to 9楼:
举个例子,DCI 1(参见36.212):
- Resource block assignment://这里就是RB资源分配指示,采用type 0还是type 1有一个flag指示
- For resource allocation type 0 as defined in section 7.1.6.1 of [3]: //allocation type 0,参见36.213
- ?bits provide the resource allocation
- For resource allocation type 1 as defined in section 7.1.6.2 of [3]: //allocation type 1,参见36.213
- ? bits of this field are used as a header specific to this resource allocation type to indicate the selected resource blocks subset
- 1 bit indicates a shift of the resource allocation span
- ? bits provide the resource allocation
where the value of P depends on the number of DL resource blocks as indicated in section 7.1. 6 of [3]
- Modulation and coding scheme – 5 bits as defined in section 7.1.7 of [3]
//这里是MCS指示