5G Frequency Bands: What Are They Used For?

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5G can be many different things depending on what kind of spectrum is used. In this video, Professor Emil Björnson explains the concepts of low-band, mid-band, and high-band (mm-wave) spectrum, and what these different frequency bands are good at.
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This is fantastic! I've been looking for a concise list like this to share, thanks so much!

TheCerealHobbyist
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At what frequency bandwidth do self assembling nano particles activate?

Bradwick
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Respected sir, prof.Email is a great personal

mrinalroy
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what is the 5G upper limit in High Bands? 28GHz-....? (also, i would be happy to see a video on "how stralink utilizes technology. Bands, antennas etc...)

needsomehike
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Thanks a lot.
Please, I have an important question; more the frequency will be higher such as millimeter-wave in 5G, more the Base Stations (BSs) will be more complicated (for example using high local oscillators for upconversion at 28 or 60 GHz or more) more important we will have small cells, which means more BSs. So, how we can deal with these issues?
. Please if you have more information. about 38 GHz mm-wave for 5G and its deployments, uses cases, band....etc.
A great thanks, Prof.Emil.

bstanis
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Using 5G or mmWave communication makes cell size small, power required at BS high. Plus more BSs because of reduction in size of cell.
For new researchers in Wireless Communication, 5G may face high competition with satellite based communication startups like Musk's starlink and Bharti Airtel 's One Web as these donot require BS to setup on land.

I believe 5G may not be as successful as 4G is.

apreceptorswanhindi
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Use a Capitol l shape pvc white partble pipe near a cell phone anntane bent in l shape so that the people who use cell net to distrube other can not talk threw it or proper insulation between the ground and the cell phone anntane is not made

govindrajan