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basith.aces
2009-06-09, 09:05 PM
Dear All

I have attached one file which give some optimization techniques

No password.....

[Only registered and activated users can see links]


Plz add rep

:p

justdream
2009-06-12, 10:38 PM
Thanks friend, can ypu please give me of your time and explain this point in more details:

1. If we are getting handover say in sec. A from sec. C i.e. getting both in the main lob of one, then it means there is mutual swapping of only either DX1 or DX2 of sec. A & C.

Please explain it and how to solve it, if you can attach pictures it will be so helpful
Thanks

k4conk
2009-06-13, 04:04 AM
Dear All

I have attached one file which give some optimization techniques


Plz add rep

:p

thanks a lot

kahnoie
2009-06-13, 05:06 AM
I am unable to download the rar file.
[Only registered and activated users can see links]

Regards,
Amit

basith.aces
2009-06-13, 05:31 PM
Thanks friend, can ypu please give me of your time and explain this point in more details:

1. If we are getting handover say in sec. A from sec. C i.e. getting both in the main lob of one, then it means there is mutual swapping of only either DX1 or DX2 of sec. A & C.

Please explain it and how to solve it, if you can attach pictures it will be so helpful
Thanks


Dear Justdream

Suppose we are standing at sec A main lob and handover is taking place continuously between sec A & C,that means mutual swapping of only either DX1 or DX2 of sec A & C..

here Dx1 and Dx2 are the two RF feeder cables

Expalination:

let us take an example Dx1(for sec A) and Dx2(for sec A) and
Dx1(for sec C) and Dx2(for sec C) are the two feeder cable for the sec respectively

if by mistake installation team have connected Dx1(for sec A) in place of Dx1(for sec C) that means wrongly placed so HO occurs continuously in main lob of any one sec.

Hope you have got the point now...

Any doubt most welcome.....:cool:

BR
Basith.aces

voipsoftswitch
2009-06-13, 10:09 PM
hello
please,someone can send the link to download
BS

basith.aces
2009-06-13, 10:33 PM
hello
please,someone can send the link to download
BS

Here is the link, now everybody can download

[Only registered and activated users can see links]


Plz rep required


BR

:victory:

justdream
2009-06-14, 02:19 AM
Dear Justdream

Suppose we are standing at sec A main lob and handover is taking place continuously between sec A & C,that means mutual swapping of only either DX1 or DX2 of sec A & C..

here Dx1 and Dx2 are the two RF feeder cables

Expalination:

let us take an example Dx1(for sec A) and Dx2(for sec A) and
Dx1(for sec C) and Dx2(for sec C) are the two feeder cable for the sec respectively

if by mistake installation team have connected Dx1(for sec A) in place of Dx1(for sec C) that means wrongly placed so HO occurs continuously in main lob of any one sec.

Hope you have got the point now...

Any doubt most welcome.....:cool:

BR
Basith.aces

Thanks a lot, it is very clear now.....I have very simple question? it is shame that I don not knozw it but the bigger shame if I don not ask.

Why each antenna has two feeders? whatùs the reason behind that? I think both of them do the same function, right or wrong :)

basith.aces
2009-06-14, 05:26 PM
Thanks a lot, it is very clear now.....I have very simple question? it is shame that I don not knozw it but the bigger shame if I don not ask.

Why each antenna has two feeders? whatùs the reason behind that? I think both of them do the same function, right or wrong :)

Two RF Feeders are required coz one for transmitting & other is for receiving the
RF signal



Br
Basith.aces

voipsoftswitch
2009-06-14, 10:35 PM
Here is the link, now everybody can download

[Only registered and activated users can see links]


Plz rep required


BR

:victory:

thanks my friend , please can you reload the link (10 times download expired)

BS

basith.aces
2009-06-15, 12:43 AM
thanks my friend , please can you reload the link (10 times download expired)

BS

Again attached

[Only registered and activated users can see links]


No password now.....

plz add rep if you like it.....


:cool:

justdream
2009-06-15, 10:38 PM
Two RF Feeders are required coz one for transmitting & other is for receiving the
RF signal


Br
Basith.aces

Dear Basith:

If one for transmit (Dx1 for example) and the other for receive (Dx2)
So, if the installation teams by mistakes connect sector 2 Dx1 in the place of sector0 Dx1:

I will get frequent handover between sector 0 and 2 BCCHs and TCHs if I drove in front of sector0 maibbeam (two transmit cables)
And I will not receive any information if I drove in front of sector2 mainbeam (two receive cable)

Am I right or wrong? :hug:

basith.aces
2009-06-16, 12:24 AM
Dear Basith:

If one for transmit (Dx1 for example) and the other for receive (Dx2)
So, if the installation teams by mistakes connect sector 2 Dx1 in the place of sector0 Dx1:

I will get frequent handover between sector 0 and 2 BCCHs and TCHs if I drove in front of sector0 maibbeam (two transmit cables)
And I will not receive any information if I drove in front of sector2 mainbeam (two receive cable)

Am I right or wrong? :hug:

Yes exactly dear

i think you already knew that and you were testing me....right or wrong....

:D

justdream
2009-06-16, 01:16 AM
no of course, thanks for help :hug:

electron
2009-06-16, 04:57 AM
Dear Justdream


This kind of swap that you mentioned named Cross Connection and in the network is more difficult to find!!


For your information there is 3 kind of Swap:

1.Complete Swap
2.Partial Swap
3.Cross connection

justdream
2009-06-16, 06:30 AM
so now I know complete swao and cross connection, what about partial?

Please advice :hug:

rheyra
2009-06-16, 03:48 PM
Hi basith.aces,
If you're talking 10 years ago, may be you're correct, that one feeder for transmitting and another for receiving. But now, these 2 feeders are for Main and Diversity, means that you can use this antenna even with 1 feeder, but you won't have diversity gain.

BR//Rheyra


Two RF Feeders are required coz one for transmitting & other is for receiving the
RF signal



Br
Basith.aces

putrawhisnu
2009-06-16, 04:04 PM
thanks my friend , please can you reload the link (10 times download expired)

BS

i guess we know it as : swap/cross feeder

basith.aces
2009-06-16, 04:41 PM
Hi basith.aces,
If you're talking 10 years ago, may be you're correct, that one feeder for transmitting and another for receiving. But now, these 2 feeders are for Main and Diversity, means that you can use this antenna even with 1 feeder, but you won't have diversity gain.

BR//Rheyra

Oh yes yes, thanks for the information and can you please explain somewhat more about Main and Diversity....

BR

justdream
2009-06-16, 08:11 PM
Hi basith.aces,
If you're talking 10 years ago, may be you're correct, that one feeder for transmitting and another for receiving. But now, these 2 feeders are for Main and Diversity, means that you can use this antenna even with 1 feeder, but you won't have diversity gain.

BR//Rheyra

Yes please explain Main and diversity from the SWAP points of view

aouizn
2009-06-16, 09:18 PM
Doc for Stats Ericsson Network.

CERTISCJS
2009-06-16, 09:41 PM
Doc for Stats Ericsson Network.

thanks how to download

CERTISCJS
2009-06-16, 09:48 PM
Thanks a lot. Password please

certiscjs

justdream
2009-07-02, 09:08 PM
Hi basith.aces,
If you're talking 10 years ago, may be you're correct, that one feeder for transmitting and another for receiving. But now, these 2 feeders are for Main and Diversity, means that you can use this antenna even with 1 feeder, but you won't have diversity gain.

BR//Rheyra

Please guys, advice me if I have this type of feeder mentioned by rheyra, how could I detect the swap (what will be the impacts) in case of just swaping one feeder from antenna one into antenna two as shown in pic

venom
2009-07-03, 12:29 AM
Please guys, advice me if I have this type of feeder mentioned by rheyra, how could I detect the swap (what will be the impacts) in case of just swaping one feeder from antenna one into antenna two as shown in pic

unusual behaviour of the serving cell, lot of ping pong handovers, between both sectors !!

Drive to the long distance and you'll see your call may get drop !! , Poor RxLev will also be observed !!

nnazzal
2009-07-03, 12:42 AM
unusual behaviour of the serving cell, lot of ping pong handovers, between both sectors !!

Drive to the long distance and you'll see your call may get drop !! , Poor RxLev will also be observed !!

Yoy can detect the swap by drive test, just check your BCCH for all the cells, you will find if anyfeeded is swapped.

Thanks

venom
2009-07-03, 12:46 AM
Yoy can detect the swap by drive test, just check your BCCH for all the cells, you will find if anyfeeded is swapped.

Thanks

You can also detect swap with the stats and later on confirm it with the drive test :) :)

I have just told the symptoms !

nnazzal
2009-07-03, 12:59 AM
You can also detect swap with the stats and later on confirm it with the drive test :) :)

I have just told the symptoms !

you are right Iccengr, The stats can lead you for to feeder proplems and the swap, but you can't Judge exatly and decide that it is Feeder swap, in the drive test you could see the BCCH for Cell_A into Cell_B which have no other meaning.

You have an other way to detect the swap" it is like stats" to check the ICMBAND in the BCS for the cell.

In Ericsson you can use the comman (Rlcrp: cell= CELLNAME) which Displays the ICMBAND valuse, if in the idle mode the ICMBAND going to be 3 or more, then you have swap or external interference .

landrynze
2009-07-03, 01:58 AM
Hi,

Plz send me the Pwd i have already increase your reputation!!!

achmad.salsabil
2009-10-15, 02:03 PM
MR.,why i can't download in this forum,? thanks for your advice

alico85
2009-10-15, 06:46 PM
Thanks alot

plz send pwd on pm

[Only registered and activated users can see links]

kamnikot
2009-10-16, 04:13 AM
Thanks a million. Password please.
Kamnikot.

bladimir_23z
2009-10-17, 03:05 AM
Thanks

The password please. :call:

borkowski
2009-10-22, 10:23 AM
basith,

could you please send me the password for Interview Queries with Solutions.rar to my pm? i have already recommended you few minutes ago :) on another topic so I can not again.

thanks

apollo13
2009-11-13, 01:18 PM
Again attached


[Only registered and activated users can see links]

Demand is increasing day by day so password is required now

plz add rep and get password:D

dont forget to mention ur name in comments

:cool:

Hi basith could you please send me the password? already added reputation and thanks

achmad.salsabil
2009-11-13, 02:56 PM
[Only registered and activated users can see links]


thanks very much

kadir
2009-11-13, 06:03 PM
Dear All

I have attached one file which give some optimization techniques


Plz add rep

:phi, rep and thanks has been added, please send pass to me ;)

almoqbali36
2009-11-14, 02:09 AM
Again attached


[Only registered and activated users can see links]

Demand is increasing day by day so password is required now

plz add rep and get password:D

dont forget to mention ur name in comments

:cool:
[Only registered and activated users can see links]

josef
2009-11-14, 06:15 AM
Here is the link, now everybody can download

[Only registered and activated users can see links]


Plz rep required


BR

:victory:

[Only registered and activated users can see links]

NB. Rep alreadt added :)

atok71557
2009-11-16, 11:45 PM
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saridin
2009-11-17, 01:43 AM
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basith.aces
2009-11-17, 06:56 AM
[Only registered and activated users can see links]

My friend

Check your mail


BR
Basith.aces

atok71557
2009-11-28, 12:29 AM
My friend

Check your mail


BR
Basith.aces


[Only registered and activated users can see links]

atul22
2009-11-28, 03:00 AM
i added reputation password pls
my mail id atul22 at gmail.com




Again attached


[Only registered and activated users can see links]

Demand is increasing day by day so password is required now

plz add rep and get password:D

dont forget to mention ur name in comments

:cool:

hemantec
2010-01-21, 05:29 PM
[Only registered and activated users can see links]

alkelani
2010-01-21, 06:46 PM
great document really thanks man:)

Mahmoud1505
2010-03-02, 04:16 PM
thanks alot

Mahmoud1505
2010-03-02, 04:21 PM
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sabila
2010-03-02, 05:00 PM
send PM pasword please

basith.aces
2010-03-02, 10:15 PM
send PM pasword please

No password.....:p

[Only registered and activated users can see links]


BR
Basith.aces

sabila
2010-03-02, 11:21 PM
and 3 other files
please

many thanks

basith.aces
2010-03-03, 12:48 AM
and 3 other files
please

many thanks


Fine ! Rest of 3 files are also added :cool:

basith.aces
2010-03-03, 03:25 AM
Thanks, i hope one day i will be able to download your file.

I donno when your day will come but if you sends me your mail id then i shall forward you that ok:p

BR
basith.aces

viswajeet
2010-03-03, 04:47 AM
Dear All

I have attached one file which give some optimization techniques


Plz add rep

:p

you do not have permission to access this page. This could be due to one of several reasons:

Your user account may not have sufficient privileges to access this page. Are you trying to edit someone else's post, access administrative features or some other privileged system?
If you are trying to post, the administrator may have disabled your account, or it may be awaiting activation. :D :D :D

guevara1983
2010-03-06, 04:00 AM
big thanks :)

trainee10
2010-03-06, 04:06 AM
Hi Basith,

am new user and unable to download or access the link. am getting following error message::(

you do not have permission to access this page. This could be due to one of several reasons:

1. Your user account may not have sufficient privileges to access this page. Are you trying to edit someone else's post, access administrative features or some other privileged system?
2. If you are trying to post, the administrator may have disabled your account, or it may be awaiting activation.


[Only registered and activated users can see links]

thanks

sureshk13
2010-03-17, 09:27 PM
Thanks a lot bro! This is really useful information!!

rishi
2010-11-21, 01:13 AM
Thanks bro,

for posting a document which can help any one to get and grab a better oppurtunities

luganomu
2010-11-21, 02:51 AM
For you to have access to the forum post or documents you need to do
1. Answer to question posted in this forum here you get credit
2. Post material you have in this forum so that other can get