Nested common sequence pool for sequence based non-coherent transmissions

An apparatus configured for wireless communication, the apparatus comprising:

• a memory storing processor-readable code;
• and
• at least one processor communicatively coupled to the memory, the at least one processor configured to:
• convert an information bit stream to an integer value;
• select a sequence from a common sequence pool based on the integer value, the common sequence pool having a nested structure of sequences which map different length information bit streams with the same most significant bit or bits to the same sequences;
• and
• transmit a non-coherent transmission indicating the sequence.

A method of wireless communication comprising:

• transmitting, by a wireless communication device, common sequence pool configuration information;
• receiving, by the wireless communication device, a non-coherent transmission, the non-coherent transmission encoded based on the common sequence pool configuration information;
• and
• decoding, by the wireless communication device, the non-coherent transmission based on a common sequence pool associated with the common sequence pool configuration information, wherein the common sequence pool has a nested structure of sequences which map different length information bit streams with the same most significant bit or bits to the same sequences.

An apparatus configured for wireless communication, the apparatus comprising:

• a memory storing processor-readable code;
• and
• at least one processor communicatively coupled to the memory, the at least one processor configured to:
• transmit common sequence pool configuration information;
• receive a non-coherent transmission, the non-coherent transmission encoded based on the common sequence pool configuration information;
• and
• decode the non-coherent transmission based on a common sequence pool associated with the common sequence pool configuration information, wherein the common sequence pool has a nested structure of sequences which map different length information bit streams with the same most significant bit or bits to the same sequences.