Thanks Thanks:  0
Showing results 1 to 6 of 6

Thread: 5G NSA NR TTi

  1. #1
    Junior Member Reputation: 10
    Join Date
    2010-06-02
    Posts
    12

    Default 5G NSA NR TTi

    How much is 5G NSA NR TTi value, or it will use same TTi of LTE as in option 3x the signaling is on LTE end?

  2. # ADS
    Circuit advertisement
    Join Date
    Always
    Posts
    Many
     

  3. #2
    Junior Member Reputation: 10
    Join Date
    2010-06-02
    Posts
    12

    Default Re: 5G NSA NR TTi

    hopefully some one will clrear my doubt here,

  4. #3
    VIP Member Reputation: 1716 DANORM's Avatar
    Join Date
    2011-02-05
    Posts
    1,002

    Default Re: 5G NSA NR TTi

    TTI understanding is same like in LTE

  5. #4
    Senior Member Reputation: 591
    Join Date
    2010-05-10
    Posts
    343

    Default Re: 5G NSA NR TTi

    The early 3500 NR cells will be using the FR1 range (450 -6000MHz). Therefore, it should be supporting numerlogies of n =0, 1,2 even if operating in NSA implementation. This should translate to TTI values of 1ms, 0.5ms & 0.25 ms respectively.

  6. #5
    Users Awaiting Email Confirmation Reputation: 13
    Join Date
    2013-10-26
    Posts
    8

    Default Re: 5G NSA NR TTi

    5G NR has 1 ms subframe. TTI is 1ms as in LTE. But based on the chosen numerology i.e. sub-carrier spacing of 15/30/60/120/240 MHz can have 1/2/4/8/16 slots i.e. 14/28/56/112/224 symbols.

  7. #6
    Member Reputation: 69
    Join Date
    2013-04-05
    Posts
    111

    Default Re: 5G NSA NR TTi

    Quote Originally Posted by comsian599 View Post
    How much is 5G NSA NR TTi value, or it will use same TTi of LTE as in option 3x the signaling is on LTE end?
    It is a Slot, and a Slot is variable.

    Please refer to slide 19 on: https://www.keysight.com/upload/cmc_...ical_Layer.pdf

Bookmarks

Bookmarks

Posting Rules

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •