FORUMS

What Do You Think About Fingerprint Scanners?

More and more phones are featuring fingerprint scanners, and with many promising … more

What’s Next for Samsung and Its Flagships?

If we were to say that the Galaxy S6 was a leap of faith made by Samsung, we … more

The Ultimate Showcase of dBrand Skins

In the search for ways to protect, accessorize, and personalize; a user has many options. One … more

Huawei’s Rapid Rise to Third Place in the Smartphone Race

Huawei has quickly grown to become one of the world’s biggest … more

[Q] Increase signal (radio) power on nexus 5

6 posts
Thanks Meter: 1
 
By mmojica53, Junior Member on 30th May 2014, 03:36 PM
Post Reply Subscribe to Thread Email Thread
2nd June 2014, 07:03 AM |#21  
Senior Member
Flag daytona beach
Thanks Meter: 204
 
More
Quote:
Originally Posted by KJ

Yes,is lower is better.

Wow, so -65 and 17 asu Is better or ideal?
 
 
2nd June 2014, 01:02 PM |#22  
Senior Member
Thanks Meter: 66
 
More
I'm at -67 dBm and 23 ASU. What is ASU anyway ?

Sent from my Nexus 5 using Tapatalk
12th June 2015, 12:27 PM |#23  
Junior Member
Thanks Meter: 6
 
More
Just to throw some light on signal strength.
If i take example of "-67 dBm and 23 ASU"
-67 dBm is the RSSI(Received Signal Strength Indicator) it is used to show the signal bar in your phone. usually -60 dBm or greater will show full bar nad -110 dBm and lower will show one bar (it depends on the phone os implementation)
Now comes the ASU which is the main parameter to decide yor throughput.
ASU is Reference Signal Received Power (RSRP) and is a int value ranging from 0 97. For the range 1 to 96, ASU maps to
(ASU - 141) ≤ dBm < (ASU - 140).
The value of 0 maps to RSRP below -140 dBm and the value of 97 maps to RSRP above -44 dBm.
So higher the value better the data stability and no signal loss.
I work in LTE development and i have seen that although RSSI is -110 dBm (one bar) and ASU is 63 the throughput of data is good and stable.
The Following User Says Thank You to unoaman For This Useful Post: [ View ]
Post Reply Subscribe to Thread
Previous Thread Next Thread
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes