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always use max SRS periodicity with more than 10 UEs

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This commit is contained in:
Nicola Baldo
2012-12-14 14:15:23 +01:00
parent 5a58dd7269
commit 741dea259d
1 changed files with 12 additions and 4 deletions
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16
src/lte/model/lte-enb-rrc.cc
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@@ -1615,10 +1615,18 @@ LteEnbRrc::GetRlcType (EpsBearer bearer)
// from 3GPP TS 36.213 table 8.2-1 UE Specific SRS Periodicity
const uint8_t SRS_ENTRIES = 9;
uint16_t g_srsPeriodicity[SRS_ENTRIES] = {0, 2, 5, 10, 20, 40, 80, 160, 320};
uint16_t g_srsCiLow[SRS_ENTRIES] = {0, 0, 2, 7, 17, 37, 77, 157, 317};
uint16_t g_srsCiHigh[SRS_ENTRIES] = {0, 1, 6, 16, 36, 76, 156, 316, 636};
// const uint8_t SRS_ENTRIES = 9;
// uint16_t g_srsPeriodicity[SRS_ENTRIES] = {0, 2, 5, 10, 20, 40, 80, 160, 320};
// uint16_t g_srsCiLow[SRS_ENTRIES] = {0, 0, 2, 7, 17, 37, 77, 157, 317};
// uint16_t g_srsCiHigh[SRS_ENTRIES] = {0, 1, 6, 16, 36, 76, 156, 316, 636};
// same as above, but for more than 10 UEs always go with the max
// periodicity to avoid triggering too many RRC CONNECTION
// RECONFIGURATIONs simultaneously
const uint8_t SRS_ENTRIES = 5;
uint16_t g_srsPeriodicity[SRS_ENTRIES] = {0, 2, 5, 10, 320};
uint16_t g_srsCiLow[SRS_ENTRIES] = {0, 0, 2, 7, 317};
uint16_t g_srsCiHigh[SRS_ENTRIES] = {0, 1, 6, 16, 636};
uint16_t
LteEnbRrc::GetNewSrsConfigurationIndex ()