Home › Forums › Telecom › Data Technologies

EDGE data speed?

5 posts / 0 new
Login or register to post comments
Last post
Sat, 03/18/2006 - 07:44
#1
digitalm
Offline
Joined: 03/15/2006
Posts:
Points: 0
EDGE data speed?

Hi,

What is the data speed the EDGE offers..
and what exactly is the enhancement it offers?

regards.

Edited by admin on 05/16/2010 - 04:31
Top
Tags:
Sat, 03/18/2006 - 10:04
#2
leivue
Offline
Joined: 03/17/2006
Posts:
Points: 0
Re: EDGE data speed?

EDGE provides up to three times the data capacity of GPRS.
EDGE can carry data speeds up to 236.8 kbit/s for 4 time slots (theoretical maximum is 473.6 kbit/s for 8 time slots)
The 'enhanncement' is  a new modulation scheme called 8-PSK and produces a 3bit word for every change in carrier phase.
This effectively triples the gross data rate offered by GSM.

Top
Sun, 03/19/2006 - 14:32
#3
digitalm
Offline
Joined: 03/15/2006
Posts:
Points: 0
Re: EDGE data speed?

Thanks leivue,
This is what I was looking for exaclty.
.

Top
Thu, 08/03/2006 - 05:26
#4
Sunil Kumar
Offline
Joined: 03/29/2006
Posts:
Points: 0
Re: EDGE data speed?

Hi there,

Lets take a Cell where 3 TRX are there.

1BCCH+1SDCCH+22TCH.

How many TCHs we have to allocate for EDGE or is it shared ?
If it shared can we have a FIXED Rate as minimum (Like allocating one/2 TS always).
When requirement touches more than this can we share with Normal TCHs.

And Howmany TS needed for Signaling ?

Regards

Regards

S.Sunil Kumar

Top
Sat, 07/31/2010 - 07:05
#5
srujana31 (not verified)
EDGE data speed

hi everyone...
thanks for the post.:-)
regards,
phe9oxis,

Top