D
Don McKenzie
Guest
4G IS HERE: Telstras 2011 rollout.
February 14, 2011
The nations largest telco Telstra has revealed plans to upgrade its Next G mobile network in central business districts
around the nation to the Long-Term Evolution (LTE) standard by the end of 2011, introducing the 4G or fourth
generation marketing term into the Australian market as it is doing so.
From the Comments:
If you did radio telecommunications engineering, you would realise that the amount of spectrum available for 4G services
would probably be able to give everyone 100mbit speeds uncongested, even in high density areas. In fact its even in the
4G standard to use much more spectrum available (which you can see here http://en.wikipedia.org/wiki/4G)
Furthermore, 4G has numerous benefits over 3G (not including being able to use more spectrum)
- It can jump to different spectrum bands instantly, which is what allows 4G to download so much faster
- It has much higher spectral efficiency (that is, it is able to deliver much more bits per spectrum, i.e.
http://en.wikipedia.org/wiki/Spectral_efficiency)
- It uses topologies much better then 3G
- It uses leveraging of spectrum to provide much better latency then 3G (this is already evident by Verizons
deployment, which cut latency by average in half)
http://delimiter.com.au/2011/02/14/4g-is-here-telstras-2011-rollout/#more-12337
Cheers Don...
==========================
--
Don McKenzie
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"I'd buy that for a Dollar!".
February 14, 2011
The nations largest telco Telstra has revealed plans to upgrade its Next G mobile network in central business districts
around the nation to the Long-Term Evolution (LTE) standard by the end of 2011, introducing the 4G or fourth
generation marketing term into the Australian market as it is doing so.
From the Comments:
If you did radio telecommunications engineering, you would realise that the amount of spectrum available for 4G services
would probably be able to give everyone 100mbit speeds uncongested, even in high density areas. In fact its even in the
4G standard to use much more spectrum available (which you can see here http://en.wikipedia.org/wiki/4G)
Furthermore, 4G has numerous benefits over 3G (not including being able to use more spectrum)
- It can jump to different spectrum bands instantly, which is what allows 4G to download so much faster
- It has much higher spectral efficiency (that is, it is able to deliver much more bits per spectrum, i.e.
http://en.wikipedia.org/wiki/Spectral_efficiency)
- It uses topologies much better then 3G
- It uses leveraging of spectrum to provide much better latency then 3G (this is already evident by Verizons
deployment, which cut latency by average in half)
http://delimiter.com.au/2011/02/14/4g-is-here-telstras-2011-rollout/#more-12337
Cheers Don...
==========================
--
Don McKenzie
Site Map: http://www.dontronics.com/sitemap
E-Mail Contact Page: http://www.dontronics.com/email
Web Camera Page: http://www.dontronics.com/webcam
No More Damn Spam: http://www.dontronics.com/spam
These products will reduce in price by 5% every month:
http://www.dontronics-shop.com/minus-5-every-month.html
http://www.dontronics-shop.com/ics.html
Bare Proto PCB for PIC or AVR projects?
"I'd buy that for a Dollar!".