12.10d EGPRS Modulation and coding Scheme description

3GPP44.060General Packet Radio Service (GPRS)Mobile Station (MS) - Base Station System (BSS) interfaceRadio Link Control / Medium Access Control (RLC/MAC) protocolRelease 17TS

This information element defines the modulation and coding scheme to be used.

Table 12.10d.1: EGPRS MCS information element details

EGPRS modulation and coding scheme information element

bits
4 3 2 1

value

0 0 0 0

MCS-1

0 0 0 1

MCS-2

0 0 1 0

MCS-3

0 0 1 1

MCS-4

0 1 0 0

MCS-5

0 1 0 1

MCS-6

0 1 1 0

MCS-7

0 1 1 1

MCS-8

1 0 0 0

MCS-9

1 0 0 1

MCS-5-7

1 0 1 0

MCS-6-9

1 0 1 1
to

1 1 1 1

reserved

In EGPRS2, this information element defines the modulation and coding scheme to be used. The value depends on the assigned EGPRS level, see sub-clause 12.10f.

Table 12.10d.2: EGPRS MCS information element details (EGPRS2-A)

EGPRS modulation and coding scheme information element

bits
4 3 2 1

value

0 0 0 0

MCS-1

0 0 0 1

MCS-2

0 0 1 0

MCS-3

0 0 1 1

MCS-4

0 1 0 0

MCS-5

0 1 0 1

MCS-6

0 1 1 0

UAS-7

0 1 1 1

UAS-8

1 0 0 0

UAS-9

1 0 0 1

UAS-10

1 0 1 0

UAS-11

1 0 1 1
to

1 1 1 1

reserved

Table 12.10d.3: EGPRS MCS information element details (EGPRS2-B)

EGPRS modulation and coding scheme information element

bits
4 3 2 1

value

0 0 0 0

MCS-1

0 0 0 1

MCS-2

0 0 1 0

MCS-3

0 0 1 1

MCS-4

0 1 0 0

UBS-5

0 1 0 1

UBS-6

0 1 1 0

UBS-7

0 1 1 1

UBS-8

1 0 0 0

UBS-9

1 0 0 1

UBS-10

1 0 1 0

UBS-11

1 0 1 1

UBS-12

1 1 0 0
to

1 1 1 1

reserved