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Member
Reputation: 39
Is this Handover or not?
Hello, Experts, can you explain me, is it possible to name Freq Hopping - intracell HO? I mean HO between TRX's.
BR!
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2012-02-25 02:04 AM
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Member
Reputation: 205
Re: Is this Handover or not?
No, Hopping between TRX's is not called Intra-Cell HO.
- Intra-Cell HO are made to change Timeslot for example.
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Member
Reputation: 228
Re: Is this Handover or not?
no it's not possible. "Intra Cell HO" & "Synthesized Hopping" are not the same.
Intra cell HO happens once but Frequency hopping keeps happening.
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Member
Reputation: 31
Re: Is this Handover or not?
Actually Intracell HO means handover between 900band and 1800band
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Member
Reputation: 39
Re: Is this Handover or not?
I've found, that Intracell HO exists, it can be without FH, HO between TRX's and performs when high interfirience.
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Member
Reputation: 39
Re: Is this Handover or not?
Originally Posted by
smarty.rf
Actually Intracell HO means handover between 900band and 1800band
I am not sure that this is true.
Intracell handover means changing of timeslot or timeslot and frequency inside the cell for getting better radio conditions.
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Senior Member
Reputation: 591
Re: Is this Handover or not?
Originally Posted by
_lisi4king
Hello, Experts, can you explain me, is it possible to name Freq Hopping - intracell HO? I mean HO between TRX's.
BR!
No! Frequency hopping has a slated purpose of interference averaging, thereby allowing a tighter re-use, which will help increase capacity. Intracell handoff, on the other hand is executed when call quality deteriorates due to interference.
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Junior Member
Reputation: 11
Re: Is this Handover or not?
No, and here the difference
- Frequency hopping: chaneg the frequency repititivly to reduce the interference, this is cataully change the frequency for a whole TRU but not certain TS
- Intra cell HO: changes the TS in regard to optain better quality, the target TS may be in the same TRU or in other TRU
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Member
Reputation: 238
Re: Is this Handover or not?
Hi
Freq Hopp means u are changing the freq of u r TRX by sequence...., for eg u have a freq from 1 to 20 then it may start running with 1,2,3,4,...so u will be running on these frqs...
Intra cell HO means in the same sector u jump to next TRX for better performance which purely quality/ Interference related.
Hope it is clear
Regards
plannerguy
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