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You're obsessed with "5G can't go through walls". This is a meme and does a dis-service to your knowledge. 5G reuses existing 3G and 4G frequencies, but with b
by GhettoMaestro 7y ago
You're obsessed with "5G can't go through walls". This is a meme and does a dis-service to your knowledge.
5G reuses existing 3G and 4G frequencies, but with better rf management (among other things). The mmwave frequencies are to address mass-crowd scenarios, which currently today already cause 4G DAS deployments to almost burst at the seams.
These are not "my" opinions. These are the current state of affairs re RF management and planning.
- tboyd47 7y agoWell, it might be unsophisticated of me to belabor my point, but it doesn't take a genius to see that there are major technical drawbacks with 5G, and the industry has not been successful in convincing consumers to buy into the hype. Telcos are blowing $26 billion on this new tech, so I think it's important to question how they're going to make that money back. If you read how the industry itself answers this question, hint: it's not self-driving cars. It is 5G network slicing. The current wireless infrastructure is built on net neutrality, so they cannot differentiate traffic without rebuilding it all from scratch. That is the real reason behind the $26 billion rollout and millions of new devices. They need to rebuild the internet to charge enterprise customers high prices and 5G is just how they decided to market this project to the public. They need to do this before the political environment changes or else they lose their opportunity.