哪本协议描述了每一种DCI format 的每一个bit的意义啊

robert148

哪本协议描述了每一种DCI format 的每一个bit的意义啊。
就像下面的描述这样：

information type

bit number

description

Resource allocation header

1

Indicates whether resource allocation type 0 or 1 is used

Resource block assignment

N

Indicates resource blocks to be assigned to the UE

Modulation and coding scheme

5

Indicates modulation scheme and, together with the number of allocated physical resource blocks, the transport block size

HARQ process number

4 (FDD),

3 (TDD)

Identifies the HARQ process the packet is associated with

New data indicator

1

Indicates whether the packet is a new transmission or a retransmission

Redundancy version

2

Identifies the redundancy version used for coding the packet

TPC command for PUCCH

2

Transmit power control (TPC) command for adapting the transmit power on the PUCCH

Downlink assignment index (TDD only)

2

Number of downlink subframes for uplink ACK/NACK bundiling

[ 本帖最后由 robert148 于 2012-5-22 11:01 编辑 ]