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Does SQI affect Rxqual ?

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Ayat - 11th December 2016  (11:55 GMT)

Hello all

when we need to check HR effect in our network do i have to check the Rx qual
ZTE engineer Modify HR threshold and check RX equal to monitor this change
is this right ?
we plan to control HR in our network so how i can check the effect on our network ?


Ayat - 9th December 2016  (10:17 GMT)


My question from all the above

which one can effect by HR traffic

? ZTE engineer also connect HR traffic with RQ level from 0-7 and we think is no direct relation between HR traffic and RQ .

Sanjay Gautam - 28th February 2015  (12:11 GMT)

1.Difference between Rx level full and Rx level sub
2. sqi and Rx level
5.tdma frame
6.Rx level and rx quality

shivam - 4th November 2014  (16:27 GMT)

Please tell me SQI range

AMAN - 16th July 2010  (09:16 GMT)


Partha - 6th May 2010  (06:13 GMT)

Can anyone tell me the procedure to export a file to MapInfo Professional 8.5 from the log file created in TEMS Investigation in Drive Test Analysis?

SHELDON - 3rd May 2010  (14:35 GMT)

Hi Partha,

"Does SQI affect Rxqual?" The answer is no. Rxqual affects SQI, not the other way round. Poor Rxqual means there's interference, interference means noise to the ear, and this translates into poor SQI. However, I must point out that rxqual is not the only determinant of SQI. Factors such as rate (full or half) and coding method( EFR, AMR, etc) also play a big part. You can have excellent rxqual and still have bad SQI if you're using, for instance, half rate.


Partha - 3rd May 2010  (05:32 GMT)

Whats the main relation between the two actually?

Phantom - 5th March 2009  (03:22 GMT)

Oh Sorry for mistake!
I means Rxqual degrade is the main caused of SQL degrade

Phantom - 5th March 2009  (03:18 GMT)

SQI is the main effect to SQL degrade . In normally but not always ,SQI will be bad if Rxqual is going bad ( trig 5-6 )
for more cleared , have you ever see SQI while mobile hold with HalfRate TRX ? that you can see SQI will be half (15) of (30) that means the voice quality degraded 50% and users can perceive.

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