this post was submitted on 04 Mar 2024
182 points (95.5% liked)

Technology

59267 readers
3561 users here now

This is a most excellent place for technology news and articles.


Our Rules


  1. Follow the lemmy.world rules.
  2. Only tech related content.
  3. Be excellent to each another!
  4. Mod approved content bots can post up to 10 articles per day.
  5. Threads asking for personal tech support may be deleted.
  6. Politics threads may be removed.
  7. No memes allowed as posts, OK to post as comments.
  8. Only approved bots from the list below, to ask if your bot can be added please contact us.
  9. Check for duplicates before posting, duplicates may be removed

Approved Bots


founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 25 points 8 months ago

Let's see 4G LTE releases over the years...

• Release 8 (2008): Introduced base LTE capabilities, including high peak data rates (up to 300 Mbps downlink, 75 Mbps uplink), improved spectral efficiency, flexible bandwidth options, and lower latency compared to 3G.

• Release 9 (2011): Enhanced aspects of Release 8, such as carrier aggregation (combining multiple frequency bands for increased bandwidth), improved handover (switching between cell towers), and support for multicast/broadcast services.

• Release 10 (2011): Introduced LTE Advanced, marking a significant step forward. It brought features like wider bandwidth support, further carrier aggregation enhancements, and MIMO (Multiple-Input Multiple-Output) antenna technology for increased capacity and efficiency.

• Release 11 (2013): Continued improvements on LTE Advanced, focusing on enhanced interoperability with Wi-Fi, power saving features, and self-organizing network (SON) functionalities for network optimization.

• Release 12 (2014): Furthered LTE Advanced capabilities, including support for Voice over LTE (VoLTE) calls, machine-type communication (MTC) for low-power devices, and coordinated multi-point (CoMP) transmission for improved coverage and capacity.