Systems, methods, and devices for extending range of wireless networks

1. A device for encoding one or more high-efficiency (HE) signal fields associated with a multi-user multiple-input multiple-output (MU-MIMO) communication, the device comprising:

at least one memory that stores computer-executable instructions; and

at least one processor configured to access the at least one memory, wherein the at least one processor is configured to execute the computer-executable instructions to:

determine a first HE signal field of one or more HE signal fields of a frame associated with one or more first station devices (STAs);

segment the first HE signal field into a common part and one or more user specific parts;

encode a first user specific part of the one or more user specific parts individually into one or more first symbols;

encode a second user specific part of the one or more user specific parts individually into one or more second symbols; and

cause to send the one or more first symbols associated with the encoded first user specific part and the one or more second symbols associated with the encoded second user specific part to the one or more first STAs using a first subcarrier of one or more subcarriers, wherein the first HE signal field comprises the encoded first user specific part and the encoded second user specific part.

2. The device of claim 1 , wherein the first user specific part is associated with a first group of STAs and the second user specific part is associated with a second group of STAs.

3. The device of claim 2 , wherein the first group of STAs is comprised of two STAs.

4. The device of claim 1 , wherein the encoded first user specific part comprises first tail bits, and wherein the encoded second user specific part comprises second tail bits.

5. The device of claim 1 , wherein the one or more subcarriers are associated with at least one of a 20 MHz frequency channel, a 40 MHz frequency channel, an 80 MHz frequency channel, or 160 MHz frequency channel.

6. The device of claim 1 , wherein the first subcarrier is associated with a 20 MHz frequency channel.

7. The device of claim 1 , wherein the memory and the processing circuitry are further configured to:

determine a second HE signal field of the one or more HE signal fields based on the one or more subcarriers being associated with 40 MHz, 80 MHz, or 160 MHz; and

cause to send the second HE signal field to one or more second STAs using a second subcarrier of the one or more subcarriers.

8. The device of claim 1 , wherein the memory and the processing circuitry are further configured to:

determine a duplicate HE signal field of the first HE signal field based on the one or more subcarriers being associated with 80 MHz, or 160 MHz; and

cause to send the duplicate HE signal field on a third subcarrier of the one or more subcarriers.

9. The device of claim 1 , further comprising a transceiver configured to transmit and receive wireless signals.

10. The device of claim 9 , further comprising an antenna coupled to the transceiver.

11. A non-transitory computer-readable medium storing computer-executable instructions which when executed by one or more processors result in performing operations comprising:

determining a first HE signal field of one or more HE signal fields of a frame associated with one or more first station devices (STAs);

segmenting the first HE signal field into a common part and one or more user specific parts;

encoding a first user specific part of the one or more user specific parts individually into one or more first symbols;

encoding a second user specific part of the one or more user specific parts individually into one or more second symbols; and

causing to send the one or more first symbols associated with the encoded first user specific part and the one or more second symbols associated with the encoded second user specific part to the one or more first STAs using a first subcarrier of one or more subcarriers, wherein the first HE signal field comprises the encoded first user specific part and the encoded second user specific part.

12. The non-transitory computer-readable medium of claim 11 , wherein the first user specific part is associated with a first group of STAs and the second user specific part is associated with a second group of STAs.

13. The non-transitory computer-readable medium of claim 12 , wherein the first group of STAs is comprised of two STAs.

14. The non-transitory computer-readable medium of claim 11 , wherein the first subcarrier is associated with a 20 MHz frequency channel.

15. A method comprising:

determining, by one or more processors, a first HE signal field of one or more HE signal fields of a frame associated with one or more first station devices (STAs);

segment the first HE signal field into a common part and one or more user specific parts;

encoding a first user specific part of the one or more user specific parts individually into one or more first symbols;

encoding a second user specific part of the one or more user specific parts individually into one or more second symbols; and

causing to send the one or more first symbols associated with the encoded first user specific part and the one or more second symbols associated with the encoded second user specific part to the one or more first STAs using a first subcarrier of one or more subcarriers, wherein the first HE signal field comprises the encoded first user specific part and the encoded second user specific part.

16. The method of claim 15 , wherein the first user specific part is associated with a first group of STAs and the second user specific part is associated with a second group of STAs.

17. The method of claim 16 , wherein the first group of STAs is comprised of two STAs.

18. The method of claim 15 , wherein the encoded first user specific part comprises first tail bits, and wherein the encoded second user specific part comprises second tail bits.

19. The method of claim 15 , wherein the one or more subcarriers are associated with at least one of a 20 MHz frequency channel, a 40 MHz frequency channel, an 80 MHz frequency channel, or 160 MHz frequency channel.

20. The method of claim 15 , wherein the first subcarrier is associated with a 20 MHz frequency channel.