Difference between Rx Quality full and Rx Quality sub

[tukz_27]

Hi all,

I want to ask for the difference between Rx Quality full and Rx Quality sub..and what to consider in optimization? Thanks in advance.

[captain_jejemon]

plz see attached file in

http://www.finetopix.com/live-optimization/20667-different-between-rx_level-sub-rx_level-full.html

please give reputation if helpful[

[auto_art]

Hi all,

I want to ask for the difference between Rx Quality full and Rx Quality sub..and what to consider in optimization? Thanks in advance.


rx quality full= NON DTX values (when dtx is not operational in cell)
rx qual sub= with DTX(when dtx is operational in cell)

[auto_art]

plz see attached file.

please give reputation if helpful[


u forgot to attach dud..E:eek:

[captain_jejemon]

http://www.finetopix.com/live-optimization/20667-different-between-rx_level-sub-rx_level-full.html

In GSM, there are two types of values presented for RxQual, namely
RxQual Full and RxQual Sub. RxLev, the parameter representing the
signal strength, also has similar Full and Sub values.
The FULL values are based upon all frames on the SACCH multiframe,
whether they have been transmitted from the base station or not. This means
that if DTX DL has been used, the FULL values will be invalid for that period
since they include bit-error measurements at periods when nothing has been
sent resulting in very high BER.
In total, 100 bursts (25 blocks) will be used for the FULL values.
The SUB values are based on the mandatory frames on the SACCH
multiframe. These frames must always be transmitted. There are two frames
fulfilling that criteria and that is the SACCH block (A bursts in Figure 7) and
the block holding the SID frame (the n bursts in Figure 7). If DTX DL is not in
use, the SID frame will contain an ordinary speech frame and then this is
included instead. In total, 12 bursts (two blocks) will be used for the SUB
values (four bursts SACCH and eight half bursts [or speech] information).