9.2.74 CoMP Information
36.4233GPPEvolved Universal Terrestrial Radio Access Network (E-UTRAN)Release 17TSX2 Application Protocol (X2AP)
This IE provides the list of CoMP hypothesis sets, where each CoMP hypothesis set is the collection of CoMP hypothesis(es) of one or multiple cells and each CoMP hypothesis set is associated with a benefit metric.
|
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
|
CoMP Information Item |
1 .. <maxnoofCoMPHypothesisSet> |
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|
>CoMP Hypothesis Set |
M |
9.2.75 |
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|
>Benefit Metric |
M |
INTEGER (-101..100, …) |
Value -100 indicates the maximum cost, and 100 indicates the maximum benefit. Value -101 indicates unknown benefit. Values from -100 to 100 should be calculated on a linear scale. |
|
|
CoMP Information Start Time |
0..1 |
|||
|
>Start SFN |
M |
INTEGER (0..1023, …) |
SFN of the radio frame containing the first subframe when the CoMP Information IE is valid. |
|
|
>Start Subframe Number |
M |
INTEGER (0..9, …) |
Subframe number, within the radio frame indicated by the Start SFN IE, of the first subframe when the CoMP Information IE is valid. |
|
Range bound |
Explanation |
|
maxnoofCoMPHypothesisSet |
Maximum number of CoMP Hypothesis sets. The value is 256. |