View Full Version : RX Quality
Tameem
2010-08-25, 06:12 PM
hi can any one tell me the reasons of bad quality..there is no interference and the level is good. still the quality is bad
forumuser-2008
2010-08-25, 06:23 PM
hi can any one tell me the reasons of bad quality..there is no interference and the level is good. still the quality is bad
One reason can be hardware issue.
testtest
2010-08-25, 06:42 PM
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Processor
2010-08-25, 07:39 PM
Obstruction should and would affect ur coverage (i.e Rxlevel)...this is also known as Fading
Yous should check for external interference
Tameem
2010-08-26, 07:56 PM
Obstruction should and would affect ur coverage (i.e Rxlevel)...this is also known as Fading
Yous should check for external interference
i am still cofused
forumuser-2008
2010-08-26, 09:24 PM
i am still cofused
Tameem,
Don't confuse :)
Bad RxQuality can have a lot of causes, that is why you should investigate, check possibilities.
Interference
Faulty TRX
Faulty Combiner
Faulty BTS
Transmission Issue
BSC Issue
MSC Issue
Low Signal Strength
Uplink/Downlink Unbalance
Low Phone Battery
and many other reasons...
Just think that which one can be in your case. When you investigate, check Statistics Results, Alarm History from BSC in the same time. If you have any unclear question let me know.
gsmman2006
2011-01-09, 10:54 PM
any body have any library or standard about RxLevel in GSM network??????
thanks
leelio
2011-01-12, 06:07 PM
1.if its for specific sector/cell check VSWR value or any hardware faulty
2.transmission problems (unstable link) btn BSC & BTS, high BER
3. what are values for FER & C/I?
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