloaded and there is no obvious interference.

Therefore, in actual use, you may not experience this speed, but the minimum network speed should be 100MB/s, and the normal 120~260MB/s.

However, the specific amount depends on whether the communication operators in your future Guojia are generous or stingy, in short, we can easily achieve this network speed. ”

Hearing this, the people at the scene finally recovered from their stunned, and then they reacted in an instant.

"Dawning Technology Niu N, the speed is so high!"

"Horror, this is really terrifying, this is the black technology of aliens."

"That's too high, do we really need that speed?!"

"It's amazing, Shuguang Technology is amazing!"

"This Dawning technology is so powerful, with such a high speed, there will never be a need to upgrade after the construction is completed."

"The speed is so high, Shuguang Technology is simply amazing."

"Unfortunately, the disadvantage of this 5G mobile communication technology is that the cost is relatively high, no wonder to develop 4G mobile communication technology as a supplement.

However, considering that the network speed of this 5G mobile communication technology is so high, it can be said that there is no need to upgrade after the construction is completed, and there is no need to replace new equipment every time it is replaced, and in general, the real cost should be reduced. ”

"No matter what, I'm going to blow up the 5G mobile communication technology." ……

At this time, the people at the scene were all in a state of frenzy, after all, the 5G mobile communication technology developed by Sugon Technology has such a high network speed.

It can be said that the super network speed of alien black technology has been reached, people are very surprised, and then they naturally show a very fanatical expression.

In this regard, Lin Chen smiled slightly, and then said with a mysterious smile:

"The biggest highlight of our 5G mobile communication technology is not the high network speed, but also many super highlights that people can't refuse.

(End of chapter)