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View Full Version : Optimal Timer Settings For The Soft Handover Algorithm in WCDMA



ptt3i
2010-06-02, 04:14 PM
One important measure for the signaling load in WCDMA is the number of handovers per time unit. In particular the branch additions and releases for the soft handover are crucial for the amount of signaling load in the network. We investigated the soft handover algorithm known from the current 3GPP standardization lzl with its timers to trade off the signaling rate against network performance which is defined over the satisfied user criteria as defined in the ETSI SMG 2 UMTS 30.03. The inter-handover time of soft handover, softer handover is respectively discussed in this paper. The system level simulation results and recommended settings are given for the soft handover parameters. We have shown that the timers can increase the mean handover time with a tolerable degradation of system performance. We assumed speech service for our investigations

luonghp2003
2010-06-02, 07:02 PM
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thks..

tpkj
2010-06-02, 07:30 PM
Thank you,

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ptt3i
2010-06-02, 09:23 PM
pls send pass for me:luonghp2003@yahoo.com
thks..

Dear my friend! :)

Please PM to me. I will send you the password of this document as soon as taking your PM.

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ptt3i.

ptt3i
2010-06-16, 03:35 AM
Thank you,

Please, I will check it and then I I will add rep.
PM was sent.

Please check PM!

I sent my password for this document!

Have fun!
ptt3i.

ptt3i
2010-07-01, 08:41 AM
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ptt3i.

aldiden45
2010-12-10, 05:06 AM
Dear my friend! :)

Please PM to me. I will send you the password of this document as soon as taking your PM.

Have fun!
ptt3i.

Hi, file seems to be deleted. Can you upload again

thanks
Aldi

ptt3i
2010-12-10, 05:21 AM
Because I forgot the password of the original document, then I reupload this document for all.

Hope it helps.
BRs,
ptt3i.

zeuscane
2010-12-10, 05:24 AM
Try this link
http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.20.4760&rep=rep1&type=pdf

B.Rs.
zeuscane


Hi, file seems to be deleted. Can you upload again

thanks
Aldi

sala70vic
2010-12-10, 05:36 AM
Good document, thanks for sharing.