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【Massive MIMO & 5G】

Latest reply: Mar 14, 2022 15:10:40 569 34 21 0 0

Massive MIMO and 5G are two emerging technologies that will lead major changes in how we use our smartphones, what our homes look like, and more broadly how we live in the world. 5G networks are being created to support the current and future needs of businesses, consumers and IoT devices.

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Figure [1]


Massive MIMO is a technology that significantly improves the capacity and throughput of mobile networks. It uses antennas to simultaneously transmit multiple streams of data. Massive MIMO makes use of the frequency spectrum more efficiently by assigning incoming signals to multiple antennas.


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Figure [2]

 

5G is a next-generation communication standard that supports faster data rates, improved broadband access, and higher capacity cellular coverage. MIMO antennas supplement 5G wireless signals by improving capacity and delivering high speeds reliably and consistently. 5G will kick in when the network has enough antennas to transmit a signal that can be received by phones, cars, buildings or any other object with a receiver.


While Massive MIMO antennas can't help with range, they can help with capacity issues by using more spectrum on the same amount of space. They do this by installing an antenna on both sides of an object instead of one side like traditional WiFi-antenna towers.


High-capacity 5G networks will be able to transmit large amounts of data at high speeds. This will help companies make better informed decisions based on the analytics they collect. It also make it possible for businesses to better understand their consumers by getting a more accurate understanding of location-specific customer needs.


5G networks are the next generation of wireless broadband technology that will enable faster speed connections, higher bandwidth and lower latency rates with increased coverage area.


5G is revolutionary wireless technology that promises multi-gigabit speed and response times. The arrival of 5G will enable new use cases and applications. Massive MIMO has been a primary driver for 5G spectrum, speeds, coverage and capacity.


5G will deliver more capacity than what is currently available on 4G networks. The higher speeds can also be achieved by Massive MIMO technology - a type of antenna that is expected to be widely used in 5G networks.


Massive MIMO and 5G are new wireless technologies that can dramatically improve the performance of cellular networks, leading to more efficient usage of spectrum and faster data rates.


5G brings a few new features with it, such as massive MIMO and beamforming. Massive MIMO is a technology that merges multiple antennas with software in order to achieve gigabit speeds on mobile devices. Beamforming is a way of improving the performance of wireless networks by directing waves in particular directions.


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Figure [3]

 

In Massive MIMO, we have an array of antennas that are typically mounted on top of towers or buildings. These antennas beam more signals in a particular direction while others are used to transmit more signals over wider areas without any interference between them. With this technique, we can send more data over a wider area at lower cost.


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Figure [4]


The Massive MIMO can be used by telecom providers to transmit more data wirelessly on the same amount of spectrum if they are not running out of space in a certain area. With this new antenna technology, it would be easier for telecommunication companies to deploy 5G network infrastructure in densely populated areas such as Tokyo, New York, Beijing and other heavily populated cities.


Smartphones, cars and other devices will be connected to the internet all the time. This will enable them to receive signals from any direction which is not possible with current cell phone technology.


In order to make 5G work, telecom providers need to install Massive MIMO antennas (also known as multiple-input and multiple-output antennas). These antennas can beam five times more data than current antennas and will allow for much higher rates of data transmission.


Massive MIMO is enabling 5G to reach speeds of up to 10 terabits-per-second, about 100 times faster than today’s 4G networks.


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Figure [5]

 

Massive MIMO is a form of antenna array that boosts wireless network capacity by using many antennas at the same time. It looks a lot like an oversized Wi-Fi router, except that it transmits at much higher frequencies and can be put up on buildings and other elevated structures as well as on towers.


Massive MIMO is a technology that uses large arrays of antennas to send and receive signals, multiplying the capacity of existing networks by up to 10x while boosting data rates by up to 6x. It can also be used to extend coverage and increase data speeds in hard-to-reach areas such as indoor stadiums, while dramatically reducing service interruptions resulting from natural disasters or other emergencies. It will also be able to provide better service in dense urban environments with many antennas or many users per square meter.


REFERENCES:

Figure [1] https://www.qualcomm.com/5g/what-is-5g

Figure [2] https://www.researchgate.net/figure/Massive-MIMO-architecture_fig1_335215140

Figure [3] https://www.rcrwireless.com/20180912/5g/5g-nr-massive-mimo-and-beamforming-what-does-it-mean-and-how-can-i-measure-it-in-the-field

Figure [4] https://link.springer.com/article/10.1007/s11277-021-08550-9#Fig1

Figure [5] https://www.mitsubishielectric.com/news/2016/0121.html



 

thanks


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faysalji
Moderator Author Created Feb 24, 2022 20:06:32

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wissal
wissal Created Feb 24, 2022 21:21:43 (1) (0)
Thank you, my friend  
taha_29four
taha_29four Created Feb 25, 2022 06:21:17 (1) (0)
 
andersoncf1
andersoncf1 Created Mar 1, 2022 15:19:29 (1) (0)
 
Saqibaz
Saqibaz Created Mar 3, 2022 06:19:41 (3) (0)
 
Interesting information
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faysalji
faysalji Created Mar 2, 2022 07:03:18 (0) (0)
Thanks dear for supporting.  
【Massive MIMO & 5G】-4722489-1
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faysalji
faysalji Created Mar 2, 2022 07:57:14 (0) (0)
Thanks dear for supporting.  
good share
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faysalji
faysalji Created Mar 2, 2022 09:15:13 (0) (0)
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DDSN
Admin Created Feb 25, 2022 01:09:32

useful post!
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faysalji
faysalji Created Mar 2, 2022 19:24:03 (0) (0)
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Massive MIMO will improve the performance of future 5G systems in terms of data rate and spectral efficiency, while accommodating a large number of users.
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faysalji
faysalji Created Mar 2, 2022 07:03:50 (0) (0)
 
Good post, thanks for sharing
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faysalji
faysalji Created Mar 3, 2022 04:50:20 (0) (0)
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good share
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faysalji
faysalji Created Mar 4, 2022 05:24:41 (0) (0)
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【Massive MIMO & 5G】-4727989-1
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