I wonder why the poster blatantly changed the original title altogether since it's very misleading?
Currently 5G doesn't even meet their very own 3 objectives namely:
1) Enhanced Mobile Broadband (eMBB) - eMBB,
2) Massive Machine Type Communication (mMTC) - mMTC,
3) Ultra-Reliable Low Latency Communication (URLLC) - URLLC
The article is just focusing on the first part that's arguably can be met by prior standard the 4G LTE+ if it's only about 1 Gbps bandwidth of the 5G lower range microwave frequency bands or FR1.
For most parts of the world, 5G higher range millimeter waves (mmWave) band or FR2 are not being widely deployed and implemented that can delivered bandwidth much higher than 1 Gbps but then again the wireless transmission ranges and distances are severely limited for mmWave compared to microwave or RF.
One of the notable efforts by 3GPP (5G standards consortium) for objectives part 2 and 3 is the DECT NR+ [1]. It's the first non-cellular 5G standard that can support local mesh wireless networks but it's availability is very limited now although no base stations modifications are required for its usages since it's non-cellular and the backhaul to base stations can be performed by the existing 5G connectivity. I'd imagined that it will be available inside most phones now since the standard already out for several years but it seems only Nordic is interested in the new standard.
The upcoming 6G standards probably need to carry on and focusing on the 2 and 3 objectives of 5G even more so, since it's expected machine to machine (M2M) will surpass the conventional human-to-human (H2H) and even the new (H2M) with the rise of IoT and AI based system for example intelligent transports of (vehicle-to-everything) V2X systems.
[1] DECT NR+: A technical dive into non-cellular 5G (30 comments):
Currently 5G doesn't even meet their very own 3 objectives namely:
1) Enhanced Mobile Broadband (eMBB) - eMBB, 2) Massive Machine Type Communication (mMTC) - mMTC, 3) Ultra-Reliable Low Latency Communication (URLLC) - URLLC
The article is just focusing on the first part that's arguably can be met by prior standard the 4G LTE+ if it's only about 1 Gbps bandwidth of the 5G lower range microwave frequency bands or FR1.
For most parts of the world, 5G higher range millimeter waves (mmWave) band or FR2 are not being widely deployed and implemented that can delivered bandwidth much higher than 1 Gbps but then again the wireless transmission ranges and distances are severely limited for mmWave compared to microwave or RF.
One of the notable efforts by 3GPP (5G standards consortium) for objectives part 2 and 3 is the DECT NR+ [1]. It's the first non-cellular 5G standard that can support local mesh wireless networks but it's availability is very limited now although no base stations modifications are required for its usages since it's non-cellular and the backhaul to base stations can be performed by the existing 5G connectivity. I'd imagined that it will be available inside most phones now since the standard already out for several years but it seems only Nordic is interested in the new standard.
The upcoming 6G standards probably need to carry on and focusing on the 2 and 3 objectives of 5G even more so, since it's expected machine to machine (M2M) will surpass the conventional human-to-human (H2H) and even the new (H2M) with the rise of IoT and AI based system for example intelligent transports of (vehicle-to-everything) V2X systems.
[1] DECT NR+: A technical dive into non-cellular 5G (30 comments):
https://news.ycombinator.com/item?id=39905644