Adaptable resource allocation length

A first network node for wireless communication, comprising:

• at least one processor;
• and
• a memory coupled to the at least one processor,
• wherein the at least one processor is configured to:
• receive resource allocation information including a quantity of bits that corresponds to a transmission bandwidth for a transmission, wherein the resource allocation information corresponds to a bitmap for resource element information of an active bandwidth part (BWP), wherein the BWP is a downlink (DL) BWP, an uplink (UL) BWP, or an UL/DL BWP, wherein each bit of the bitmap corresponds to a respective RBG of the active BWP, wherein a particular RBG for a particular bit of the bitmap partially overlaps with a transmission band for the transmission, wherein a first portion of the corresponding RBG is allocated and transmitted and a second portion of the corresponding RBG is not allocated or transmitted, and wherein the first portion corresponds to resource blocks of the particular RBG which fully overlap the transmission band;
• and
• communicate, based on the quantity of bits, with a second network node using the transmission bandwidth for the transmission.

A first network node for wireless communication, comprising:

• at least one processor;
• and
• a memory coupled to the at least one processor,
• wherein the at least one processor is configured to:
• receive resource allocation information including a quantity of bits that corresponds to a transmission bandwidth for a transmission;
• and
• communicate, based on the quantity of bits, with a second network node using the transmission bandwidth for the transmission, wherein the quantity of bits corresponds to a total quantity bits of a frequency domain resource allocation (FDRA) field, and wherein the total quantity of bits is based on:
• a quantity of resource block groups that overlap one or more
• corresponding subbands of a slot of the transmission, and an RBG size.

A first network node for wireless communication, comprising:

• at least one processor;
• and
• a memory coupled to the at least one processor,
• wherein the at least one processor is configured to:
• receive resource allocation information including a quantity of bits that corresponds to a transmission bandwidth for a transmission;
• anmd
• communicate, based on the quantity of bits, with a second network node using the transmission bandwidth for the transmission, wherein a band corresponding to the transmission has multiple subbands, wherein a first subband of the multiple subbands has a first RBG size and a second subband of the multiple subbands has a second RBG size different from the first RBG size, and wherein a total number of bits of the transmission is a sum a first quantity of bits that corresponds to a first quantity of RBGs in a BWP overlapping with the first subband divided by the first RBG size of the first subband and of a second quantity of bits that corresponds to a second quantity of RBGs in the BWP overlapping with the second subband divided by the second RBG size of the second subband.

A first network node for wireless communication, comprising:

• at least one processor;
• and
• a memory coupled to the at least one processor,
• wherein the at least one processor is configured to:
• receive resource allocation information including a quantity of bits that corresponds to a transmission bandwidth for a transmission;
• receive slot type information and resource element size information;
• determine a length of an FDRA field based on the slot type information and the resource element size information, wherein the resource allocation information corresponds to the FDRA field;
• determine the transmission bandwidth for the transmission based on the length of the FDRA field;
• and
• communicate, based on the quantity of bits, with a second network node using the transmission bandwidth for the transmission.