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Can Cell search space can be re-utilized for UE's control information?

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If no Broadcast to transmit at ENB can cell search space re-utilized for the UE search space.

posted Dec 20, 2018 by Jaganathan

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1 Answer

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Best answer

As I know, the common search space can be utilize as UE specific search space.
Common search space can be used for transmitting PDCCHs for DCI formats providing UE-specific control information.

answer Dec 26, 2018 by Mohit Mohan
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0 votes

Is there any limitation on search space, any possibility of search space outside BWP?

0 votes

In LTE, for 3MHz bandwidth, number of resource element groups available are 110. So, no.of CCEs = 12. As far as I know maximum number of CCEs for common search space is 16. So my doubt is whether these 12 CCEs are used as common search space or can be also used as UE specific search space?

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